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alistair23-linux/drivers/media
Sean Young 8f409e764c media: gpio-ir-tx: improve precision of transmitted signal due to scheduling
[ Upstream commit ea8912b788 ]

usleep_range() may take longer than the max argument due to scheduling,
especially under load. This is causing random errors in the transmitted
IR. Remove the usleep_range() in favour of busy-looping with udelay().

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-09-03 11:26:53 +02:00
..
cec cec-api: prevent leaking memory through hole in structure 2020-09-03 11:26:46 +02:00
common media: v4l2-tpg: add support for new pixelformats 2019-07-30 12:16:45 -04:00
dvb-core media: dvbdev: Fix tuner->demod media controller link 2020-06-22 09:30:55 +02:00
dvb-frontends media: don't do a 31 bit shift on a signed int 2019-08-26 14:11:10 -03:00
firewire media: firewire: Using uninitialized values in node_probe() 2020-08-19 08:16:10 +02:00
i2c media: ov5640: fix use of destroyed mutex 2020-06-22 09:31:19 +02:00
mc media: media-request: Fix crash if memory allocation fails 2020-08-19 08:16:24 +02:00
mmc treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pci media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA value in debiirq() 2020-09-03 11:26:42 +02:00
platform media: davinci: vpif_capture: fix potential double free 2020-09-03 11:26:48 +02:00
radio media: si470x-i2c: add missed operations in remove 2019-12-31 16:45:13 +01:00
rc media: gpio-ir-tx: improve precision of transmitted signal due to scheduling 2020-09-03 11:26:53 +02:00
spi media: Clarify how menus are hidden by SUBDRV_AUTOSELECT 2019-08-19 12:00:29 -03:00
tuners media: si2157: Better check for running tuner in init 2020-06-22 09:30:50 +02:00
usb media: cxusb-analog: fix V4L2 dependency 2020-08-19 08:16:07 +02:00
v4l2-core media: v4l2-core: fix a use-after-free bug of sd->devnode 2020-04-01 11:02:18 +02:00
Kconfig media: Clarify how menus are hidden by SUBDRV_AUTOSELECT 2019-08-19 12:00:29 -03:00
Makefile media: move drivers/media/media-* to drivers/media/mc/mc-* 2019-05-28 12:15:46 -04:00