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linux/drivers/media/i2c
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Hans de Goede e867103d9f media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors 
[ Upstream commit 84b4bd7e0d98166aa32fd470e672721190492eae ]

When the ov2680_power_on() "sensor soft reset failed" path is hit during
probe() the WARN() about putting an enabled regulator at
drivers/regulator/core.c:2398 triggers 3 times (once for each regulator),
filling dmesg with backtraces.

Fix this by properly disabling the regulators on ov2680_power_on() errors.

Fixes: 3ee47cad3e69 ("media: ov2680: Add Omnivision OV2680 sensor driver")
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 10:48:08 +02:00
..
adv748x
media: i2c: adv748x: Fix unsafe macros
2020-02-14 16:33:27 -05:00
cx25840
media: cx25840: add kernel-doc description of struct cx25840_state
2018-07-04 09:38:49 -04:00
et8ek8
media: media/i2c: add missing entity functions
2018-07-25 08:04:00 -04:00
m5mols
media: m5mols: fix off-by-one loop termination error
2023-03-22 13:27:10 +01:00
s5c73m3
media: I2C: change 'RST' to "RSET" to fix multiple build errors
2021-07-20 16:15:47 +02:00
smiapp
media: smiapp: Fix error handling at NVM reading
2020-10-01 13:14:25 +02:00
soc_camera
media: soc_camera: ov772x: correct setting of banding filter
2018-06-28 09:22:57 -04:00
ad5820.c
media: i2c: ad5820: Fix error path
2023-01-18 11:30:09 +01:00
ad9389b.c
media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
2019-02-12 19:47:02 +01:00
adp1653.c
…
adv7170.c
…
adv7175.c
…
adv7180.c
media: adv7180: add g_frame_interval support
2018-07-27 08:04:04 -04:00
adv7183_regs.h
…
adv7183.c
…
adv7343_regs.h
…
adv7343.c
media: fix usage of whitespaces and on indentation
2018-01-04 13:12:01 -05:00
adv7393_regs.h
…
adv7393.c
media: fix usage of whitespaces and on indentation
2018-01-04 13:12:01 -05:00
adv7511-v4l2.c
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
2021-05-22 10:59:18 +02:00
adv7604.c
media: adv7604: fix possible use-after-free in adv76xx_remove()
2021-05-22 10:59:17 +02:00
adv7842.c
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
2021-05-22 10:59:18 +02:00
ak881x.c
…
ak7375.c
media: ak7375: Add ak7375 lens voice coil driver
2018-07-04 07:13:34 -04:00
aptina-pll.c
…
aptina-pll.h
…
bt819.c
…
bt856.c
…
bt866.c
…
cs53l32a.c
…
cs3308.c
…
cs5345.c
…
dw9714.c
media: dw9714: Fix error handling in probe function
2019-11-24 08:20:39 +01:00
dw9807-vcm.c
media: dw9807-vcm: Fix probe error handling
2019-11-24 08:20:40 +01:00
imx258.c
media: imx258: Limit the max analogue gain to 480
2021-09-22 11:48:06 +02:00
imx274.c
media: imx274: fix frame interval handling
2020-11-05 11:08:40 +01:00
ir-kbd-i2c.c
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
2021-11-26 11:35:57 +01:00
Kconfig
media: i2c: tda1997x: select V4L2_FWNODE
2019-09-16 08:22:10 +02:00
ks0127.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
ks0127.h
…
lm3560.c
media: i2c: lm3560: add support for lm3559 chip
2018-06-28 07:10:01 -04:00
lm3646.c
…
m52790.c
…
Makefile
media: i2c: fix warning same module names
2019-07-26 09:14:10 +02:00
max2175.c
media: max2175: fix max2175_set_csm_mode() error code
2020-12-30 11:25:57 +01:00
max2175.h
…
ml86v7667.c
…
msp3400-driver.c
…
msp3400-driver.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
msp3400-kthreads.c
treewide: Align function definition open/close braces
2018-03-26 11:13:09 +02:00
mt9m032.c
media: media/i2c: add missing entity functions
2018-07-25 08:04:00 -04:00
mt9m111.c
media: mt9m111: set initial frame size other than 0x0
2019-04-05 22:33:14 +02:00
mt9p031.c
media: mt9p031: Fix corrupted frame after restarting stream
2021-11-26 11:36:04 +01:00
mt9t001.c
media: media/i2c: add missing entity functions
2018-07-25 08:04:00 -04:00
mt9t112.c
media: i2c: mt9t112: Remove soc_camera dependencies
2018-03-21 15:29:07 -04:00
mt9v011.c
media: convert g/s_parm to g/s_frame_interval in subdevs
2018-02-22 12:27:35 -05:00
mt9v032.c
media: i2c: mt9v032: fix enum mbus codes and frame sizes
2020-02-24 08:34:36 +01:00
mt9v111.c
media: i2c: mt9v111: Fix v4l2-ctrl error handling
2018-09-12 06:44:01 -04:00
noon010pc30.c
…
ov772x.c
media: i2c: ov772x: Fix memleak in ov772x_probe()
2023-03-11 16:31:44 +01:00
ov2640.c
media: ov2640: make s_ctrl() work in power-down mode
2018-05-17 06:22:08 -04:00
ov2659.c
media: ov2659: fix unbalanced mutex_lock/unlock
2020-01-27 14:50:40 +01:00
ov2680.c
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
2023-09-23 10:48:08 +02:00
ov2685.c
media: i2c: Fix pm_runtime_get_if_in_use() usage in sensor drivers
2019-11-20 18:45:46 +01:00
ov5640.c
media: ov5640: Fix analogue gain control
2023-03-17 08:31:44 +01:00
ov5645.c
media: i2c: ov5645: Fix power sequence
2019-10-05 13:09:42 +02:00
ov5647.c
media: drivers: remove "/**" from non-kernel-doc comments
2017-11-30 04:19:03 -05:00
ov5670.c
media: i2c: ov5670: Fix PIXEL_RATE minimum value
2021-03-04 09:39:38 +01:00
ov5695.c
media: i2c: ov5695: Fix power on and off sequences
2020-04-17 10:48:41 +02:00
ov6650.c
media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
2020-01-17 19:47:10 +01:00
ov7251.c
media: Add a driver for the ov7251 camera sensor
2018-05-17 06:22:08 -04:00
ov7640.c
…
ov7670.c
media: i2c: ov7670: 0 instead of -EINVAL was returned
2023-03-11 16:31:45 +01:00
ov7740.c
media: i2c: Fix pm_runtime_get_if_in_use() usage in sensor drivers
2019-11-20 18:45:46 +01:00
ov9650.c
media: ov9650: add a sanity check
2019-10-05 13:09:50 +02:00
ov13858.c
media: ov13858: Check for possible null pointer
2019-12-01 09:17:18 +01:00
rj54n1cb0c.c
media: i2c: rj54n1: Remove soc_camera dependencies
2018-06-28 07:27:11 -04:00
s5k4ecgx.c
media: I2C: change 'RST' to "RSET" to fix multiple build errors
2021-07-20 16:15:47 +02:00
s5k5baf.c
media: I2C: change 'RST' to "RSET" to fix multiple build errors
2021-07-20 16:15:47 +02:00
s5k6a3.c
media: s5k6a3: document some fields at struct s5k6a3
2017-11-30 04:18:57 -05:00
s5k6aa.c
media: I2C: change 'RST' to "RSET" to fix multiple build errors
2021-07-20 16:15:47 +02:00
saa711x_regs.h
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
saa717x.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
saa6588.c
media: subdev: disallow ioctl for saa6588/davinci
2021-07-20 16:16:05 +02:00
saa6752hs.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
saa7110.c
…
saa7115.c
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
saa7127.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
saa7185.c
…
smiapp-pll.c
…
smiapp-pll.h
…
sony-btf-mpx.c
…
sr030pc30.c
media: sr030pc30: prevent array underflow in try_fmt()
2018-03-06 08:20:22 -05:00
tc358743_regs.h
media: i2c: add SPDX license info
2018-02-14 13:16:31 -05:00
tc358743.c
media: tc358743: Fix error return code in tc358743_probe_of()
2021-07-20 16:15:47 +02:00
tda1997x_regs.h
media: i2c: Add TDA1997x HDMI receiver driver
2018-02-22 12:53:32 -05:00
tda1997x.c
media: TDA1997x: fix tda1997x_query_dv_timings() return value
2021-09-22 11:48:06 +02:00
tda7432.c
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
tda9840.c
media: tda9840: cleanup a warning
2018-03-23 07:48:08 -04:00
tea6415c.c
…
tea6415c.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tea6420.c
…
tea6420.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ths7303.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
ths8200_regs.h
…
ths8200.c
media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
2019-02-12 19:47:02 +01:00
tlv320aic23b.c
…
tvaudio.c
media: tvaudio: improve error handling
2018-03-23 06:54:32 -04:00
tvp514x_regs.h
…
tvp514x.c
media: adv7180/tvp514x/tvp7002: fix entity function
2018-07-25 07:52:42 -04:00
tvp5150_reg.h
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
tvp5150.c
media: tvp5150: fix switch exit in set control handler
2019-10-01 08:26:05 +02:00
tvp7002_reg.h
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
tvp7002.c
media: adv7180/tvp514x/tvp7002: fix entity function
2018-07-25 07:52:42 -04:00
tw2804.c
…
tw9903.c
…
tw9906.c
…
tw9910.c
media: tw9910: Unregister subdevice with v4l2-async
2020-01-27 14:50:14 +01:00
uda1342.c
…
upd64031a.c
…
upd64083.c
…
video-i2c.c
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
2020-04-17 10:48:40 +02:00
vp27smpx.c
…
vpx3220.c
media: replace all <spaces><tab> occurrences
2018-01-04 13:15:05 -05:00
vs6624_regs.h
…
vs6624.c
media: i2c: vs6624: Replace mdelay() with msleep() and usleep_range() in vs6624_probe()
2018-07-27 08:11:57 -04:00
wm8739.c
…
wm8775.c
…