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);
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);
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);
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);
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);
static inline void
free_dma_mapping (struct dma_mapping *mapping)
{
- int flags;
+ unsigned long flags;
free_mb_sram (mapping->mb_sram_addr, mapping->size);