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staging: csr: remove CsrMemCalloc()

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No one calls it, so it doesn't need to be here.

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-07-20 15:43:05 -07:00
parent 70128792b7
commit 7de2c5b6ae
2 changed files with 0 additions and 52 deletions
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29
drivers/staging/csr/csr_framework_ext.c
View File

@ -147,35 +147,6 @@ void CsrThreadSleep(u16 sleepTimeInMs)
}
EXPORT_SYMBOL_GPL(CsrThreadSleep);
/*----------------------------------------------------------------------------*
* NAME
* CsrMemCalloc
*
* DESCRIPTION
* Allocate dynamic memory of a given size calculated as the
* numberOfElements times the elementSize.
*
* RETURNS
* Pointer to allocated memory, or NULL in case of failure.
* Allocated memory is zero initialised.
*
*----------------------------------------------------------------------------*/
void *CsrMemCalloc(size_t numberOfElements, size_t elementSize)
{
void *buf;
size_t size;
size = numberOfElements * elementSize;
buf = kmalloc(size, GFP_KERNEL);
if (buf != NULL)
{
memset(buf, 0, size);
}
return buf;
}
/*----------------------------------------------------------------------------*
* NAME
* CsrMemAllocDma

23
drivers/staging/csr/csr_framework_ext.h
View File

@ -242,27 +242,6 @@ CsrResult CsrThreadEqual(CsrThreadHandle *threadHandle1, CsrThreadHandle *thread
void CsrThreadSleep(u16 sleepTimeInMs);
#ifndef CSR_PMEM_DEBUG_ENABLE
/*----------------------------------------------------------------------------*
* NAME
* CsrMemCalloc
*
* DESCRIPTION
* Allocate dynamic memory of a given size calculated as the
* numberOfElements times the elementSize.
*
* RETURNS
* Pointer to allocated memory, or NULL in case of failure.
* Allocated memory is zero initialised.
*
*----------------------------------------------------------------------------*/
#ifdef CSR_MEM_DEBUG
void *CsrMemCallocDebug(size_t numberOfElements, size_t elementSize,
const char *file, u32 line);
#define CsrMemCalloc(cnt, sz) CsrMemAllocDebug((cnt), (sz), __FILE__, __LINE__)
#else
void *CsrMemCalloc(size_t numberOfElements, size_t elementSize);
#endif
/*----------------------------------------------------------------------------*
* NAME
* CsrMemAllocDma
@ -288,8 +267,6 @@ void *CsrMemAllocDma(size_t size);
#include "csr_pmem.h"
#define CsrMemCalloc(numberOfElements, elementSize) CsrPmemDebugAlloc((numberOfElements * elementSize), CSR_PMEM_DEBUG_TYPE_MEM_CALLOC, __FILE__, __LINE__)
#define CsrMemAllocDma(size) CsrPmemDebugAlloc(size, CSR_PMEM_DEBUG_TYPE_MEM_ALLOC_DMA, __FILE__, __LINE__)
#endif