From 2ed3dc1d3ca0fcbf94ad087187e3d34e337ecf4d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 1 Jun 2015 21:06:36 +0200 Subject: [PATCH] staging: wilc1000: simplify msgqueue code The driver contains an abstraction for message queues, with optional unused features, while the driver requires the main feature. This makes the msgqueue code unconditional as it's required but removes the unused parts. A later cleanup should remove the entire msgqueue code and replace it with some normal kernel API. Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/wilc_msgqueue.c | 9 ------- drivers/staging/wilc1000/wilc_msgqueue.h | 30 ----------------------- drivers/staging/wilc1000/wilc_osconfig.h | 3 --- drivers/staging/wilc1000/wilc_oswrapper.h | 2 -- drivers/staging/wilc1000/wilc_platform.h | 12 --------- 5 files changed, 56 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c index c1d0dabed479..1113092398d1 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.c +++ b/drivers/staging/wilc1000/wilc_msgqueue.c @@ -1,8 +1,6 @@ #include "wilc_oswrapper.h" #include -#ifdef CONFIG_WILC_MSG_QUEUE_FEATURE - /*! * @author syounan @@ -154,11 +152,6 @@ WILC_ErrNo WILC_MsgQueueRecv(WILC_MsgQueueHandle *pHandle, spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); WILC_SemaphoreFillDefault(&strSemAttrs); - #ifdef CONFIG_WILC_MSG_QUEUE_TIMEOUT - if (pstrAttrs != WILC_NULL) { - strSemAttrs.u32TimeOut = pstrAttrs->u32Timeout; - } - #endif s32RetStatus = WILC_SemaphoreAcquire(&(pHandle->hSem), &strSemAttrs); if (s32RetStatus == WILC_TIMEOUT) { /* timed out, just exit without consumeing the message */ @@ -207,5 +200,3 @@ WILC_ErrNo WILC_MsgQueueRecv(WILC_MsgQueueHandle *pHandle, return s32RetStatus; } - -#endif diff --git a/drivers/staging/wilc1000/wilc_msgqueue.h b/drivers/staging/wilc1000/wilc_msgqueue.h index a48be533aad9..84157368335d 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.h +++ b/drivers/staging/wilc1000/wilc_msgqueue.h @@ -10,10 +10,6 @@ * @version 1.0 */ -#ifndef CONFIG_WILC_MSG_QUEUE_FEATURE -#error the feature CONFIG_WILC_MSG_QUEUE_FEATURE must be supported to include this file -#endif - /*! * @struct tstrWILC_MsgQueueAttrs * @brief Message Queue API options @@ -22,37 +18,11 @@ * @version 1.0 */ typedef struct { - #ifdef CONFIG_WILC_MSG_QUEUE_IPC_NAME - WILC_Char *pcName; - #endif - - #ifdef CONFIG_WILC_MSG_QUEUE_TIMEOUT - WILC_Uint32 u32Timeout; - #endif - /* a dummy member to avoid compiler errors*/ WILC_Uint8 dummy; } tstrWILC_MsgQueueAttrs; -/*! - * @brief Fills the MsgQueueAttrs with default parameters - * @param[out] pstrAttrs structure to be filled - * @sa WILC_TimerAttrs - * @author syounan - * @date 30 Aug 2010 - * @version 1.0 - */ -static void WILC_MsgQueueFillDefault(tstrWILC_MsgQueueAttrs *pstrAttrs) -{ - #ifdef CONFIG_WILC_MSG_QUEUE_IPC_NAME - pstrAttrs->pcName = WILC_NULL; - #endif - - #ifdef CONFIG_WILC_MSG_QUEUE_TIMEOUT - pstrAttrs->u32Timeout = WILC_OS_INFINITY; - #endif -} /*! * @brief Creates a new Message queue * @details Creates a new Message queue, if the feature diff --git a/drivers/staging/wilc1000/wilc_osconfig.h b/drivers/staging/wilc1000/wilc_osconfig.h index f18615e09400..d89864c7697c 100644 --- a/drivers/staging/wilc1000/wilc_osconfig.h +++ b/drivers/staging/wilc1000/wilc_osconfig.h @@ -20,9 +20,6 @@ /* #define CONFIG_WILC_MEMORY_POOLS 1 */ /* #define CONFIG_WILC_MEMORY_DEBUG 1 */ /* #define CONFIG_WILC_ASSERTION_SUPPORT 1 */ -#define CONFIG_WILC_MSG_QUEUE_FEATURE -/* #define CONFIG_WILC_MSG_QUEUE_IPC_NAME */ -/* #define CONFIG_WILC_MSG_QUEUE_TIMEOUT */ /* #define CONFIG_WILC_FILE_OPERATIONS_FEATURE */ /* #define CONFIG_WILC_FILE_OPERATIONS_STRING_API */ /* #define CONFIG_WILC_FILE_OPERATIONS_PATH_API */ diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h index c4e97ae03ae0..8b4c3dced981 100644 --- a/drivers/staging/wilc1000/wilc_oswrapper.h +++ b/drivers/staging/wilc1000/wilc_oswrapper.h @@ -78,9 +78,7 @@ typedef WILC_Uint16 WILC_WideChar; #include "wilc_strutils.h" /* Message Queue */ -#ifdef CONFIG_WILC_MSG_QUEUE_FEATURE #include "wilc_msgqueue.h" -#endif /* File operations */ #ifdef CONFIG_WILC_FILE_OPERATIONS_FEATURE diff --git a/drivers/staging/wilc1000/wilc_platform.h b/drivers/staging/wilc1000/wilc_platform.h index b20bbb839e5a..2f6484989565 100644 --- a/drivers/staging/wilc1000/wilc_platform.h +++ b/drivers/staging/wilc1000/wilc_platform.h @@ -50,18 +50,6 @@ #error This feature is not supported by this OS #endif -/* CONFIG_WILC_MSG_QUEUE_FEATURE is implemented */ - -/* remove the following block when implementing its feature */ -#ifdef CONFIG_WILC_MSG_QUEUE_IPC_NAME -#error This feature is not supported by this OS -#endif - -/* remove the following block when implementing its feature */ -/*#ifdef CONFIG_WILC_MSG_QUEUE_TIMEOUT - * #error This feature is not supported by this OS - #endif*/ - /* CONFIG_WILC_FILE_OPERATIONS_FEATURE is implemented */ /* CONFIG_WILC_FILE_OPERATIONS_STRING_API is implemented */ -- 2.30.2