Remove extern keyword from function declarations

Function declarations implicitly have external linkage so do not
need the extern keyword.

Change-Id: Ia0549786796d8bf5956487e8996450a0b3d79f32

diff --git a/bl1/bl1_private.h b/bl1/bl1_private.h
index b2ebf214992ff24379dc3e90e46c050905d6fbb6..b54bf6ba17108e2514526204f4056c89d30feb76 100644 (file)
--- a/bl1/bl1_private.h
+++ b/bl1/bl1_private.h
@@ -34,7 +34,7 @@
 /******************************************
  * Function prototypes
  *****************************************/
-extern void bl1_arch_setup(void);
-extern void bl1_arch_next_el_setup(void);
+void bl1_arch_setup(void);
+void bl1_arch_next_el_setup(void);
 
 #endif /* __BL1_PRIVATE_H__ */

diff --git a/bl2/bl2_private.h b/bl2/bl2_private.h
index 2a66d42c537db4019e339da7b4a8d5ceada48d0a..022d1e93b189735e9f53347075cb2699bcc859e8 100644 (file)
--- a/bl2/bl2_private.h
+++ b/bl2/bl2_private.h
@@ -34,6 +34,6 @@
 /******************************************
  * Function prototypes
  *****************************************/
-extern void bl2_arch_setup(void);
+void bl2_arch_setup(void);
 
 #endif /* __BL2_PRIVATE_H__ */

diff --git a/include/bl1/bl1.h b/include/bl1/bl1.h
index d8afae460f51f25c31cf2aa0eae6bf83f938db73..b1bbf244f9cb3a5bd55017c42602640fdff3916c 100644 (file)
--- a/include/bl1/bl1.h
+++ b/include/bl1/bl1.h
@@ -40,7 +40,7 @@ struct meminfo;
 /******************************************
  * Function prototypes
  *****************************************/
-extern void bl1_platform_setup(void);
-extern struct meminfo *bl1_plat_sec_mem_layout(void);
+void bl1_platform_setup(void);
+struct meminfo *bl1_plat_sec_mem_layout(void);
 
 #endif /* __BL1_H__ */

diff --git a/include/bl2/bl2.h b/include/bl2/bl2.h
index 4cd3cee4a244dedf008eba8095efbb6fc147e395..b028faa0f8d3a0de503f55a8565d699cd449c3e2 100644 (file)
--- a/include/bl2/bl2.h
+++ b/include/bl2/bl2.h
@@ -40,34 +40,32 @@ extern unsigned long long bl2_entrypoint;
  * Forward declarations
  *****************************************/
 struct meminfo;
-struct bl31_args;
+struct bl31_params;
+struct entry_point_info;
 
 /******************************************
  * Function prototypes
  *****************************************/
-extern void bl2_platform_setup(void);
-extern struct meminfo *bl2_plat_sec_mem_layout(void);
+void bl2_platform_setup(void);
+struct meminfo *bl2_plat_sec_mem_layout(void);
 
 /*******************************************************************************
  * This function returns a pointer to the shared memory that the platform has
  * kept aside to pass trusted firmware related information that BL3-1
  * could need
  ******************************************************************************/
-extern struct bl31_params *bl2_plat_get_bl31_params(void);
-
+struct bl31_params *bl2_plat_get_bl31_params(void);
 
 /*******************************************************************************
  * This function returns a pointer to the shared memory that the platform
  * has kept to point to entry point information of BL31 to BL2
  ******************************************************************************/
-extern struct entry_point_info *bl2_plat_get_bl31_ep_info(void);
-
+struct entry_point_info *bl2_plat_get_bl31_ep_info(void);
 
 /************************************************************************
  * This function flushes to main memory all the params that are
  * passed to BL3-1
  **************************************************************************/
-extern void bl2_plat_flush_bl31_params(void);
-
+void bl2_plat_flush_bl31_params(void);
 
 #endif /* __BL2_H__ */

diff --git a/include/bl31/bl31.h b/include/bl31/bl31.h
index e77c554de7071942cb2f608e9d4b861f9a4f3541..744dcc29dc6743a4f80aa6eba109de854b196019 100644 (file)
--- a/include/bl31/bl31.h
+++ b/include/bl31/bl31.h
@@ -41,22 +41,21 @@ extern unsigned long bl31_entrypoint;
 /******************************************
  * Forward declarations
  *****************************************/
-struct meminfo;
 struct entry_point_info;
 struct bl31_parms;
 
 /*******************************************************************************
  * Function prototypes
  ******************************************************************************/
-extern void bl31_arch_setup(void);
-extern void bl31_next_el_arch_setup(uint32_t security_state);
-extern void bl31_set_next_image_type(uint32_t type);
-extern uint32_t bl31_get_next_image_type(void);
-extern void bl31_prepare_next_image_entry();
-extern struct entry_point_info *bl31_get_next_image_info(uint32_t type);
-extern void bl31_early_platform_setup(struct bl31_params *from_bl2,
-                                       void *plat_params_from_bl2);
-extern void bl31_platform_setup(void);
-extern void bl31_register_bl32_init(int32_t (*)(void));
+void bl31_arch_setup(void);
+void bl31_next_el_arch_setup(uint32_t security_state);
+void bl31_set_next_image_type(uint32_t type);
+uint32_t bl31_get_next_image_type(void);
+void bl31_prepare_next_image_entry();
+struct entry_point_info *bl31_get_next_image_info(uint32_t type);
+void bl31_early_platform_setup(struct bl31_params *from_bl2,
+                               void *plat_params_from_bl2);
+void bl31_platform_setup(void);
+void bl31_register_bl32_init(int32_t (*)(void));
 
 #endif /* __BL31_H__ */

diff --git a/include/bl31/context_mgmt.h b/include/bl31/context_mgmt.h
index ad9d78565023cfe0190d0518c99ae14f2d06a06c..ce4f7a86d6c7362b96a56d6205f33f8dd475dfee 100644 (file)
--- a/include/bl31/context_mgmt.h
+++ b/include/bl31/context_mgmt.h
@@ -36,24 +36,24 @@
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern void cm_init(void);
-extern void *cm_get_context(uint64_t mpidr, uint32_t security_state);
-extern void cm_set_context(uint64_t mpidr,
-                          void *context,
-                          uint32_t security_state);
-extern void cm_el3_sysregs_context_save(uint32_t security_state);
-extern void cm_el3_sysregs_context_restore(uint32_t security_state);
-extern void cm_el1_sysregs_context_save(uint32_t security_state);
-extern void cm_el1_sysregs_context_restore(uint32_t security_state);
-extern void cm_set_el3_eret_context(uint32_t security_state, uint64_t entrypoint,
-               uint32_t spsr, uint32_t scr);
-extern void cm_set_elr_el3(uint32_t security_state, uint64_t entrypoint);
-extern void cm_write_scr_el3_bit(uint32_t security_state,
-                                uint32_t bit_pos,
-                                uint32_t value);
-extern void cm_set_next_eret_context(uint32_t security_state);
-extern void cm_init_pcpu_ptr_cache();
-extern void cm_set_pcpu_ptr_cache(const void *pcpu_ptr);
-extern void *cm_get_pcpu_ptr_cache(void);
-extern uint32_t cm_get_scr_el3(uint32_t security_state);
+void cm_init(void);
+void *cm_get_context(uint64_t mpidr, uint32_t security_state);
+void cm_set_context(uint64_t mpidr,
+                   void *context,
+                   uint32_t security_state);
+void cm_el3_sysregs_context_save(uint32_t security_state);
+void cm_el3_sysregs_context_restore(uint32_t security_state);
+void cm_el1_sysregs_context_save(uint32_t security_state);
+void cm_el1_sysregs_context_restore(uint32_t security_state);
+void cm_set_el3_eret_context(uint32_t security_state, uint64_t entrypoint,
+                            uint32_t spsr, uint32_t scr);
+void cm_set_elr_el3(uint32_t security_state, uint64_t entrypoint);
+void cm_write_scr_el3_bit(uint32_t security_state,
+                         uint32_t bit_pos,
+                         uint32_t value);
+void cm_set_next_eret_context(uint32_t security_state);
+void cm_init_pcpu_ptr_cache();
+void cm_set_pcpu_ptr_cache(const void *pcpu_ptr);
+void *cm_get_pcpu_ptr_cache(void);
+uint32_t cm_get_scr_el3(uint32_t security_state);
 #endif /* __CM_H__ */

diff --git a/include/bl31/interrupt_mgmt.h b/include/bl31/interrupt_mgmt.h
index 0b24f39a54b77d68c77b1420136db12095e40e81..3a2c00c2dd13cf9dc51ec529facc6d2b79fb3308 100644 (file)
--- a/include/bl31/interrupt_mgmt.h
+++ b/include/bl31/interrupt_mgmt.h
@@ -117,12 +117,12 @@ typedef uint64_t (*interrupt_type_handler_t)(uint32_t id,
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern uint32_t get_scr_el3_from_routing_model(uint32_t security_state);
-extern int32_t set_routing_model(uint32_t type, uint32_t flags);
-extern int32_t register_interrupt_type_handler(uint32_t type,
-                                              interrupt_type_handler_t handler,
-                                              uint32_t flags);
-extern interrupt_type_handler_t get_interrupt_type_handler(uint32_t interrupt_type);
+uint32_t get_scr_el3_from_routing_model(uint32_t security_state);
+int32_t set_routing_model(uint32_t type, uint32_t flags);
+int32_t register_interrupt_type_handler(uint32_t type,
+                                       interrupt_type_handler_t handler,
+                                       uint32_t flags);
+interrupt_type_handler_t get_interrupt_type_handler(uint32_t interrupt_type);
 
 #endif /*__ASSEMBLY__*/
 #endif /* __INTERRUPT_MGMT_H__ */

diff --git a/include/bl31/runtime_svc.h b/include/bl31/runtime_svc.h
index 66562e153f0bee0f5a1a35b2e52ca79ea88b646c..d7d88d4c29d3b0828524a5ae3d8a3712e7c14a27 100644 (file)
--- a/include/bl31/runtime_svc.h
+++ b/include/bl31/runtime_svc.h
@@ -264,10 +264,10 @@ CASSERT(RT_SVC_DESC_HANDLE == __builtin_offsetof(rt_svc_desc_t, handle), \
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern void runtime_svc_init();
+void runtime_svc_init();
 extern uint64_t __RT_SVC_DESCS_START__;
 extern uint64_t __RT_SVC_DESCS_END__;
-extern uint64_t get_crash_stack(uint64_t mpidr);
-extern void runtime_exceptions(void);
+uint64_t get_crash_stack(uint64_t mpidr);
+void runtime_exceptions(void);
 #endif /*__ASSEMBLY__*/
 #endif /* __RUNTIME_SVC_H__ */

diff --git a/include/bl31/services/psci.h b/include/bl31/services/psci.h
index b6e272c3a4c8311e42f082d0bf94b638d0657a42..887c4ceab5fbd299a82e8f937f9ae04f42d3eede 100644 (file)
--- a/include/bl31/services/psci.h
+++ b/include/bl31/services/psci.h
@@ -178,36 +178,36 @@ typedef struct spd_pm_ops {
 /*******************************************************************************
  * Function & Data prototypes
  ******************************************************************************/
-extern unsigned int psci_version(void);
-extern int __psci_cpu_suspend(unsigned int, unsigned long, unsigned long);
-extern int __psci_cpu_off(void);
-extern int psci_affinity_info(unsigned long, unsigned int);
-extern int psci_migrate(unsigned int);
-extern unsigned int psci_migrate_info_type(void);
-extern unsigned long psci_migrate_info_up_cpu(void);
-extern void psci_system_off(void);
-extern void psci_system_reset(void);
-extern int psci_cpu_on(unsigned long,
-                      unsigned long,
-                      unsigned long);
-extern void __dead2 psci_power_down_wfi(void);
-extern void psci_aff_on_finish_entry(void);
-extern void psci_aff_suspend_finish_entry(void);
-extern void psci_register_spd_pm_hook(const spd_pm_ops_t *);
-extern int psci_get_suspend_stateid(unsigned long mpidr);
-extern int psci_get_suspend_afflvl(unsigned long mpidr);
-
-extern uint64_t psci_smc_handler(uint32_t smc_fid,
-                                uint64_t x1,
-                                uint64_t x2,
-                                uint64_t x3,
-                                uint64_t x4,
-                                void *cookie,
-                                void *handle,
-                                uint64_t flags);
+unsigned int psci_version(void);
+int __psci_cpu_suspend(unsigned int, unsigned long, unsigned long);
+int __psci_cpu_off(void);
+int psci_affinity_info(unsigned long, unsigned int);
+int psci_migrate(unsigned int);
+unsigned int psci_migrate_info_type(void);
+unsigned long psci_migrate_info_up_cpu(void);
+void psci_system_off(void);
+void psci_system_reset(void);
+int psci_cpu_on(unsigned long,
+               unsigned long,
+               unsigned long);
+void __dead2 psci_power_down_wfi(void);
+void psci_aff_on_finish_entry(void);
+void psci_aff_suspend_finish_entry(void);
+void psci_register_spd_pm_hook(const spd_pm_ops_t *);
+int psci_get_suspend_stateid(unsigned long mpidr);
+int psci_get_suspend_afflvl(unsigned long mpidr);
+
+uint64_t psci_smc_handler(uint32_t smc_fid,
+                         uint64_t x1,
+                         uint64_t x2,
+                         uint64_t x3,
+                         uint64_t x4,
+                         void *cookie,
+                         void *handle,
+                         uint64_t flags);
 
 /* PSCI setup function */
-extern int32_t psci_setup(void);
+int32_t psci_setup(void);
 
 
 #endif /*__ASSEMBLY__*/

diff --git a/include/bl32/bl32.h b/include/bl32/bl32.h
index 323948767db7d300303fa8a3aa9acef7bde67d2a..ede7c48e019096d2c9926787b99d80dd2dada3e2 100644 (file)
--- a/include/bl32/bl32.h
+++ b/include/bl32/bl32.h
@@ -41,8 +41,8 @@ struct meminfo;
 /******************************************
  * Function prototypes
  *****************************************/
-extern void bl32_platform_setup(void);
-extern struct meminfo *bl32_plat_sec_mem_layout(void);
-extern uint64_t bl32_main(void);
+void bl32_platform_setup(void);
+struct meminfo *bl32_plat_sec_mem_layout(void);
+uint64_t bl32_main(void);
 
 #endif /* __BL32_H__ */

diff --git a/include/bl32/payloads/tsp.h b/include/bl32/payloads/tsp.h
index 9239ba4ab12c61600a9c30c1875c583dea18daef..237ad48304dee7a9b70c162ddda66d2b0a7018a1 100644 (file)
--- a/include/bl32/payloads/tsp.h
+++ b/include/bl32/payloads/tsp.h
@@ -157,43 +157,43 @@ typedef struct tsp_args {
  */
 CASSERT(TSP_ARGS_SIZE == sizeof(tsp_args_t), assert_sp_args_size_mismatch);
 
-extern void tsp_get_magic(uint64_t args[4]);
-
-extern tsp_args_t *tsp_cpu_resume_main(uint64_t arg0,
-                                    uint64_t arg1,
-                                    uint64_t arg2,
-                                    uint64_t arg3,
-                                    uint64_t arg4,
-                                    uint64_t arg5,
-                                    uint64_t arg6,
-                                    uint64_t arg7);
-extern tsp_args_t *tsp_cpu_suspend_main(uint64_t arg0,
-                                     uint64_t arg1,
-                                     uint64_t arg2,
-                                     uint64_t arg3,
-                                     uint64_t arg4,
-                                     uint64_t arg5,
-                                     uint64_t arg6,
-                                     uint64_t arg7);
-extern tsp_args_t *tsp_cpu_on_main(void);
-extern tsp_args_t *tsp_cpu_off_main(uint64_t arg0,
-                                 uint64_t arg1,
-                                 uint64_t arg2,
-                                 uint64_t arg3,
-                                 uint64_t arg4,
-                                 uint64_t arg5,
-                                 uint64_t arg6,
-                                 uint64_t arg7);
+void tsp_get_magic(uint64_t args[4]);
+
+tsp_args_t *tsp_cpu_resume_main(uint64_t arg0,
+                               uint64_t arg1,
+                               uint64_t arg2,
+                               uint64_t arg3,
+                               uint64_t arg4,
+                               uint64_t arg5,
+                               uint64_t arg6,
+                               uint64_t arg7);
+tsp_args_t *tsp_cpu_suspend_main(uint64_t arg0,
+                                uint64_t arg1,
+                                uint64_t arg2,
+                                uint64_t arg3,
+                                uint64_t arg4,
+                                uint64_t arg5,
+                                uint64_t arg6,
+                                uint64_t arg7);
+tsp_args_t *tsp_cpu_on_main(void);
+tsp_args_t *tsp_cpu_off_main(uint64_t arg0,
+                            uint64_t arg1,
+                            uint64_t arg2,
+                            uint64_t arg3,
+                            uint64_t arg4,
+                            uint64_t arg5,
+                            uint64_t arg6,
+                            uint64_t arg7);
 
 /* Generic Timer functions */
-extern void tsp_generic_timer_start(void);
-extern void tsp_generic_timer_handler(void);
-extern void tsp_generic_timer_stop(void);
-extern void tsp_generic_timer_save(void);
-extern void tsp_generic_timer_restore(void);
+void tsp_generic_timer_start(void);
+void tsp_generic_timer_handler(void);
+void tsp_generic_timer_stop(void);
+void tsp_generic_timer_save(void);
+void tsp_generic_timer_restore(void);
 
 /* FIQ management functions */
-extern void tsp_update_sync_fiq_stats(uint32_t type, uint64_t elr_el3);
+void tsp_update_sync_fiq_stats(uint32_t type, uint64_t elr_el3);
 
 /* Data structure to keep track of TSP statistics */
 extern spinlock_t console_lock;

diff --git a/include/common/bl_common.h b/include/common/bl_common.h
index 47b1e40edefe7c2eccec74afc0d165f0507ea9dd..79f2329b7b0830f33fc11b1ed755255c08063f2c 100644 (file)
--- a/include/common/bl_common.h
+++ b/include/common/bl_common.h
@@ -194,23 +194,23 @@ CASSERT(sizeof(unsigned long) ==
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern unsigned long page_align(unsigned long, unsigned);
-extern void change_security_state(unsigned int);
-extern void init_bl2_mem_layout(meminfo_t *,
-                               meminfo_t *,
-                               unsigned int,
-                               unsigned long) __attribute__((weak));
-extern void init_bl31_mem_layout(const meminfo_t *,
-                               meminfo_t *,
-                               unsigned int) __attribute__((weak));
-extern unsigned long image_size(const char *);
-extern int load_image(meminfo_t *,
-                               const char *,
-                               unsigned int,
-                               unsigned long,
-                               image_info_t *,
-                               entry_point_info_t *);
-extern unsigned long *get_el_change_mem_ptr(void);
+unsigned long page_align(unsigned long, unsigned);
+void change_security_state(unsigned int);
+void init_bl2_mem_layout(meminfo_t *,
+                        meminfo_t *,
+                        unsigned int,
+                        unsigned long) __attribute__((weak));
+void init_bl31_mem_layout(const meminfo_t *,
+                         meminfo_t *,
+                         unsigned int) __attribute__((weak));
+unsigned long image_size(const char *);
+int load_image(meminfo_t *,
+               const char *,
+               unsigned int,
+               unsigned long,
+               image_info_t *,
+               entry_point_info_t *);
+unsigned long *get_el_change_mem_ptr(void);
 extern const char build_message[];
 
 #endif /*__ASSEMBLY__*/

diff --git a/include/common/debug.h b/include/common/debug.h
index 522b4dfd9e19c2233512cb7d5ec1c25e09ccf39f..5b496d76299dbef80f3219508f64819b1743807f 100644 (file)
--- a/include/common/debug.h
+++ b/include/common/debug.h
@@ -57,15 +57,15 @@
  * spin. This can be expanded in the future to provide more information.
  */
 #if DEBUG
-extern void __dead2 do_panic(const char *file, int line);
+void __dead2 do_panic(const char *file, int line);
 #define panic()        do_panic(__FILE__, __LINE__)
 
 #else
-extern void __dead2 do_panic(void);
+void __dead2 do_panic(void);
 #define panic()        do_panic()
 
 #endif
 
-extern void print_string_value(char *s, unsigned long *mem);
+void print_string_value(char *s, unsigned long *mem);
 
 #endif /* __DEBUG_H__ */

diff --git a/include/drivers/arm/cci400.h b/include/drivers/arm/cci400.h
index 3921675f78ead7c2c31e6f3a1dfec37490c46938..7222391f9260f1383261594f4282e68650f72331 100644 (file)
--- a/include/drivers/arm/cci400.h
+++ b/include/drivers/arm/cci400.h
@@ -66,7 +66,7 @@
 #define CHANGE_PENDING_BIT             (1 << 0)
 
 /* Function declarations */
-extern void cci_enable_coherency(unsigned long mpidr);
-extern void cci_disable_coherency(unsigned long mpidr);
+void cci_enable_coherency(unsigned long mpidr);
+void cci_disable_coherency(unsigned long mpidr);
 
 #endif /* __CCI_400_H__ */

diff --git a/include/drivers/arm/gic_v2.h b/include/drivers/arm/gic_v2.h
index e81967638a6efdf025b4e538c3f25c87be987396..1859a8eb844fa84a43d06445b0f607f515059ae7 100644 (file)
--- a/include/drivers/arm/gic_v2.h
+++ b/include/drivers/arm/gic_v2.h
@@ -143,41 +143,41 @@
  * GIC Distributor function prototypes
  ******************************************************************************/
 
-extern unsigned int gicd_read_igroupr(unsigned int, unsigned int);
-extern unsigned int gicd_read_isenabler(unsigned int, unsigned int);
-extern unsigned int gicd_read_icenabler(unsigned int, unsigned int);
-extern unsigned int gicd_read_ispendr(unsigned int, unsigned int);
-extern unsigned int gicd_read_icpendr(unsigned int, unsigned int);
-extern unsigned int gicd_read_isactiver(unsigned int, unsigned int);
-extern unsigned int gicd_read_icactiver(unsigned int, unsigned int);
-extern unsigned int gicd_read_ipriorityr(unsigned int, unsigned int);
-extern unsigned int gicd_read_itargetsr(unsigned int, unsigned int);
-extern unsigned int gicd_read_icfgr(unsigned int, unsigned int);
-extern unsigned int gicd_read_cpendsgir(unsigned int, unsigned int);
-extern unsigned int gicd_read_spendsgir(unsigned int, unsigned int);
-extern void gicd_write_igroupr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_isenabler(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_icenabler(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_ispendr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_icpendr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_isactiver(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_icactiver(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_ipriorityr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_itargetsr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_icfgr(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_cpendsgir(unsigned int, unsigned int, unsigned int);
-extern void gicd_write_spendsgir(unsigned int, unsigned int, unsigned int);
-extern unsigned int gicd_get_igroupr(unsigned int, unsigned int);
-extern void gicd_set_igroupr(unsigned int, unsigned int);
-extern void gicd_clr_igroupr(unsigned int, unsigned int);
-extern void gicd_set_isenabler(unsigned int, unsigned int);
-extern void gicd_set_icenabler(unsigned int, unsigned int);
-extern void gicd_set_ispendr(unsigned int, unsigned int);
-extern void gicd_set_icpendr(unsigned int, unsigned int);
-extern void gicd_set_isactiver(unsigned int, unsigned int);
-extern void gicd_set_icactiver(unsigned int, unsigned int);
-extern void gicd_set_ipriorityr(unsigned int, unsigned int, unsigned int);
-extern void gicd_set_itargetsr(unsigned int, unsigned int, unsigned int);
+unsigned int gicd_read_igroupr(unsigned int, unsigned int);
+unsigned int gicd_read_isenabler(unsigned int, unsigned int);
+unsigned int gicd_read_icenabler(unsigned int, unsigned int);
+unsigned int gicd_read_ispendr(unsigned int, unsigned int);
+unsigned int gicd_read_icpendr(unsigned int, unsigned int);
+unsigned int gicd_read_isactiver(unsigned int, unsigned int);
+unsigned int gicd_read_icactiver(unsigned int, unsigned int);
+unsigned int gicd_read_ipriorityr(unsigned int, unsigned int);
+unsigned int gicd_read_itargetsr(unsigned int, unsigned int);
+unsigned int gicd_read_icfgr(unsigned int, unsigned int);
+unsigned int gicd_read_cpendsgir(unsigned int, unsigned int);
+unsigned int gicd_read_spendsgir(unsigned int, unsigned int);
+void gicd_write_igroupr(unsigned int, unsigned int, unsigned int);
+void gicd_write_isenabler(unsigned int, unsigned int, unsigned int);
+void gicd_write_icenabler(unsigned int, unsigned int, unsigned int);
+void gicd_write_ispendr(unsigned int, unsigned int, unsigned int);
+void gicd_write_icpendr(unsigned int, unsigned int, unsigned int);
+void gicd_write_isactiver(unsigned int, unsigned int, unsigned int);
+void gicd_write_icactiver(unsigned int, unsigned int, unsigned int);
+void gicd_write_ipriorityr(unsigned int, unsigned int, unsigned int);
+void gicd_write_itargetsr(unsigned int, unsigned int, unsigned int);
+void gicd_write_icfgr(unsigned int, unsigned int, unsigned int);
+void gicd_write_cpendsgir(unsigned int, unsigned int, unsigned int);
+void gicd_write_spendsgir(unsigned int, unsigned int, unsigned int);
+unsigned int gicd_get_igroupr(unsigned int, unsigned int);
+void gicd_set_igroupr(unsigned int, unsigned int);
+void gicd_clr_igroupr(unsigned int, unsigned int);
+void gicd_set_isenabler(unsigned int, unsigned int);
+void gicd_set_icenabler(unsigned int, unsigned int);
+void gicd_set_ispendr(unsigned int, unsigned int);
+void gicd_set_icpendr(unsigned int, unsigned int);
+void gicd_set_isactiver(unsigned int, unsigned int);
+void gicd_set_icactiver(unsigned int, unsigned int);
+void gicd_set_ipriorityr(unsigned int, unsigned int, unsigned int);
+void gicd_set_itargetsr(unsigned int, unsigned int, unsigned int);
 
 
 /*******************************************************************************

diff --git a/include/drivers/arm/gic_v3.h b/include/drivers/arm/gic_v3.h
index 6f072a3dd04d6234e16d28bc1e0ff6c7581e3fab..0f99994c2cbf2fd37f912a8b4f42ce5f0ba4d7fd 100644 (file)
--- a/include/drivers/arm/gic_v3.h
+++ b/include/drivers/arm/gic_v3.h
@@ -68,13 +68,13 @@
  ******************************************************************************/
 uintptr_t gicv3_get_rdist(uintptr_t gicr_base, uint64_t mpidr);
 
-extern unsigned int read_icc_sre_el1(void);
-extern unsigned int read_icc_sre_el2(void);
-extern unsigned int read_icc_sre_el3(void);
-extern void write_icc_sre_el1(unsigned int);
-extern void write_icc_sre_el2(unsigned int);
-extern void write_icc_sre_el3(unsigned int);
-extern void write_icc_pmr_el1(unsigned int);
+unsigned int read_icc_sre_el1(void);
+unsigned int read_icc_sre_el2(void);
+unsigned int read_icc_sre_el3(void);
+void write_icc_sre_el1(unsigned int);
+void write_icc_sre_el2(unsigned int);
+void write_icc_sre_el3(unsigned int);
+void write_icc_pmr_el1(unsigned int);
 
 /*******************************************************************************
  * GIC Redistributor interface accessors

diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index f30301d179c7be5a1d93e24d846bad1281498990..f16c4b5ae3a4354794a9d3e0b2f698852af275b3 100644 (file)
--- a/include/lib/aarch64/arch_helpers.h
+++ b/include/lib/aarch64/arch_helpers.h
@@ -37,243 +37,243 @@
 /*******************************************************************************
  * Aarch64 translation tables manipulation helper prototypes
  ******************************************************************************/
-extern unsigned long create_table_desc(unsigned long *next_table_ptr);
-extern unsigned long create_block_desc(unsigned long desc,
-                                      unsigned long addr,
-                                      unsigned int level);
-extern unsigned long create_device_block(unsigned long output_addr,
-                                        unsigned int level,
-                                        unsigned int ns);
-extern unsigned long create_romem_block(unsigned long output_addr,
-                                       unsigned int level,
-                                       unsigned int ns);
-extern unsigned long create_rwmem_block(unsigned long output_addr,
-                                       unsigned int level,
-                                       unsigned int ns);
+unsigned long create_table_desc(unsigned long *next_table_ptr);
+unsigned long create_block_desc(unsigned long desc,
+                               unsigned long addr,
+                               unsigned int level);
+unsigned long create_device_block(unsigned long output_addr,
+                               unsigned int level,
+                               unsigned int ns);
+unsigned long create_romem_block(unsigned long output_addr,
+                               unsigned int level,
+                               unsigned int ns);
+unsigned long create_rwmem_block(unsigned long output_addr,
+                               unsigned int level,
+                               unsigned int ns);
 
 /*******************************************************************************
  * TLB maintenance accessor prototypes
  ******************************************************************************/
-extern void tlbialle1(void);
-extern void tlbialle1is(void);
-extern void tlbialle2(void);
-extern void tlbialle2is(void);
-extern void tlbialle3(void);
-extern void tlbialle3is(void);
-extern void tlbivmalle1(void);
+void tlbialle1(void);
+void tlbialle1is(void);
+void tlbialle2(void);
+void tlbialle2is(void);
+void tlbialle3(void);
+void tlbialle3is(void);
+void tlbivmalle1(void);
 
 /*******************************************************************************
  * Cache maintenance accessor prototypes
  ******************************************************************************/
-extern void dcisw(unsigned long);
-extern void dccisw(unsigned long);
-extern void dccsw(unsigned long);
-extern void dccvac(unsigned long);
-extern void dcivac(unsigned long);
-extern void dccivac(unsigned long);
-extern void dccvau(unsigned long);
-extern void dczva(unsigned long);
-extern void flush_dcache_range(unsigned long, unsigned long);
-extern void inv_dcache_range(unsigned long, unsigned long);
-extern void dcsw_op_louis(unsigned int);
-extern void dcsw_op_all(unsigned int);
-
-extern void disable_mmu_el3(void);
-extern void disable_mmu_icache_el3(void);
+void dcisw(unsigned long);
+void dccisw(unsigned long);
+void dccsw(unsigned long);
+void dccvac(unsigned long);
+void dcivac(unsigned long);
+void dccivac(unsigned long);
+void dccvau(unsigned long);
+void dczva(unsigned long);
+void flush_dcache_range(unsigned long, unsigned long);
+void inv_dcache_range(unsigned long, unsigned long);
+void dcsw_op_louis(unsigned int);
+void dcsw_op_all(unsigned int);
+
+void disable_mmu_el3(void);
+void disable_mmu_icache_el3(void);
 
 /*******************************************************************************
  * Misc. accessor prototypes
  ******************************************************************************/
-extern void enable_irq(void);
-extern void enable_fiq(void);
-extern void enable_serror(void);
-extern void enable_debug_exceptions(void);
-
-extern void disable_irq(void);
-extern void disable_fiq(void);
-extern void disable_serror(void);
-extern void disable_debug_exceptions(void);
-
-extern unsigned long read_id_pfr1_el1(void);
-extern unsigned long read_id_aa64pfr0_el1(void);
-extern unsigned long read_current_el(void);
-extern unsigned long read_daif(void);
-extern unsigned long read_spsr_el1(void);
-extern unsigned long read_spsr_el2(void);
-extern unsigned long read_spsr_el3(void);
-extern unsigned long read_elr_el1(void);
-extern unsigned long read_elr_el2(void);
-extern unsigned long read_elr_el3(void);
-
-extern void write_daif(unsigned long);
-extern void write_spsr_el1(unsigned long);
-extern void write_spsr_el2(unsigned long);
-extern void write_spsr_el3(unsigned long);
-extern void write_elr_el1(unsigned long);
-extern void write_elr_el2(unsigned long);
-extern void write_elr_el3(unsigned long);
-
-extern void wfi(void);
-extern void wfe(void);
-extern void rfe(void);
-extern void sev(void);
-extern void dsb(void);
-extern void isb(void);
-
-extern unsigned int get_afflvl_shift(unsigned int);
-extern unsigned int mpidr_mask_lower_afflvls(unsigned long, unsigned int);
-
-extern void __dead2 eret(unsigned long, unsigned long,
-                        unsigned long, unsigned long,
-                        unsigned long, unsigned long,
-                        unsigned long, unsigned long);
-
-extern void __dead2 smc(unsigned long, unsigned long,
-                        unsigned long, unsigned long,
-                        unsigned long, unsigned long,
-                         unsigned long, unsigned long);
+void enable_irq(void);
+void enable_fiq(void);
+void enable_serror(void);
+void enable_debug_exceptions(void);
+
+void disable_irq(void);
+void disable_fiq(void);
+void disable_serror(void);
+void disable_debug_exceptions(void);
+
+unsigned long read_id_pfr1_el1(void);
+unsigned long read_id_aa64pfr0_el1(void);
+unsigned long read_current_el(void);
+unsigned long read_daif(void);
+unsigned long read_spsr_el1(void);
+unsigned long read_spsr_el2(void);
+unsigned long read_spsr_el3(void);
+unsigned long read_elr_el1(void);
+unsigned long read_elr_el2(void);
+unsigned long read_elr_el3(void);
+
+void write_daif(unsigned long);
+void write_spsr_el1(unsigned long);
+void write_spsr_el2(unsigned long);
+void write_spsr_el3(unsigned long);
+void write_elr_el1(unsigned long);
+void write_elr_el2(unsigned long);
+void write_elr_el3(unsigned long);
+
+void wfi(void);
+void wfe(void);
+void rfe(void);
+void sev(void);
+void dsb(void);
+void isb(void);
+
+unsigned int get_afflvl_shift(unsigned int);
+unsigned int mpidr_mask_lower_afflvls(unsigned long, unsigned int);
+
+void __dead2 eret(unsigned long, unsigned long,
+               unsigned long, unsigned long,
+               unsigned long, unsigned long,
+               unsigned long, unsigned long);
+
+void __dead2 smc(unsigned long, unsigned long,
+               unsigned long, unsigned long,
+               unsigned long, unsigned long,
+               unsigned long, unsigned long);
 
 /*******************************************************************************
  * System register accessor prototypes
  ******************************************************************************/
-extern unsigned long read_midr(void);
-extern unsigned long read_mpidr(void);
+unsigned long read_midr(void);
+unsigned long read_mpidr(void);
 
-extern unsigned long read_scr(void);
-extern unsigned long read_hcr(void);
-
-extern unsigned long read_vbar_el1(void);
-extern unsigned long read_vbar_el2(void);
-extern unsigned long read_vbar_el3(void);
-
-extern unsigned long read_sctlr_el1(void);
-extern unsigned long read_sctlr_el2(void);
-extern unsigned long read_sctlr_el3(void);
-
-extern unsigned long read_actlr_el1(void);
-extern unsigned long read_actlr_el2(void);
-extern unsigned long read_actlr_el3(void);
-
-extern unsigned long read_esr_el1(void);
-extern unsigned long read_esr_el2(void);
-extern unsigned long read_esr_el3(void);
-
-extern unsigned long read_afsr0_el1(void);
-extern unsigned long read_afsr0_el2(void);
-extern unsigned long read_afsr0_el3(void);
-
-extern unsigned long read_afsr1_el1(void);
-extern unsigned long read_afsr1_el2(void);
-extern unsigned long read_afsr1_el3(void);
-
-extern unsigned long read_far_el1(void);
-extern unsigned long read_far_el2(void);
-extern unsigned long read_far_el3(void);
+unsigned long read_scr(void);
+unsigned long read_hcr(void);
+
+unsigned long read_vbar_el1(void);
+unsigned long read_vbar_el2(void);
+unsigned long read_vbar_el3(void);
+
+unsigned long read_sctlr_el1(void);
+unsigned long read_sctlr_el2(void);
+unsigned long read_sctlr_el3(void);
+
+unsigned long read_actlr_el1(void);
+unsigned long read_actlr_el2(void);
+unsigned long read_actlr_el3(void);
+
+unsigned long read_esr_el1(void);
+unsigned long read_esr_el2(void);
+unsigned long read_esr_el3(void);
+
+unsigned long read_afsr0_el1(void);
+unsigned long read_afsr0_el2(void);
+unsigned long read_afsr0_el3(void);
+
+unsigned long read_afsr1_el1(void);
+unsigned long read_afsr1_el2(void);
+unsigned long read_afsr1_el3(void);
+
+unsigned long read_far_el1(void);
+unsigned long read_far_el2(void);
+unsigned long read_far_el3(void);
 
-extern unsigned long read_mair_el1(void);
-extern unsigned long read_mair_el2(void);
-extern unsigned long read_mair_el3(void);
+unsigned long read_mair_el1(void);
+unsigned long read_mair_el2(void);
+unsigned long read_mair_el3(void);
 
-extern unsigned long read_amair_el1(void);
-extern unsigned long read_amair_el2(void);
-extern unsigned long read_amair_el3(void);
+unsigned long read_amair_el1(void);
+unsigned long read_amair_el2(void);
+unsigned long read_amair_el3(void);
 
-extern unsigned long read_rvbar_el1(void);
-extern unsigned long read_rvbar_el2(void);
-extern unsigned long read_rvbar_el3(void);
+unsigned long read_rvbar_el1(void);
+unsigned long read_rvbar_el2(void);
+unsigned long read_rvbar_el3(void);
 
-extern unsigned long read_rmr_el1(void);
-extern unsigned long read_rmr_el2(void);
-extern unsigned long read_rmr_el3(void);
+unsigned long read_rmr_el1(void);
+unsigned long read_rmr_el2(void);
+unsigned long read_rmr_el3(void);
 
-extern unsigned long read_tcr_el1(void);
-extern unsigned long read_tcr_el2(void);
-extern unsigned long read_tcr_el3(void);
+unsigned long read_tcr_el1(void);
+unsigned long read_tcr_el2(void);
+unsigned long read_tcr_el3(void);
 
-extern unsigned long read_ttbr0_el1(void);
-extern unsigned long read_ttbr0_el2(void);
-extern unsigned long read_ttbr0_el3(void);
+unsigned long read_ttbr0_el1(void);
+unsigned long read_ttbr0_el2(void);
+unsigned long read_ttbr0_el3(void);
 
-extern unsigned long read_ttbr1_el1(void);
+unsigned long read_ttbr1_el1(void);
 
-extern unsigned long read_cptr_el2(void);
-extern unsigned long read_cptr_el3(void);
+unsigned long read_cptr_el2(void);
+unsigned long read_cptr_el3(void);
 
-extern unsigned long read_cpacr(void);
-extern unsigned long read_cpuectlr(void);
-extern unsigned int read_cntfrq_el0(void);
-extern unsigned int read_cntps_ctl_el1(void);
-extern unsigned int read_cntps_tval_el1(void);
-extern unsigned long read_cntps_cval_el1(void);
-extern unsigned long read_cntpct_el0(void);
-extern unsigned long read_cnthctl_el2(void);
+unsigned long read_cpacr(void);
+unsigned long read_cpuectlr(void);
+unsigned int read_cntfrq_el0(void);
+unsigned int read_cntps_ctl_el1(void);
+unsigned int read_cntps_tval_el1(void);
+unsigned long read_cntps_cval_el1(void);
+unsigned long read_cntpct_el0(void);
+unsigned long read_cnthctl_el2(void);
 
-extern unsigned long read_tpidr_el3(void);
+unsigned long read_tpidr_el3(void);
 
-extern void write_scr(unsigned long);
-extern void write_hcr(unsigned long);
-extern void write_cpacr(unsigned long);
-extern void write_cntfrq_el0(unsigned int);
-extern void write_cntps_ctl_el1(unsigned int);
-extern void write_cntps_tval_el1(unsigned int);
-extern void write_cntps_cval_el1(unsigned long);
-extern void write_cnthctl_el2(unsigned long);
+void write_scr(unsigned long);
+void write_hcr(unsigned long);
+void write_cpacr(unsigned long);
+void write_cntfrq_el0(unsigned int);
+void write_cntps_ctl_el1(unsigned int);
+void write_cntps_tval_el1(unsigned int);
+void write_cntps_cval_el1(unsigned long);
+void write_cnthctl_el2(unsigned long);
 
-extern void write_vbar_el1(unsigned long);
-extern void write_vbar_el2(unsigned long);
-extern void write_vbar_el3(unsigned long);
+void write_vbar_el1(unsigned long);
+void write_vbar_el2(unsigned long);
+void write_vbar_el3(unsigned long);
 
-extern void write_sctlr_el1(unsigned long);
-extern void write_sctlr_el2(unsigned long);
-extern void write_sctlr_el3(unsigned long);
+void write_sctlr_el1(unsigned long);
+void write_sctlr_el2(unsigned long);
+void write_sctlr_el3(unsigned long);
 
-extern void write_actlr_el1(unsigned long);
-extern void write_actlr_el2(unsigned long);
-extern void write_actlr_el3(unsigned long);
+void write_actlr_el1(unsigned long);
+void write_actlr_el2(unsigned long);
+void write_actlr_el3(unsigned long);
 
-extern void write_esr_el1(unsigned long);
-extern void write_esr_el2(unsigned long);
-extern void write_esr_el3(unsigned long);
+void write_esr_el1(unsigned long);
+void write_esr_el2(unsigned long);
+void write_esr_el3(unsigned long);
 
-extern void write_afsr0_el1(unsigned long);
-extern void write_afsr0_el2(unsigned long);
-extern void write_afsr0_el3(unsigned long);
+void write_afsr0_el1(unsigned long);
+void write_afsr0_el2(unsigned long);
+void write_afsr0_el3(unsigned long);
 
-extern void write_afsr1_el1(unsigned long);
-extern void write_afsr1_el2(unsigned long);
-extern void write_afsr1_el3(unsigned long);
-
-extern void write_far_el1(unsigned long);
-extern void write_far_el2(unsigned long);
-extern void write_far_el3(unsigned long);
-
-extern void write_mair_el1(unsigned long);
-extern void write_mair_el2(unsigned long);
-extern void write_mair_el3(unsigned long);
-
-extern void write_amair_el1(unsigned long);
-extern void write_amair_el2(unsigned long);
-extern void write_amair_el3(unsigned long);
-
-extern void write_rmr_el1(unsigned long);
-extern void write_rmr_el2(unsigned long);
-extern void write_rmr_el3(unsigned long);
-
-extern void write_tcr_el1(unsigned long);
-extern void write_tcr_el2(unsigned long);
-extern void write_tcr_el3(unsigned long);
-
-extern void write_ttbr0_el1(unsigned long);
-extern void write_ttbr0_el2(unsigned long);
-extern void write_ttbr0_el3(unsigned long);
-
-extern void write_ttbr1_el1(unsigned long);
+void write_afsr1_el1(unsigned long);
+void write_afsr1_el2(unsigned long);
+void write_afsr1_el3(unsigned long);
+
+void write_far_el1(unsigned long);
+void write_far_el2(unsigned long);
+void write_far_el3(unsigned long);
+
+void write_mair_el1(unsigned long);
+void write_mair_el2(unsigned long);
+void write_mair_el3(unsigned long);
+
+void write_amair_el1(unsigned long);
+void write_amair_el2(unsigned long);
+void write_amair_el3(unsigned long);
+
+void write_rmr_el1(unsigned long);
+void write_rmr_el2(unsigned long);
+void write_rmr_el3(unsigned long);
+
+void write_tcr_el1(unsigned long);
+void write_tcr_el2(unsigned long);
+void write_tcr_el3(unsigned long);
+
+void write_ttbr0_el1(unsigned long);
+void write_ttbr0_el2(unsigned long);
+void write_ttbr0_el3(unsigned long);
+
+void write_ttbr1_el1(unsigned long);
 
-extern void write_cpuectlr(unsigned long);
-extern void write_cptr_el2(unsigned long);
-extern void write_cptr_el3(unsigned long);
+void write_cpuectlr(unsigned long);
+void write_cptr_el2(unsigned long);
+void write_cptr_el3(unsigned long);
 
-extern void write_tpidr_el3(unsigned long);
+void write_tpidr_el3(unsigned long);
 
 #define IS_IN_EL(x) \
        (GET_EL(read_current_el()) == MODE_EL##x)

diff --git a/include/lib/aarch64/xlat_tables.h b/include/lib/aarch64/xlat_tables.h
index d7e1c60b1a776e71428ae36036d0d81c63fb4981..a500f0335581f5a8ff9645c9f297fd3c5339b89a 100644 (file)
--- a/include/lib/aarch64/xlat_tables.h
+++ b/include/lib/aarch64/xlat_tables.h
@@ -60,11 +60,11 @@ typedef struct mmap_region {
        mmap_attr_t     attr;
 } mmap_region_t;
 
-extern void mmap_add_region(unsigned long base, unsigned long size,
-                               unsigned attr);
-extern void mmap_add(const mmap_region_t *mm);
+void mmap_add_region(unsigned long base, unsigned long size,
+                       unsigned attr);
+void mmap_add(const mmap_region_t *mm);
 
-extern void init_xlat_tables(void);
+void init_xlat_tables(void);
 
 extern uint64_t l1_xlation_table[];
 

diff --git a/include/lib/mmio.h b/include/lib/mmio.h
index d3c2cae5154900276edd5774ef8c7d1d0c17a2c1..5d33c5977a0cd81138e372d13ac77b82d3df0841 100644 (file)
--- a/include/lib/mmio.h
+++ b/include/lib/mmio.h
@@ -33,13 +33,13 @@
 
 #include <stdint.h>
 
-extern void mmio_write_8(uintptr_t addr, uint8_t value);
-extern uint8_t mmio_read_8(uintptr_t addr);
+void mmio_write_8(uintptr_t addr, uint8_t value);
+uint8_t mmio_read_8(uintptr_t addr);
 
-extern void mmio_write_32(uintptr_t addr, uint32_t value);
-extern uint32_t mmio_read_32(uintptr_t addr);
+void mmio_write_32(uintptr_t addr, uint32_t value);
+uint32_t mmio_read_32(uintptr_t addr);
 
-extern void mmio_write_64(uintptr_t addr, uint64_t value);
-extern uint64_t mmio_read_64(uintptr_t addr);
+void mmio_write_64(uintptr_t addr, uint64_t value);
+uint64_t mmio_read_64(uintptr_t addr);
 
 #endif /* __MMIO_H__ */

diff --git a/lib/semihosting/semihosting.c b/lib/semihosting/semihosting.c
index 3c9db2217b889bf99d334d0610af820f3bd2bfa5..849ec1207e2018926fbdfc9c2f9e4e899397b995 100644 (file)
--- a/lib/semihosting/semihosting.c
+++ b/lib/semihosting/semihosting.c
@@ -37,8 +37,8 @@
 #define SEMIHOSTING_SUPPORTED  1
 #endif
 
-extern long semihosting_call(unsigned long operation,
-                           void *system_block_address);
+long semihosting_call(unsigned long operation,
+                       void *system_block_address);
 
 typedef struct {
        const char *file_name;

diff --git a/plat/fvp/drivers/pwrc/fvp_pwrc.h b/plat/fvp/drivers/pwrc/fvp_pwrc.h
index f600a24136988d381acccf40c4583026b1f8c5c1..ad1ea85b34abc7a5f7cbc7acf85beaebf1266956 100644 (file)
--- a/plat/fvp/drivers/pwrc/fvp_pwrc.h
+++ b/plat/fvp/drivers/pwrc/fvp_pwrc.h
@@ -63,14 +63,14 @@
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern int fvp_pwrc_setup(void);
-extern void fvp_pwrc_write_pcoffr(unsigned long);
-extern void fvp_pwrc_write_ppoffr(unsigned long);
-extern void fvp_pwrc_write_pponr(unsigned long);
-extern void fvp_pwrc_set_wen(unsigned long);
-extern void fvp_pwrc_clr_wen(unsigned long);
-extern unsigned int fvp_pwrc_read_psysr(unsigned long);
-extern unsigned int fvp_pwrc_get_cpu_wkr(unsigned long);
+int fvp_pwrc_setup(void);
+void fvp_pwrc_write_pcoffr(unsigned long);
+void fvp_pwrc_write_ppoffr(unsigned long);
+void fvp_pwrc_write_pponr(unsigned long);
+void fvp_pwrc_set_wen(unsigned long);
+void fvp_pwrc_clr_wen(unsigned long);
+unsigned int fvp_pwrc_read_psysr(unsigned long);
+unsigned int fvp_pwrc_get_cpu_wkr(unsigned long);
 
 #endif /*__ASSEMBLY__*/
 

diff --git a/plat/fvp/platform.h b/plat/fvp/platform.h
index 786988c048b77afe4007aa237af4415f947a9ae8..36a3b33aa2a728dbf7df87011e27a39637ab698f 100644 (file)
--- a/plat/fvp/platform.h
+++ b/plat/fvp/platform.h
@@ -423,77 +423,77 @@ typedef struct bl2_to_bl31_params_mem {
 /*******************************************************************************
  * Function and variable prototypes
  ******************************************************************************/
-extern unsigned long *bl1_normal_ram_base;
-extern unsigned long *bl1_normal_ram_len;
-extern unsigned long *bl1_normal_ram_limit;
-extern unsigned long *bl1_normal_ram_zi_base;
-extern unsigned long *bl1_normal_ram_zi_len;
-
-extern unsigned long *bl1_coherent_ram_base;
-extern unsigned long *bl1_coherent_ram_len;
-extern unsigned long *bl1_coherent_ram_limit;
-extern unsigned long *bl1_coherent_ram_zi_base;
-extern unsigned long *bl1_coherent_ram_zi_len;
-extern unsigned long warm_boot_entrypoint;
-
-extern void bl1_plat_arch_setup(void);
-extern void bl2_plat_arch_setup(void);
-extern void bl31_plat_arch_setup(void);
-extern int platform_setup_pm(const struct plat_pm_ops **);
-extern unsigned int platform_get_core_pos(unsigned long mpidr);
-extern void enable_mmu_el1(void);
-extern void enable_mmu_el3(void);
-extern void configure_mmu_el1(unsigned long total_base,
-                             unsigned long total_size,
-                             unsigned long ro_start,
-                             unsigned long ro_limit,
-                             unsigned long coh_start,
-                             unsigned long coh_limit);
-extern void configure_mmu_el3(unsigned long total_base,
-                             unsigned long total_size,
-                             unsigned long ro_start,
-                             unsigned long ro_limit,
-                             unsigned long coh_start,
-                             unsigned long coh_limit);
-extern unsigned long platform_get_cfgvar(unsigned int);
-extern int platform_config_setup(void);
-extern void plat_report_exception(unsigned long);
-extern unsigned long plat_get_ns_image_entrypoint(void);
-extern unsigned long platform_get_stack(unsigned long mpidr);
-extern uint64_t plat_get_syscnt_freq(void);
+unsigned long *bl1_normal_ram_base;
+unsigned long *bl1_normal_ram_len;
+unsigned long *bl1_normal_ram_limit;
+unsigned long *bl1_normal_ram_zi_base;
+unsigned long *bl1_normal_ram_zi_len;
+
+unsigned long *bl1_coherent_ram_base;
+unsigned long *bl1_coherent_ram_len;
+unsigned long *bl1_coherent_ram_limit;
+unsigned long *bl1_coherent_ram_zi_base;
+unsigned long *bl1_coherent_ram_zi_len;
+unsigned long warm_boot_entrypoint;
+
+void bl1_plat_arch_setup(void);
+void bl2_plat_arch_setup(void);
+void bl31_plat_arch_setup(void);
+int platform_setup_pm(const struct plat_pm_ops **);
+unsigned int platform_get_core_pos(unsigned long mpidr);
+void enable_mmu_el1(void);
+void enable_mmu_el3(void);
+void configure_mmu_el1(unsigned long total_base,
+                      unsigned long total_size,
+                      unsigned long ro_start,
+                      unsigned long ro_limit,
+                      unsigned long coh_start,
+                      unsigned long coh_limit);
+void configure_mmu_el3(unsigned long total_base,
+                      unsigned long total_size,
+                      unsigned long ro_start,
+                      unsigned long ro_limit,
+                      unsigned long coh_start,
+                      unsigned long coh_limit);
+unsigned long platform_get_cfgvar(unsigned int);
+int platform_config_setup(void);
+void plat_report_exception(unsigned long);
+unsigned long plat_get_ns_image_entrypoint(void);
+unsigned long platform_get_stack(unsigned long mpidr);
+uint64_t plat_get_syscnt_freq(void);
 #if RESET_TO_BL31
-extern void plat_get_entry_point_info(unsigned long target_security,
-                               struct entry_point_info *target_entry_info);
+void plat_get_entry_point_info(unsigned long target_security,
+                               el_change_info_t *target_entry_info);
 #endif
-
-extern void fvp_cci_setup(void);
+void fvp_cci_setup(void);
 
 /* Declarations for plat_gic.c */
-extern uint32_t ic_get_pending_interrupt_id(void);
-extern uint32_t ic_get_pending_interrupt_type(void);
-extern uint32_t ic_acknowledge_interrupt(void);
-extern uint32_t ic_get_interrupt_type(uint32_t id);
-extern void ic_end_of_interrupt(uint32_t id);
-extern void gic_cpuif_deactivate(unsigned int);
-extern void gic_cpuif_setup(unsigned int);
-extern void gic_pcpu_distif_setup(unsigned int);
-extern void gic_setup(void);
-extern uint32_t plat_interrupt_type_to_line(uint32_t type,
+uint32_t ic_get_pending_interrupt_id(void);
+uint32_t ic_get_pending_interrupt_type(void);
+uint32_t ic_acknowledge_interrupt(void);
+uint32_t ic_get_interrupt_type(uint32_t id);
+void ic_end_of_interrupt(uint32_t id);
+void gic_cpuif_deactivate(unsigned int);
+void gic_cpuif_setup(unsigned int);
+void gic_pcpu_distif_setup(unsigned int);
+void gic_setup(void);
+uint32_t plat_interrupt_type_to_line(uint32_t type,
                                            uint32_t security_state);
 
 /* Declarations for plat_topology.c */
-extern int plat_setup_topology(void);
-extern int plat_get_max_afflvl(void);
-extern unsigned int plat_get_aff_count(unsigned int, unsigned long);
-extern unsigned int plat_get_aff_state(unsigned int, unsigned long);
+int plat_setup_topology(void);
+int plat_get_max_afflvl(void);
+unsigned int plat_get_aff_count(unsigned int, unsigned long);
+unsigned int plat_get_aff_state(unsigned int, unsigned long);
 
 /* Declarations for plat_io_storage.c */
-extern void io_setup(void);
-extern int plat_get_image_source(const char *image_name,
-               uintptr_t *dev_handle, uintptr_t *image_spec);
+void io_setup(void);
+int plat_get_image_source(const char *image_name,
+                       uintptr_t *dev_handle,
+                       uintptr_t *image_spec);
 
 /* Declarations for plat_security.c */
-extern void plat_security_setup(void);
+void plat_security_setup(void);
 
 /*
  * Before calling this function BL2 is loaded in memory and its entrypoint
@@ -501,8 +501,8 @@ extern void plat_security_setup(void);
  * the entrypoint of BL2 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl1_plat_set_bl2_ep_info(struct image_info *image,
-                                       struct entry_point_info *ep);
+void bl1_plat_set_bl2_ep_info(struct image_info *image,
+                               struct entry_point_info *ep);
 
 /*
  * Before calling this function BL31 is loaded in memory and its entrypoint
@@ -510,8 +510,8 @@ extern void bl1_plat_set_bl2_ep_info(struct image_info *image,
  * the entrypoint of BL31 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl31_ep_info(struct image_info *image,
-                                       struct entry_point_info *ep);
+void bl2_plat_set_bl31_ep_info(struct image_info *image,
+                               struct entry_point_info *ep);
 
 /*
  * Before calling this function BL32 is loaded in memory and its entrypoint
@@ -519,8 +519,8 @@ extern void bl2_plat_set_bl31_ep_info(struct image_info *image,
  * the entrypoint of BL32 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl32_ep_info(struct image_info *image,
-                                       struct entry_point_info *ep);
+void bl2_plat_set_bl32_ep_info(struct image_info *image,
+                               struct entry_point_info *ep);
 
 /*
  * Before calling this function BL33 is loaded in memory and its entrypoint
@@ -528,20 +528,20 @@ extern void bl2_plat_set_bl32_ep_info(struct image_info *image,
  * the entrypoint of BL33 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl33_ep_info(struct image_info *image,
-                                       struct entry_point_info *ep);
+void bl2_plat_set_bl33_ep_info(struct image_info *image,
+                               struct entry_point_info *ep);
 
 /* Gets the memory layout for BL32 */
-extern void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
+void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
 
 /* Gets the memory layout for BL33 */
-extern void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
+void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
 
 /* Sets the entrypoint for BL32 */
-extern void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep_info);
+void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep_info);
 
 /* Sets the entrypoint for BL33 */
-extern void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep_info);
+void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep_info);
 
 
 #endif /*__ASSEMBLY__*/

diff --git a/services/spd/tspd/tspd_private.h b/services/spd/tspd/tspd_private.h
index fbb0388710a85bba13d770dcd00ac46eae10c39b..fb71922512921ee72c45f047710067f36374854d 100644 (file)
--- a/services/spd/tspd/tspd_private.h
+++ b/services/spd/tspd/tspd_private.h
@@ -188,11 +188,11 @@ struct tsp_vectors;
 /*******************************************************************************
  * Function & Data prototypes
  ******************************************************************************/
-extern uint64_t tspd_enter_sp(uint64_t *c_rt_ctx);
-extern void __dead2 tspd_exit_sp(uint64_t c_rt_ctx, uint64_t ret);
-extern uint64_t tspd_synchronous_sp_entry(tsp_context_t *tsp_ctx);
-extern void __dead2 tspd_synchronous_sp_exit(tsp_context_t *tsp_ctx, uint64_t ret);
-extern int32_t tspd_init_secure_context(uint64_t entrypoint,
+uint64_t tspd_enter_sp(uint64_t *c_rt_ctx);
+void __dead2 tspd_exit_sp(uint64_t c_rt_ctx, uint64_t ret);
+uint64_t tspd_synchronous_sp_entry(tsp_context_t *tsp_ctx);
+void __dead2 tspd_synchronous_sp_exit(tsp_context_t *tsp_ctx, uint64_t ret);
+int32_t tspd_init_secure_context(uint64_t entrypoint,
                                        uint32_t rw,
                                        uint64_t mpidr,
                                        tsp_context_t *tsp_ctx);

diff --git a/services/std_svc/psci/psci_private.h b/services/std_svc/psci/psci_private.h
index a57095842fa85f6f6fdcff555af0697c90d7f639..1210b7ebf5a053bc2f7250603a0bef8bf77a1c17 100644 (file)
--- a/services/std_svc/psci/psci_private.h
+++ b/services/std_svc/psci/psci_private.h
@@ -102,59 +102,59 @@ extern const spd_pm_ops_t *psci_spd_pm;
  * Function prototypes
  ******************************************************************************/
 /* Private exported functions from psci_common.c */
-extern int get_max_afflvl(void);
-extern unsigned short psci_get_state(aff_map_node_t *node);
-extern unsigned short psci_get_phys_state(aff_map_node_t *node);
-extern void psci_set_state(aff_map_node_t *node, unsigned short state);
-extern void psci_get_ns_entry_info(unsigned int index);
-extern unsigned long mpidr_set_aff_inst(unsigned long, unsigned char, int);
-extern int psci_validate_mpidr(unsigned long, int);
-extern int get_power_on_target_afflvl(unsigned long mpidr);
-extern void psci_afflvl_power_on_finish(unsigned long,
-                                               int,
-                                               int,
-                                               afflvl_power_on_finisher_t *);
-extern int psci_set_ns_entry_info(unsigned int index,
-                                 unsigned long entrypoint,
-                                 unsigned long context_id);
-extern int psci_check_afflvl_range(int start_afflvl, int end_afflvl);
-extern void psci_acquire_afflvl_locks(unsigned long mpidr,
-                                     int start_afflvl,
-                                     int end_afflvl,
-                                     mpidr_aff_map_nodes_t mpidr_nodes);
-extern void psci_release_afflvl_locks(unsigned long mpidr,
-                                     int start_afflvl,
-                                     int end_afflvl,
-                                     mpidr_aff_map_nodes_t mpidr_nodes);
+int get_max_afflvl(void);
+unsigned short psci_get_state(aff_map_node_t *node);
+unsigned short psci_get_phys_state(aff_map_node_t *node);
+void psci_set_state(aff_map_node_t *node, unsigned short state);
+void psci_get_ns_entry_info(unsigned int index);
+unsigned long mpidr_set_aff_inst(unsigned long, unsigned char, int);
+int psci_validate_mpidr(unsigned long, int);
+int get_power_on_target_afflvl(unsigned long mpidr);
+void psci_afflvl_power_on_finish(unsigned long,
+                               int,
+                               int,
+                               afflvl_power_on_finisher_t *);
+int psci_set_ns_entry_info(unsigned int index,
+                               unsigned long entrypoint,
+                               unsigned long context_id);
+int psci_check_afflvl_range(int start_afflvl, int end_afflvl);
+void psci_acquire_afflvl_locks(unsigned long mpidr,
+                               int start_afflvl,
+                               int end_afflvl,
+                               mpidr_aff_map_nodes_t mpidr_nodes);
+void psci_release_afflvl_locks(unsigned long mpidr,
+                               int start_afflvl,
+                               int end_afflvl,
+                               mpidr_aff_map_nodes_t mpidr_nodes);
 
 /* Private exported functions from psci_setup.c */
-extern int psci_get_aff_map_nodes(unsigned long mpidr,
-                                 int start_afflvl,
-                                 int end_afflvl,
-                                 mpidr_aff_map_nodes_t mpidr_nodes);
-extern aff_map_node_t *psci_get_aff_map_node(unsigned long, int);
+int psci_get_aff_map_nodes(unsigned long mpidr,
+                               int start_afflvl,
+                               int end_afflvl,
+                               mpidr_aff_map_nodes_t mpidr_nodes);
+aff_map_node_t *psci_get_aff_map_node(unsigned long, int);
 
 /* Private exported functions from psci_affinity_on.c */
-extern int psci_afflvl_on(unsigned long,
-                         unsigned long,
-                         unsigned long,
-                         int,
-                         int);
+int psci_afflvl_on(unsigned long,
+                       unsigned long,
+                       unsigned long,
+                       int,
+                       int);
 
 /* Private exported functions from psci_affinity_off.c */
-extern int psci_afflvl_off(unsigned long, int, int);
+int psci_afflvl_off(unsigned long, int, int);
 
 /* Private exported functions from psci_affinity_suspend.c */
-extern void psci_set_suspend_power_state(aff_map_node_t *node,
-                                       unsigned int power_state);
-extern int psci_get_aff_map_node_suspend_afflvl(aff_map_node_t *node);
-extern int psci_afflvl_suspend(unsigned long,
-                              unsigned long,
-                              unsigned long,
-                              unsigned int,
-                              int,
-                              int);
-extern unsigned int psci_afflvl_suspend_finish(unsigned long, int, int);
+void psci_set_suspend_power_state(aff_map_node_t *node,
+                               unsigned int power_state);
+int psci_get_aff_map_node_suspend_afflvl(aff_map_node_t *node);
+int psci_afflvl_suspend(unsigned long,
+                       unsigned long,
+                       unsigned long,
+                       unsigned int,
+                       int,
+                       int);
+unsigned int psci_afflvl_suspend_finish(unsigned long, int, int);
 
 
 #endif /* __PSCI_PRIVATE_H__ */