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Subject[PATCH v2 1/4] Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
Date
This reverts commit c1199875d327, as this depends on another commit
that is going to be reverted.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
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 b4ec2d20e661..3bca5e0c715f 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1194,8 +1194,8 @@ static int sdma_alloc_bd(struct sdma_desc *desc)
{
int ret = 0;

- desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_NOWAIT,
- &desc->bd_phys);
+ desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_ATOMIC,
+ &desc->bd_phys);
if (!desc->bd) {
ret = -ENOMEM;
goto out;
--
2.19.0
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