[PATCH 5/8] sound: intel/sst: don't pass GFP_DMA32 to dma_alloc_coherent

Christoph Hellwig
2018-10-13T15:17:26Z

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

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
sound/soc/intel/common/sst-firmware.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c
index 11041aedea31..1e067504b604 100644
--- a/sound/soc/intel/common/sst-firmware.c
+++ b/sound/soc/intel/common/sst-firmware.c
@@ -355,7 +355,7 @@ struct sst_fw *sst_fw_new(struct sst_dsp *dsp,

/* allocate DMA buffer to store FW data */
sst_fw->dma_buf = dma_alloc_coherent(dsp->dma_dev, sst_fw->size,
- &sst_fw->dmable_fw_paddr, GFP_DMA | GFP_KERNEL);
+ &sst_fw->dmable_fw_paddr, GFP_KERNEL);
if (!sst_fw->dma_buf) {
dev_err(dsp->dev, "error: DMA alloc failed\n");
kfree(sst_fw);
--
2.19.1