redonkable/alistair23-linux
redonkable/alistair23-linux
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media: bdisp: don't use GFP_DMA

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Set the DMA_MASK and stop using the GFP_DMA flag

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Fabien Dessenne 2018-05-15 03:37:06 -04:00 committed by Mauro Carvalho Chehab
parent 6aecad6267
commit 2732bb765f
2 changed files with 5 additions and 1 deletions
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2
drivers/media/platform/sti/bdisp/bdisp-hw.c
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@ -455,7 +455,7 @@ int bdisp_hw_alloc_nodes(struct bdisp_ctx *ctx)
/* Allocate all the nodes within a single memory page */
base = dma_alloc_attrs(dev, node_size * MAX_NB_NODE, &paddr,
GFP_KERNEL | GFP_DMA, DMA_ATTR_WRITE_COMBINE);
GFP_KERNEL, DMA_ATTR_WRITE_COMBINE);
if (!base) {
dev_err(dev, "%s no mem\n", __func__);
return -ENOMEM;

4
drivers/media/platform/sti/bdisp/bdisp-v4l2.c
View file

@ -1297,6 +1297,10 @@ static int bdisp_probe(struct platform_device *pdev)
if (!bdisp)
return -ENOMEM;
ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32));
if (ret)
return ret;
bdisp->pdev = pdev;
bdisp->dev = dev;
platform_set_drvdata(pdev, bdisp);