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| author | Vinod Koul <vkoul@kernel.org> | 2018-07-02 16:07:27 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-07-02 16:07:27 +0300 |
| commit | c1199875d327a9b3bbb3fb1cca0d467d3e625fbb (patch) | |
| tree | 99417c3ed141db6e7fe78905cc7b571067bd76bb /drivers/dma | |
| parent | 680302c47513f727063031f7ec4fcac0316241eb (diff) | |
| download | linux-c1199875d327a9b3bbb3fb1cca0d467d3e625fbb.tar.xz | |
dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations
The memory allocation in DMA callbacks should use GFP_NOWAIT, so
update this one and fix code alignment for this call while at it.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index d650065f42dd..dfd1fbbe7ba8 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1157,8 +1157,8 @@ static int sdma_alloc_bd(struct sdma_desc *desc) { int ret = 0; - desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_ATOMIC, - &desc->bd_phys); + desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_NOWAIT, + &desc->bd_phys); if (!desc->bd) { ret = -ENOMEM; goto out; |