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staging: wilc1000: remove unused memory handling code

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The driver contains its own abstraction for memory allocation,
most of it unused. This removes the unused parts, but the
rest should also be removed later.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann
2015-06-01 21:06:37 +02:00
committed by Greg Kroah-Hartman
parent 2ed3dc1d3c
commit 71b13e5990
5 changed files with 0 additions and 116 deletions
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5
drivers/staging/wilc1000/wilc_memory.c
View File

@@ -1,9 +1,6 @@
#include "wilc_oswrapper.h"
#ifdef CONFIG_WILC_MEMORY_FEATURE
/*!
* @author syounan
* @date 18 Aug 2010
@@ -59,5 +56,3 @@ void WILC_MemoryFree(void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
{
kfree(pvBlock);
}
#endif

93
drivers/staging/wilc1000/wilc_memory.h
View File

@@ -10,10 +10,6 @@
* @version 1.0
*/
#ifndef CONFIG_WILC_MEMORY_FEATURE
#error the feature CONFIG_WILC_MEMORY_FEATURE must be supported to include this file
#endif
/*!
* @struct tstrWILC_MemoryAttrs
* @brief Memory API options
@@ -22,32 +18,8 @@
* @version 1.0
*/
typedef struct {
#ifdef CONFIG_WILC_MEMORY_POOLS
/*!< the allocation pool to use for this memory, NULL for system
* allocation. Default is NULL
*/
WILC_MemoryPoolHandle *pAllocationPool;
#endif
/* a dummy member to avoid compiler errors*/
WILC_Uint8 dummy;
} tstrWILC_MemoryAttrs;
/*!
* @brief Fills the tstrWILC_MemoryAttrs with default parameters
* @param[out] pstrAttrs structure to be filled
* @sa tstrWILC_MemoryAttrs
* @author syounan
* @date 16 Aug 2010
* @version 1.0
*/
static void WILC_MemoryFillDefault(tstrWILC_MemoryAttrs *pstrAttrs)
{
#ifdef CONFIG_WILC_MEMORY_POOLS
pstrAttrs->pAllocationPool = WILC_NULL;
#endif
}
/*!
* @brief Allocates a given size of bytes
* @param[in] u32Size size of memory in bytes to be allocated
@@ -144,69 +116,6 @@ void *WILC_MemoryRealloc(void *pvOldBlock, WILC_Uint32 u32NewSize,
void WILC_MemoryFree(void *pvBlock, tstrWILC_MemoryAttrs *strAttrs,
WILC_Char *pcFileName, WILC_Uint32 u32LineNo);
/*!
* @brief Creates a new memory pool
* @param[out] pHandle the handle to the new Pool
* @param[in] u32PoolSize The pool size in bytes
* @param[in] strAttrs Optional attributes, NULL for default
* @return Error code indicating sucess/failure
* @sa sttrWILC_MemoryAttrs
* @author syounan
* @date 16 Aug 2010
* @version 1.0
*/
WILC_ErrNo WILC_MemoryNewPool(WILC_MemoryPoolHandle *pHandle, WILC_Uint32 u32PoolSize,
tstrWILC_MemoryAttrs *strAttrs);
/*!
* @brief Deletes a memory pool, freeing all memory allocated from it as well
* @param[in] pHandle the handle to the deleted Pool
* @param[in] strAttrs Optional attributes, NULL for default
* @return Error code indicating sucess/failure
* @sa sttrWILC_MemoryAttrs
* @author syounan
* @date 16 Aug 2010
* @version 1.0
*/
WILC_ErrNo WILC_MemoryDelPool(WILC_MemoryPoolHandle *pHandle, tstrWILC_MemoryAttrs *strAttrs);
#ifdef CONFIG_WILC_MEMORY_DEBUG
/*!
* @brief standrad malloc wrapper with custom attributes
*/
#define WILC_MALLOC_EX(__size__, __attrs__) \
(WILC_MemoryAlloc( \
(__size__), __attrs__, \
(WILC_Char *)__WILC_FILE__, (WILC_Uint32)__WILC_LINE__))
/*!
* @brief standrad calloc wrapper with custom attributes
*/
#define WILC_CALLOC_EX(__size__, __attrs__) \
(WILC_MemoryCalloc( \
(__size__), __attrs__, \
(WILC_Char *)__WILC_FILE__, (WILC_Uint32)__WILC_LINE__))
/*!
* @brief standrad realloc wrapper with custom attributes
*/
#define WILC_REALLOC_EX(__ptr__, __new_size__, __attrs__) \
(WILC_MemoryRealloc( \
(__ptr__), (__new_size__), __attrs__, \
(WILC_Char *)__WILC_FILE__, (WILC_Uint32)__WILC_LINE__))
/*!
* @brief standrad free wrapper with custom attributes
*/
#define WILC_FREE_EX(__ptr__, __attrs__) \
(WILC_MemoryFree( \
(__ptr__), __attrs__, \
(WILC_Char *)__WILC_FILE__, (WILC_Uint32)__WILC_LINE__))
#else
/*!
* @brief standrad malloc wrapper with custom attributes
*/
@@ -234,8 +143,6 @@ WILC_ErrNo WILC_MemoryDelPool(WILC_MemoryPoolHandle *pHandle, tstrWILC_MemoryAtt
(WILC_MemoryFree( \
(__ptr__), __attrs__, WILC_NULL, 0))
#endif
/*!
* @brief Allocates a block (with custom attributes) of given type and number of
* elements

3
drivers/staging/wilc1000/wilc_osconfig.h
View File

@@ -16,9 +16,6 @@
#define CONFIG_WILC_SLEEP_HI_RES 1
#define CONFIG_WILC_TIMER_FEATURE 1
/* #define CONFIG_WILC_TIMER_PERIODIC 1 */
#define CONFIG_WILC_MEMORY_FEATURE 1
/* #define CONFIG_WILC_MEMORY_POOLS 1 */
/* #define CONFIG_WILC_MEMORY_DEBUG 1 */
/* #define CONFIG_WILC_ASSERTION_SUPPORT 1 */
/* #define CONFIG_WILC_FILE_OPERATIONS_FEATURE */
/* #define CONFIG_WILC_FILE_OPERATIONS_STRING_API */

2
drivers/staging/wilc1000/wilc_oswrapper.h
View File

@@ -70,9 +70,7 @@ typedef WILC_Uint16 WILC_WideChar;
#endif
/* Memory support */
#ifdef CONFIG_WILC_MEMORY_FEATURE
#include "wilc_memory.h"
#endif
/* String Utilities */
#include "wilc_strutils.h"

13
drivers/staging/wilc1000/wilc_platform.h
View File

@@ -33,18 +33,6 @@
/* CONFIG_WILC_TIMER_PERIODIC is implemented */
/* CONFIG_WILC_MEMORY_FEATURE is implemented */
/* remove the following block when implementing its feature */
#ifdef CONFIG_WILC_MEMORY_POOLS
#error This feature is not supported by this OS
#endif
/* remove the following block when implementing its feature */
#ifdef CONFIG_WILC_MEMORY_DEBUG
#error This feature is not supported by this OS
#endif
/* remove the following block when implementing its feature */
#ifdef CONFIG_WILC_ASSERTION_SUPPORT
#error This feature is not supported by this OS
@@ -100,7 +88,6 @@
* OS specific types
*******************************************************************/
typedef void *WILC_MemoryPoolHandle;
typedef struct semaphore WILC_SemaphoreHandle;
typedef struct timer_list WILC_TimerHandle;