The patch titled
Subject: media: mtk-vcodec: remove unused dma_attrs
has been removed from the -mm tree. Its filename was
media-mtk-vcodec-remove-unused-dma_attrs.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Subject: media: mtk-vcodec: remove unused dma_attrs
The local variable dma_attrs is set but never read.
Link: http://lkml.kernel.org/r/1468399300-5399-1-git-send-email-k.kozlowski@xxxxxxxxxxx
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 4 ----
1 file changed, 4 deletions(-)
diff -puN drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c~media-mtk-vcodec-remove-unused-dma_attrs drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c~media-mtk-vcodec-remove-unused-dma_attrs
+++ a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platf
struct video_device *vfd_enc;
struct resource *res;
int i, j, ret;
- DEFINE_DMA_ATTRS(attrs);
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
if (!dev)
@@ -378,9 +377,6 @@ static int mtk_vcodec_probe(struct platf
goto err_enc_reg;
}
- /* Avoid the iommu eat big hunks */
- dma_set_attr(DMA_ATTR_ALLOC_SINGLE_PAGES, &attrs);
-
mtk_v4l2_debug(0, "encoder registered as /dev/video%d",
vfd_enc->num);
_
Patches currently in -mm which might be from k.kozlowski@xxxxxxxxxxx are
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