kernel/git/stable/linux.git/drivers/media/rc, branch linux-3.14.y

rc-core: fix remove uevent generation

2015-10-01T09:36:12+00:00

commit a66b0c41ad277ae62a3ae6ac430a71882f899557 upstream. The input_dev is already gone when the rc device is being unregistered so checking for its presence only means that no remove uevent will be generated. Signed-off-by: David Härdeman Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

media/rc: Send sync space information on the lirc device

2015-02-27T01:50:12+00:00

commit a8f29e89f2b54fbf2c52be341f149bc195b63a8b upstream. Userspace expects to see a long space before the first pulse is sent on the lirc device. Currently, if a long time has passed and a new packet is started, the lirc codec just returns and doesn't send anything. This makes lircd ignore many perfectly valid signals unless they are sent in quick sucession. When a reset event is delivered, we cannot know anything about the duration of the space. But it should be safe to assume it has been a long time and we just set the duration to maximum. Signed-off-by: Austin Lund Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

[media] rc-core: reuse device numbers

2014-01-15T13:46:37+00:00

Before changeset d8b4b5822f51e, the remote controller device numbers were released when the device were unregistered. That helped to maintain some sanity, as, when USB devices are replugged, the remote controller would get the same number. Restore the same behaviour. Signed-off-by: Mauro Carvalho Chehab

[media] media: st-rc: Add reset support

2014-01-15T13:45:22+00:00

Some of the SOCs hold the IRB IP in softreset state by default. For this IP to work driver needs to bring it out of softreset. This patch adds support to reset the IP via reset framework. Without this patch the driver can not work with SoCs which holds the IP in softreset. Signed-off-by: Srinivas Kandagatla Signed-off-by: Mauro Carvalho Chehab

[media] media: Remove OOM message after input_allocate_device

2014-01-07T10:01:42+00:00

Emitting an OOM message isn't necessary after input_allocate_device as there's a generic OOM and a dump_stack already done. Signed-off-by: Joe Perches Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] mceusb: Add Hauppauge WinTV-HVR-930C HD

2013-12-10T17:33:52+00:00

Add usb id of Hauppauge WinTV-HVR-930C HD to mceusb RC driver. This device has no IR transmitter (according to eeprom content decoded by tveeprom). Set the rc mapping to Hauppauge, every key of the deliviered remote control works correctly. [m.chehab@samsung.com: fix merge conflicts and unmangled whitespace] Signed-off-by: Matthias Schwarzott Signed-off-by: Mauro Carvalho Chehab

[media] dw2102: Use RC Core instead of the legacy RC (second edition)

2013-12-10T17:22:30+00:00

Use RC Core instead of the legacy RC. DVBWorld, TBS, TeVii, Prof hardware decode only NEC remotes (one byte code). Geniatech hardware decode only RC5 (two bytes). + New keymap for Geniatech HDStar (SU3000). Signed-off-by: Evgeny Plehov Signed-off-by: Mauro Carvalho Chehab

[media] media_tree: Fix spelling errors

2013-11-29T16:43:50+00:00

Fix various spelling errors in strings and comments throughout the media tree. The majority of these were found using Lucas De Marchi's codespell tool. [m.chehab@samsung.com: discard hunks with conflicts] Signed-off-by: Jonathan McCrohan Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

Merge branch 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2013-11-18T23:10:05+00:00

Pull media build fixes from Mauro Carvalho Chehab: "A series of patches that fix compilation on non-x86 archs. While most of them are just build fixes, there are some fixes for real bugs, as there are a number of drivers using dynamic stack allocation. A few of those might be considered a security risk, if the i2c-dev module is loaded, as someone could be sending very long I2C data that could potentially overflow the Kernel stack. Ok, as using /dev/i2c-* devnodes usually requires root on usual distros, and exploiting it would require a DVB board or USB stick, the risk is not high" * 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (28 commits) [media] platform drivers: Fix build on frv arch [media] lirc_zilog: Don't use dynamic static allocation [media] mxl111sf: Don't use dynamic static allocation [media] af9035: Don't use dynamic static allocation [media] af9015: Don't use dynamic static allocation [media] dw2102: Don't use dynamic static allocation [media] dibusb-common: Don't use dynamic static allocation [media] cxusb: Don't use dynamic static allocation [media] v4l2-async: Don't use dynamic static allocation [media] cimax2: Don't use dynamic static allocation [media] tuner-xc2028: Don't use dynamic static allocation [media] tuners: Don't use dynamic static allocation [media] av7110_hw: Don't use dynamic static allocation [media] stv090x: Don't use dynamic static allocation [media] stv0367: Don't use dynamic static allocation [media] stb0899_drv: Don't use dynamic static allocation [media] dvb-frontends: Don't use dynamic static allocation [media] dvb-frontends: Don't use dynamic static allocation [media] s5h1420: Don't use dynamic static allocation [media] uvc/lirc_serial: Fix some warnings on parisc arch ...

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2013-11-18T23:08:02+00:00

Pull media updates from Mauro Carvalho Chehab: "This series include: - a new Remote Controller driver for ST SoC with the corresponding DT bindings - a new frontend (cx24117) - a new I2C camera flash driver (lm3560) - a new mem2mem driver for TI SoC (ti-vpe) - support for Raphael r828d added to r820t driver - some improvements on buffer allocation at VB2 core - usual driver fixes and improvements PS this time, we have a smaller number of patches. While it is hard to pinpoint to the reasons, I believe that it is mainly due to: 1) there are several patch series ready, but depending on DT review. I decided to grant some extra time for DT maintainers to look on it, as they're expecting to have more time with the changes agreed during ARM mini-summit and KS. If they can't review in time for 3.14, I'll review myself and apply for the next merge window. 2) I suspect that having both LinuxCon EU and LinuxCon NA happening during the same merge window affected the development productivity, as several core media developers participated on both events" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (151 commits) [media] media: st-rc: Add ST remote control driver [media] gpio-ir-recv: Include linux/of.h header [media] tvp7002: Include linux/of.h header [media] tvp514x: Include linux/of.h header [media] ths8200: Include linux/of.h header [media] adv7343: Include linux/of.h header [media] v4l: Fix typo in v4l2_subdev_get_try_crop() [media] media: i2c: add driver for dual LED Flash, lm3560 [media] rtl28xxu: add 15f4:0131 Astrometa DVB-T2 [media] rtl28xxu: add RTL2832P + R828D support [media] rtl2832: add new tuner R828D [media] r820t: add support for R828D [media] media/i2c: ths8200: fix build failure with gcc 4.5.4 [media] Add support for KWorld UB435-Q V2 [media] staging/media: fix msi3101 build errors [media] ddbridge: Remove casting the return value which is a void pointer [media] ngene: Remove casting the return value which is a void pointer [media] dm1105: remove unneeded not-null test [media] sh_mobile_ceu_camera: remove deprecated IRQF_DISABLED [media] media: rcar_vin: Add preliminary r8a7790 support ...