[PATCH 5/8] sound: intel/sst: don't pass GFP_DMA32 to dma_alloc_coherent
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STALE2889d
From: Christoph Hellwig <hch@lst.de>
Date: 2018-10-13 15:17:26
Also in:
alsa-devel, dri-devel, linux-fbdev, linux-media, linux-spi, linux-tegra, lkml
Subsystem:
intel asoc drivers, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Cezary Rojewski, Liam Girdwood, Peter Ujfalusi, Bard Liao, Kai Vehmanen, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
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