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media: sti/bdisp: don't pass GFP_DMA32 to dma_alloc_attrs 

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

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Christoph Hellwig 2018-10-13 11:17:06 -04:00 committed by Mauro Carvalho Chehab
parent dee0808d77
commit 3cd6954c9b
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/sti/bdisp/bdisp-hw.c
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@ -510,7 +510,7 @@ int bdisp_hw_alloc_filters(struct device *dev)
/* Allocate all the filters within a single memory page */
size = (BDISP_HF_NB * NB_H_FILTER) + (BDISP_VF_NB * NB_V_FILTER);
base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA,
base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL,
DMA_ATTR_WRITE_COMBINE);
if (!base)
return -ENOMEM;