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@xxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
.../media/platform/sunxi/sun6i-csi/sun6i_csi.c | 17 -----------------
1 file changed, 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)
--
2.28.0
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