Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH v6 01/46] [media] mtk-vcodec: Remove unused dma_attrs | Date | Wed, 13 Jul 2016 10:40:52 +0200 |
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The local variable dma_attrs is set but never read.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Changes since v5: New patch. --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c index 60b0bde232f4..ae1eb8fde7f8 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -246,7 +246,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) 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) @@ -380,9 +379,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) 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); -- 1.9.1
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