linux/drivers/staging/media
Bingbu Cao 895d3b4b58 media: staging/ipu7: fix isys device runtime PM usage in firmware closing
The PM usage counter of isys was bumped up when start camera stream
(opening firmware) but it was not dropped after stream stop(closing
firmware), it forbids system fail to suspend due to the wrong PM state
of ISYS. This patch drop the PM usage counter in firmware close to fix
it.

Cc: Stable@vger.kernel.org
Fixes: a516d36bdc ("media: staging/ipu7: add IPU7 input system device driver")
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2025-09-10 10:40:53 +02:00
..
atomisp media: atomisp: Fix incorrect snprintf format specifiers for signed integers 2025-08-29 11:04:02 +02:00
av7110 media fixes for v6.12-rc7 2024-11-08 07:41:27 -10:00
deprecated/atmel Staging driver changes for 6.13-rc1 2024-11-29 11:36:13 -08:00
imx media: staging: imx: Drop custom .unsubscribe_event() handler 2025-08-25 15:40:33 +02:00
ipu3 staging: media: ipu3: use string_choices API instead of ternary operator 2025-08-25 15:40:31 +02:00
ipu7 media: staging/ipu7: fix isys device runtime PM usage in firmware closing 2025-09-10 10:40:53 +02:00
max96712 staging: media: max96712: fix kernel oops when removing module 2024-12-19 12:50:19 +01:00
meson/vdec media: Reset file->private_data to NULL in v4l2_fh_del() 2025-08-13 08:33:44 +02:00
starfive media: staging: atomisp/starfive: use (t,l)/wxh format for rectangle 2025-04-30 08:16:06 +02:00
sunxi media: staging: Rename second ioctl handlers argument to 'void *priv' 2025-08-13 08:34:02 +02:00
tegra-video staging: media: tegra-video: use BIT() macro instead of shift 2025-08-29 11:04:02 +02:00
Kconfig media: rkvdec: Unstage the driver 2025-07-12 08:34:48 +02:00
Makefile media: rkvdec: Unstage the driver 2025-07-12 08:34:48 +02:00