[PATCH] proper flags type of spin_lock_irqsave()
Convert various spin_lock_irqsave() callers to correctly use `unsigned long'.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: "Luck, Tony" <tony.luck@intel.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/v850/kernel/rte_mb_a_pci.c b/arch/v850/kernel/rte_mb_a_pci.c
index f36b778..35213fa 100644
--- a/arch/v850/kernel/rte_mb_a_pci.c
+++ b/arch/v850/kernel/rte_mb_a_pci.c
@@ -365,7 +365,7 @@
static void *alloc_mb_sram (size_t size)
{
struct mb_sram_free_area *prev, *fa;
- int flags;
+ unsigned long flags;
void *mem = 0;
spin_lock_irqsave (mb_sram_lock, flags);
@@ -406,7 +406,7 @@
static void free_mb_sram (void *mem, size_t size)
{
struct mb_sram_free_area *prev, *fa, *new_fa;
- int flags;
+ unsigned long flags;
void *end = mem + size;
spin_lock_irqsave (mb_sram_lock, flags);
@@ -517,7 +517,7 @@
static struct dma_mapping *new_dma_mapping (size_t size)
{
- int flags;
+ unsigned long flags;
struct dma_mapping *mapping;
void *mb_sram_block = alloc_mb_sram (size);
@@ -575,7 +575,7 @@
static struct dma_mapping *find_dma_mapping (void *mb_sram_addr)
{
- int flags;
+ unsigned long flags;
struct dma_mapping *mapping;
spin_lock_irqsave (dma_mappings_lock, flags);
@@ -592,7 +592,7 @@
static struct dma_mapping *deactivate_dma_mapping (void *mb_sram_addr)
{
- int flags;
+ unsigned long flags;
struct dma_mapping *mapping, *prev;
spin_lock_irqsave (dma_mappings_lock, flags);
@@ -622,7 +622,7 @@
static inline void
free_dma_mapping (struct dma_mapping *mapping)
{
- int flags;
+ unsigned long flags;
free_mb_sram (mapping->mb_sram_addr, mapping->size);
