From c1199875d327a9b3bbb3fb1cca0d467d3e625fbb Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Mon, 2 Jul 2018 18:37:27 +0530 Subject: [PATCH] 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 --- drivers/dma/imx-sdma.c | 4 ++-- 1 file 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;