diff options
| author |   Maxime Ripard <maxime@cerno.tech> | 2020-11-06 15:55:05 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-11-18 09:01:30 +0100 |
| commit | d60ab69b607ffd72df1a9642cbd451498f924bb4 (patch) | |
| tree | 35ee11a010361c83d2f9e7f4e101ef0c37db0c32 | |
| parent | media: sun4i: Remove the MBUS quirks (diff) | |
| download | linux-dev-d60ab69b607ffd72df1a9642cbd451498f924bb4.tar.xz linux-dev-d60ab69b607ffd72df1a9642cbd451498f924bb4.zip | |
media: sun6i: Remove the MBUS quirks
Now that the MBUS quirks are applied by our global notifier, we can
remove them from our CSI driver for the A31.
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index e69e14379fc6..27935f1e9555 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -881,14 +881,6 @@ static int sun6i_csi_resource_request(struct sun6i_csi_dev *sdev, return 0; } -/* - * PHYS_OFFSET isn't available on all architectures. In order to - * accommodate for COMPILE_TEST, let's define it to something dumb. - */ -#if defined(CONFIG_COMPILE_TEST) && !defined(PHYS_OFFSET) -#define PHYS_OFFSET 0 -#endif - static int sun6i_csi_probe(struct platform_device *pdev) { struct sun6i_csi_dev *sdev; @@ -899,15 +891,6 @@ static int sun6i_csi_probe(struct platform_device *pdev) return -ENOMEM; sdev->dev = &pdev->dev; - /* - * The DMA bus has the memory mapped at 0. - * - * XXX(hch): this has no business in a driver and needs to move - * to the device tree. - */ - ret = dma_direct_set_offset(sdev->dev, PHYS_OFFSET, 0, SZ_4G); - if (ret) - return ret; ret = sun6i_csi_resource_request(sdev, pdev); if (ret) |