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authorChen-Yu Tsai <wenst@chromium.org>2023-07-10 09:51:36 +0300
committerMauro Carvalho Chehab <mchehab@kernel.org>2023-07-28 11:19:11 +0300
commit8329d0c7355bfb7237baf09ec979c3e8144d2781 (patch)
treed778076452b567ccde41646c8b63645674639c44 /lib
parent0cb1d9c845110ce638a43a1417c7df5968d1daa3 (diff)
downloadlinux-8329d0c7355bfb7237baf09ec979c3e8144d2781.tar.xz
media: mtk-jpeg: Set platform driver data earlier
In the multi-core JPEG encoder/decoder setup, the driver for the individual cores references the parent device's platform driver data. However, in the parent driver, this is only set at the end of the probe function, way later than devm_of_platform_populate(), which triggers the probe of the cores. This causes a kernel splat in the sub-device probe function. Move platform_set_drvdata() to before devm_of_platform_populate() to fix this. Fixes: 934e8bccac95 ("mtk-jpegenc: support jpegenc multi-hardware") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'lib')
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