[PATCH 3/8] spi: pic32-sqi: don't pass GFP_DMA32 to dma_alloc_coherent

Christoph Hellwig
2018-10-13T15:17:21Z

The DMA API does its own zone decisions based on the coherent_dma_mask.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/spi/spi-pic32-sqi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-pic32-sqi.c b/drivers/spi/spi-pic32-sqi.c
index bd1c6b53283f..ab53e461d80f 100644
--- a/drivers/spi/spi-pic32-sqi.c
+++ b/drivers/spi/spi-pic32-sqi.c
@@ -468,7 +468,7 @@ static int ring_desc_ring_alloc(struct pic32_sqi *sqi)
/* allocate coherent DMAable memory for hardware buffer descriptors. */
sqi->bd = dma_zalloc_coherent(&sqi->master->dev,
sizeof(*bd) * PESQI_BD_COUNT,
- &sqi->bd_dma, GFP_DMA32);
+ &sqi->bd_dma, GFP_KERNEL);
if (!sqi->bd) {
dev_err(&sqi->master->dev, "failed allocating dma buffer\n");
return -ENOMEM;
--
2.19.1