diff options
Diffstat (limited to 'drivers/staging/media/sunxi/cedrus/cedrus_hw.c')
| -rw-r--r-- | drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c index 111cb91f8fc2..e2f2ff609c7e 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c @@ -224,24 +224,6 @@ int cedrus_hw_probe(struct cedrus_dev *dev) return ret; } - /* - * The VPU is only able to handle bus addresses so we have to subtract - * the RAM offset to the physcal addresses. - * - * This information will eventually be obtained from device-tree. - * - * XXX(hch): this has no business in a driver and needs to move - * to the device tree. - */ - -#ifdef PHYS_PFN_OFFSET - if (!(variant->quirks & CEDRUS_QUIRK_NO_DMA_OFFSET)) { - ret = dma_direct_set_offset(dev->dev, PHYS_OFFSET, 0, SZ_4G); - if (ret) - return ret; - } -#endif - ret = of_reserved_mem_device_init(dev->dev); if (ret && ret != -ENODEV) { dev_err(dev->dev, "Failed to reserve memory\n"); |