From 32ff4b7fe410bdea29ca38ab15f57e731fc920d1 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 20 Oct 2010 07:18:03 -0400 Subject: [PATCH] stdio: constify "name" arg in public api Signed-off-by: Mike Frysinger --- common/console.c | 4 ++-- common/stdio.c | 4 ++-- include/common.h | 2 +- include/iomux.h | 2 +- include/stdio_dev.h | 4 ++-- 5 files changed, 8 insertions(+), 8 deletions(-) diff --git a/common/console.c b/common/console.c index 7e018863bd..8c650e05e1 100644 --- a/common/console.c +++ b/common/console.c @@ -479,7 +479,7 @@ inline void dbg(const char *fmt, ...) /** U-Boot INIT FUNCTIONS *************************************************/ -struct stdio_dev *search_device(int flags, char *name) +struct stdio_dev *search_device(int flags, const char *name) { struct stdio_dev *dev; @@ -491,7 +491,7 @@ struct stdio_dev *search_device(int flags, char *name) return NULL; } -int console_assign(int file, char *devname) +int console_assign(int file, const char *devname) { int flag; struct stdio_dev *dev; diff --git a/common/stdio.c b/common/stdio.c index ab7c5abde1..b20772c45d 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -105,7 +105,7 @@ struct list_head* stdio_get_list(void) return &(devs.list); } -struct stdio_dev* stdio_get_by_name(char* name) +struct stdio_dev* stdio_get_by_name(const char *name) { struct list_head *pos; struct stdio_dev *dev; @@ -155,7 +155,7 @@ int stdio_register (struct stdio_dev * dev) * returns 0 if success, -1 if device is assigned and 1 if devname not found */ #ifdef CONFIG_SYS_STDIO_DEREGISTER -int stdio_deregister(char *devname) +int stdio_deregister(const char *devname) { int l; struct list_head *pos; diff --git a/include/common.h b/include/common.h index 189ad8122b..0d1c8724a9 100644 --- a/include/common.h +++ b/include/common.h @@ -655,7 +655,7 @@ char * strmhz(char *buf, long hz); /* common/console.c */ int console_init_f(void); /* Before relocation; uses the serial stuff */ int console_init_r(void); /* After relocation; uses the console stuff */ -int console_assign (int file, char *devname); /* Assign the console */ +int console_assign(int file, const char *devname); /* Assign the console */ int ctrlc (void); int had_ctrlc (void); /* have we had a Control-C since last clear? */ void clear_ctrlc (void); /* clear the Control-C condition */ diff --git a/include/iomux.h b/include/iomux.h index e38a81e775..fcf0f9319e 100644 --- a/include/iomux.h +++ b/include/iomux.h @@ -43,6 +43,6 @@ extern int cd_count[MAX_FILES]; int iomux_doenv(const int, const char *); void iomux_printdevs(const int); -struct stdio_dev *search_device(int, char *); +struct stdio_dev *search_device(int, const char *); #endif /* _IO_MUX_H */ diff --git a/include/stdio_dev.h b/include/stdio_dev.h index 83da4cdff1..82ad463c10 100644 --- a/include/stdio_dev.h +++ b/include/stdio_dev.h @@ -93,10 +93,10 @@ int stdio_register (struct stdio_dev * dev); int stdio_init (void); void stdio_print_current_devices(void); #ifdef CONFIG_SYS_STDIO_DEREGISTER -int stdio_deregister(char *devname); +int stdio_deregister(const char *devname); #endif struct list_head* stdio_get_list(void); -struct stdio_dev* stdio_get_by_name(char* name); +struct stdio_dev* stdio_get_by_name(const char* name); struct stdio_dev* stdio_clone(struct stdio_dev *dev); #ifdef CONFIG_ARM_DCC_MULTI -- 2.30.2