Commit ddc5c1f7 authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Mauro Carvalho Chehab

media: rockchip/rga: Fix bad dma_free_attrs() parameter

In rga_remove(), dma_free_attrs is being passed the wrong
cpu address, which triggers an exception if the driver is
removed. Fix it.

Tested on a RK3399 platform, with a bind/unbind cycle.
Signed-off-by: default avatarEzequiel Garcia <ezequiel@collabora.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 87e1a881
...@@ -925,7 +925,7 @@ static int rga_remove(struct platform_device *pdev) ...@@ -925,7 +925,7 @@ static int rga_remove(struct platform_device *pdev)
{ {
struct rockchip_rga *rga = platform_get_drvdata(pdev); struct rockchip_rga *rga = platform_get_drvdata(pdev);
dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, &rga->cmdbuf_virt, dma_free_attrs(rga->dev, RGA_CMDBUF_SIZE, rga->cmdbuf_virt,
rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE);
free_pages((unsigned long)rga->src_mmu_pages, 3); free_pages((unsigned long)rga->src_mmu_pages, 3);
......
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