linux/drivers/media/usb
Johan Hovold 30045f2174 media: stkwebcam: fix runtime PM after driver unbind
Since commit c2b71462d2 ("USB: core: Fix bug caused by duplicate
interface PM usage counter") USB drivers must always balance their
runtime PM gets and puts, including when the driver has already been
unbound from the interface.

Leaving the interface with a positive PM usage counter would prevent a
later bound driver from suspending the device.

Note that runtime PM has never actually been enabled for this driver
since the support_autosuspend flag in its usb_driver struct is not set.

Fixes: c2b71462d2 ("USB: core: Fix bug caused by duplicate interface PM usage counter")
Cc: stable <stable@vger.kernel.org>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191001084908.2003-5-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-04 14:38:46 +02:00
..
airspy media: media/usb: don't set description in ENUM_FMT 2019-07-22 14:01:05 -04:00
as102 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
au0828 media: drivers/media: don't set pix->priv = 0 2019-07-23 08:48:33 -04:00
b2c2 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
cpia2 media: cpia2_usb: fix memory leaks 2019-08-26 10:40:01 -03:00
cx231xx media: usb: cx231xx-417: fix a memory leak bug 2019-08-26 10:40:17 -03:00
dvb-usb media: dvb-usb: remove T230 from cxusb 2019-08-21 18:39:55 -03:00
dvb-usb-v2 media: don't do a 31 bit shift on a signed int 2019-08-26 14:11:10 -03:00
em28xx media: em28xx: Fix exception handling in em28xx_alloc_urbs() 2019-08-29 10:22:20 -03:00
go7007 media: usb: go7007: s2250-board: convert to i2c_new_dummy_device 2019-08-13 11:46:13 -03:00
gspca media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table 2019-08-26 10:43:20 -03:00
hackrf Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
hdpvr media: hdpvr: remove redundant assignment to retval 2019-08-26 10:43:53 -03:00
msi2500 media: media/usb: don't set description in ENUM_FMT 2019-07-22 14:01:05 -04:00
pulse8-cec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 55 2019-05-24 17:36:42 +02:00
pvrusb2 media: pvrusb2: qctrl.flag will be uninitlaized if cx2341x_ctrl_query() returns error code 2019-08-29 10:22:39 -03:00
pwc media: media/usb: don't set description in ENUM_FMT 2019-07-22 14:01:05 -04:00
rainshadow-cec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 55 2019-05-24 17:36:42 +02:00
s2255 media: drivers/media: don't set pix->priv = 0 2019-07-23 08:48:33 -04:00
siano USB fixes for 5.2-rc3 2019-05-31 08:16:31 -07:00
stk1160 media: media/usb: don't set description in ENUM_FMT 2019-07-22 14:01:05 -04:00
stkwebcam media: stkwebcam: fix runtime PM after driver unbind 2019-10-04 14:38:46 +02:00
tm6000 media: Fix various misspellings of disconnected 2019-08-19 12:02:28 -03:00
ttusb-budget treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ttusb-dec media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() 2019-08-21 18:39:55 -03:00
usbtv media: media/usb: don't set description in ENUM_FMT 2019-07-22 14:01:05 -04:00
usbvision media: usbvision: Remove dead code 2019-08-26 10:46:56 -03:00
uvc media: drivers/media: don't set pix->priv = 0 2019-07-23 08:48:33 -04:00
zr364xx media: media/usb: Use kmemdup rather than duplicating its implementation 2019-08-14 05:02:43 -03:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00