diff options
Diffstat (limited to 'arch/arm/mach-davinci/sram.c')
| -rw-r--r-- | arch/arm/mach-davinci/sram.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c index f18928b073f5..8540dddf1fbd 100644 --- a/arch/arm/mach-davinci/sram.c +++ b/arch/arm/mach-davinci/sram.c @@ -25,7 +25,6 @@ struct gen_pool *sram_get_gen_pool(void) void *sram_alloc(size_t len, dma_addr_t *dma) { - unsigned long vaddr; dma_addr_t dma_base = davinci_soc_info.sram_dma; if (dma) @@ -33,13 +32,7 @@ void *sram_alloc(size_t len, dma_addr_t *dma) if (!sram_pool || (dma && !dma_base)) return NULL; - vaddr = gen_pool_alloc(sram_pool, len); - if (!vaddr) - return NULL; - - if (dma) - *dma = gen_pool_virt_to_phys(sram_pool, vaddr); - return (void *)vaddr; + return gen_pool_dma_alloc(sram_pool, len, dma); } EXPORT_SYMBOL(sram_alloc); |