Helen Koike 27944403bb media: vimc: fix component match compare ... [ Upstream commit ee1c71a8e1 ] If the system has other devices being registered in the component framework, the compare function will be called with a device that doesn't belong to vimc. This device is not necessarily a platform_device, nor have a platform_data (which causes a NULL pointer dereference error) and if it does have a pdata, it is not necessarily type of struct vimc_platform_data. So casting to any of these types is wrong. Instead of expecting a given pdev with a given pdata, just expect for the device it self. vimc-core is the one who creates them, we know in advance exactly which object to expect in the match. Fixes: 4a29b70907 ("[media] vimc: Subdevices as modules") Signed-off-by: Helen Koike <helen.koike@collabora.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Tested-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-12-17 20:35:38 +01:00
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Kconfig
Makefile	media: vimc: Add vimc-streamer for stream control	2019-03-23 20:10:12 +01:00
vimc-capture.c	media: vimc: cap: check v4l2_fill_pixfmt return value	2019-07-26 09:14:11 +02:00
vimc-common.c	media: vimc: fix start stream when link is disabled	2019-12-13 08:52:34 +01:00
vimc-common.h	media: vimc: Add vimc-streamer for stream control	2019-03-23 20:10:12 +01:00
vimc-core.c	media: vimc: fix component match compare	2019-12-17 20:35:38 +01:00
vimc-debayer.c	media: vimc: Add vimc-streamer for stream control	2019-03-23 20:10:12 +01:00
vimc-scaler.c	media: vimc: Add vimc-streamer for stream control	2019-03-23 20:10:12 +01:00
vimc-sensor.c	media: vimc: Remove unused but set variables	2019-11-06 13:05:37 +01:00
vimc-streamer.c	media: vimc: stream: fix thread state before sleep	2019-05-31 06:46:33 -07:00
vimc-streamer.h	media: vimc: Add vimc-streamer for stream control	2019-03-23 20:10:12 +01:00