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Commit 226a6ec3 authored by Vegard Nossum's avatar Vegard Nossum Committed by Bryan Wu
Browse files

Blackfin arch: sram: use 'unsigned long' for irqflags 



Using just 'unsigned' will make flags an unsigned int. While this is
arguably not an error on blackfin where sizeof(int) == sizeof(long),
the patch is still justified on the grounds of principle.

The patch was generated using the Coccinelle semantic patch framework.

Cc: Julia Lawall <julia@diku.dk>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarVegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent a95ca3b2

arch/blackfin/mm/blackfin_sram.c

+11 −11
Original line number Diff line number Diff line
@@ -379,7 +379,7 @@ EXPORT_SYMBOL(sram_free); 


void *l1_data_A_sram_alloc(size_t size)

{

	unsigned flags;

	unsigned long flags;

	void *addr = NULL;



	/* add mutex operation */
@@ -402,7 +402,7 @@ EXPORT_SYMBOL(l1_data_A_sram_alloc); 


int l1_data_A_sram_free(const void *addr)

{

	unsigned flags;

	unsigned long flags;

	int ret;



	/* add mutex operation */
@@ -425,7 +425,7 @@ EXPORT_SYMBOL(l1_data_A_sram_free); 
void *l1_data_B_sram_alloc(size_t size)

{

#if L1_DATA_B_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	void *addr;



	/* add mutex operation */
@@ -450,7 +450,7 @@ EXPORT_SYMBOL(l1_data_B_sram_alloc); 
int l1_data_B_sram_free(const void *addr)

{

#if L1_DATA_B_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	int ret;



	/* add mutex operation */
@@ -504,7 +504,7 @@ EXPORT_SYMBOL(l1_data_sram_free); 
void *l1_inst_sram_alloc(size_t size)

{

#if L1_CODE_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	void *addr;



	/* add mutex operation */
@@ -529,7 +529,7 @@ EXPORT_SYMBOL(l1_inst_sram_alloc); 
int l1_inst_sram_free(const void *addr)

{

#if L1_CODE_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	int ret;



	/* add mutex operation */
@@ -551,7 +551,7 @@ EXPORT_SYMBOL(l1_inst_sram_free); 
/* L1 Scratchpad memory allocate function */

void *l1sram_alloc(size_t size)

{

	unsigned flags;

	unsigned long flags;

	void *addr;



	/* add mutex operation */
@@ -569,7 +569,7 @@ void *l1sram_alloc(size_t size) 
/* L1 Scratchpad memory allocate function */

void *l1sram_alloc_max(size_t *psize)

{

	unsigned flags;

	unsigned long flags;

	void *addr;



	/* add mutex operation */
@@ -587,7 +587,7 @@ void *l1sram_alloc_max(size_t *psize) 
/* L1 Scratchpad memory free function */

int l1sram_free(const void *addr)

{

	unsigned flags;

	unsigned long flags;

	int ret;



	/* add mutex operation */
@@ -605,7 +605,7 @@ int l1sram_free(const void *addr) 
void *l2_sram_alloc(size_t size)

{

#if L2_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	void *addr;



	/* add mutex operation */
@@ -641,7 +641,7 @@ EXPORT_SYMBOL(l2_sram_zalloc); 
int l2_sram_free(const void *addr)

{

#if L2_LENGTH != 0

	unsigned flags;

	unsigned long flags;

	int ret;



	/* add mutex operation */