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| author | Yunfei Dong <yunfei.dong@mediatek.com> | 2023-03-28 10:14:50 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-04-15 08:17:39 +0100 |
| commit | e2a10b3801061d05d3e3415b9b824251451cfd6c (patch) | |
| tree | 6f0b1cb4715b0e6f5208f3b4f7220b34eae83a14 /drivers/media | |
| parent | 9d2f13fb47dcab6d094f34ecfd6a879a409722b3 (diff) | |
| download | lwn-e2a10b3801061d05d3e3415b9b824251451cfd6c.tar.gz lwn-e2a10b3801061d05d3e3415b9b824251451cfd6c.zip | |
media: mediatek: vcodec: add remove function for decoder platform driver
Need to disable decoder power when remove decoder hardware driver, adding
remove callback function in the definition of platform driver.
Fixes: c05bada35f01 ("media: mtk-vcodec: Add to support multi hardware decode")
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c index 376db0e433d7..b753bf54ebd9 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c @@ -193,8 +193,16 @@ err: return ret; } +static int mtk_vdec_hw_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + + return 0; +} + static struct platform_driver mtk_vdec_driver = { .probe = mtk_vdec_hw_probe, + .remove = mtk_vdec_hw_remove, .driver = { .name = "mtk-vdec-comp", .of_match_table = mtk_vdec_hw_match, |