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path: root/drivers/media
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2019-06-24media: mt9m111: No need to check for the regulatorSakari Ailus
The regulator_get() function returns a regulator when it succeeds. There's no need to check whether the regulator is NULL later on. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Minor SPDX change conflict. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-21media: mt9m111: add regulator supportRobert Jarzmik
In the soc_camera removal, the board specific power callback was dropped. This at least will remove the power optimization from ezx and em-x270 pxa based boards. As to recreate the same level of functionality, make the mt9m111 have a regulator providing it its power, so that board designers can plug in a gpio based or ldo regulator, mimicking their former soc_camera power hook. [sakari.ailus@linux.intel.com: fix a build warning] Fixes: 5c10113cc668 ("media: mt9m111: make a standalone v4l2 subdevice") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Tested-by: Akinobu Mita <akinobu.mita@gmail.com> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: ov9640: Don't check for NULL on devm_gpiod_get return valuesSakari Ailus
devm_gpiod_get never returns NULL; therefore it's not necessary to check for that. PTR_ERR(NULL) also yields zero, which is confusing to smatch. Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: v4l2-fwnode: Avoid using PTR_ERR(NULL)Sakari Ailus
PTR_ERR(NULL) yields 0 which is commonly used to denote success. This is the case here, and PTR_ERR(NULL) is apparently shunned upon. Fix this by explicitly returning 0 if fwnode == NULL. Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: ov6650: Fix device node exposed without proper lockingJanusz Krzysztofik
Commit c62b96050bee ("media: ov6650: Register with asynchronous subdevice framework") carelessly requested creation of a video device node by setting a V4L2_SUBDEV_FL_HAS_DEVNODE flag. The driver is not ready for that as it doesn't implement proper locking required for serialization of IOCTLs. Fix it by dropping the flag assignment. Fixes: c62b96050bee ("media: ov6650: Register with asynchronous subdevice framework") Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: i2c: Fix Unnecessary Semicolon Warning Reported by coccicheckShobhit Kukreti
Removed the warning from the following files: drivers/media/i2c/ov13858.c drivers/media/i2c/ov2685.c drivers/media/i2c/ov5695.c Signed-off-by: Shobhit Kukreti <shobhitkukreti@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: add CEC support to display present ctrlJohan Korsnes
Set/invalidate physical addresses based on the configuration of the display present control. This is relevant not only when the display present control is modified, but also when the Vivid instance EDID is set/cleared. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: reorder CEC allocation and control set-upJohan Korsnes
CEC adapters and controllers (handlers) are now set up as follows: 1. Allocate CEC adapters: setup of control handlers in next step requires these adapters to be allocated. 2. Setup of control handlers: This must be done prior to registering and exposing the adapters to user space to avoid a race condition. 3. Register CEC adapters: make them available to user space. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: PTR_ERR -> PTR_ERR_OR_ZERO] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: add HDMI (dis)connect RX emulationJohan Korsnes
Adds the following bitmask control: -V4L2_CID_DV_RX_POWER_PRESENT The RX_POWER_PRESENT bitmask is set based on the digital video timings signal mode. This also removes 1/1 warnings for v4l2-compliance test on vivid instance with HDMI input. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: add HDMI (dis)connect TX emulationJohan Korsnes
Adds the following bitmask controls: -V4L2_CID_DV_TX_EDID_PRESENT -V4L2_CID_DV_TX_HOTPLUG -V4L2_CID_DV_TX_RXSENSE The bitmasks are all set based on the custom vivid DISPLAY_PRESENT control. This also removes 2/2 v4l2-compliance warnings for vivid output device. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: add number of HDMI ports to device stateJohan Korsnes
This will be used for HDMI-specific controls such as hotplug detection and power present. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: add display present controlJohan Korsnes
Add a custom control for selecting the presence of a display connected to the active output. This control is part of an effort to implement proper HDMI (dis)connect behavior for vivid. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: make input std_signal per-inputJohan Korsnes
Make the following properties per-input: -Standard Signal Mode -Standard These properties need to be per-input in order to implement proper HDMI (dis)connect-behavior, where the signal mode will be used to signify whether or not there is an inpute device connected. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: make input dv_timings per-inputJohan Korsnes
Make the following properties per-input -DV Timings Signal Mode -DV Timings These properties need to be per-input in order to implement proper HDMI (dis)connect-behavior, where the signal mode will be used to signify whether or not there is an input device connected. Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: coda: Use devm_platform_ioremap_resource()Fabio Estevam
Use devm_platform_ioremap_resource() to simplify the code a bit. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: aspeed: add a workaround to fix a silicon bugJae Hyun Yoo
AST2500 silicon revision A1 and A2 have a silicon bug which causes extremly long capturing time on specific resolutions (1680 width). To fix the bug, this commit adjusts the capturing window register setting to 1728 if detected width is 1680. The compression window register setting will be kept as the original width so output result will be the same. Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> Reviewed-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vimc: stream: add missing function documentationAndré Almeida
Add comments at vimc_streamer_s_stream and vimc_streamer_thread, making the vimc-stream totally documented. Signed-off-by: André Almeida <andrealmeid@collabora.com> [hverkuil-cisco@xs4all.nl: fix typo: in a fixed framerate -> at a fixed framerate] [hverkuil-cisco@xs4all.nl: fix typo: stops the thread -> stop the thread] Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: video-i2c: use V4L2_FRACT_COMPAREAkinobu Mita
Use V4L2_FRACT_COMPARE to check whether two v4l2_fract structs are equal. Cc: Matt Ranostay <matt.ranostay@konsulko.com> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: meye: Fix build COMPILE_TEST errorYueHaibing
If COMPILE_TEST is y and SONY_LAPTOP is m, building fails as below: Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 6159e12e1177 ("media: meye: allow building it with COMPILE_TEST on non-x86") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vivid: remove unnecessary min and max timeperframe constantsAkinobu Mita
The tpf_min (1/100) and tpf_max (100/1) are used as the lowest and the highest allowable value for the desired frame period in vivid_vid_cap_s_parm(). But the comparison between these values is unnecessary because the compared value is already chosen from webcam_intervals[] (from 1/60 to 1/1). Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: mtk-vcodec: remove unneeded proxy functionsAlexandre Courbot
We were getting the codec interface through a proxy function that does not bring anything compared to just accessing the interface definition directly, so just do that. Also make the decoder interfaces const. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: mtk-vcodec: avoid unneeded pointer-to-long conversionsAlexandre Courbot
The interface used to communicate with the firmware casts pointers into unsigned longs and back again in order to store private references, all of this for pointers that remain purely in the kernel. Replace these unsigned longs with void pointers to make the code a bit sturdier and easier to follow. Also simplify some interfaces by removing arguments that could be infered from others. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: fix checkpatch alignment warning] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vimc: Makefile: file cleanupAndré Almeida
Remove redundant Makefile rules (vimc_capture-objs, ...). Stop exposing vimc-{common, streamer} as modules, since there's no use case where they would be individually added/removed from Vimc. As consequence, remove MODULE_ macros from vimc-{common, streamer}. `-objs` is fitted for building host programs, change to `-y`, more straightforward for device drivers. Signed-off-by: André Almeida <andrealmeid@collabora.com> Suggested-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: vimc: debayer: Fix typosAndré Almeida
Fix typo on "tranforming". Add a line break so it keeps under 80 columns. Fix typo on "[it] need". Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: s5p-mfc: Make additional clocks optionalMarek Szyprowski
Since the beginning the second clock ('special', 'sclk') was optional and it is not available on some variants of Exynos SoCs (i.e. Exynos5420 with v7 of MFC hardware). However commit 1bce6fb3edf1 ("[media] s5p-mfc: Rework clock handling") made handling of all specified clocks mandatory. This patch restores original behavior of the driver and fixes its operation on Exynos5420 SoCs. Fixes: 1bce6fb3edf1 ("[media] s5p-mfc: Rework clock handling") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Merge Gen2 and Gen3 file operationsNiklas Söderlund
After the rework of the Gen2 file operations it's now trivial to merge the Gen2 and Gen3 versions. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Fold rvin_initialize_device() into rvin_open()Niklas Söderlund
The function no longer serve a purpose as most tasks it performed have been refactored, fold what remains of it into the only caller. While at it add error checking for v4l2_ctrl_handler_setup(). Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Merge helpers dealing with powering the parallel subdeviceNiklas Söderlund
The two power helpers are now only dealing with the parallel subdevice, merge them into a single rvin_power_parallel() helper to reduce code duplication. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Move pm_runtime_{get,put} out of helpersNiklas Söderlund
The helpers rvin_power_{on,off} deal with both VIN and the parallel subdevice power. This makes it hard to merge the Gen2 and Gen3 open/release functions. Move the VIN power handling directly to the open/release functions to prepare for the merge. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Do not sync subdevice format when opening the video deviceNiklas Söderlund
The format is already synced when the subdevice is bound, there is no need to do do it every time the video device is opened. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Allow interrupting lock when trying to open the video deviceNiklas Söderlund
The user should be allowed to break waiting for the lock when opening the video device. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Remove unneeded calls to pm_runtime_{enable, disable}Niklas Söderlund
Runtime PM is already enabled unconditionally when the driver is probed and disabled when it's removed. There is no point in doing it again for Gen2 when opening and closing the video device. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: rcar-vin: Do not call pm_runtime_{resume,suspend}()Niklas Söderlund
The driver does not implement runtime resume and suspend function so there is little point in trying to call them. This is a leftover from the drivers soc_camera beginnings. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: i2c: fix warning same module namesAnders Roxell
When building with CONFIG_VIDEO_ADV7511 and CONFIG_DRM_I2C_ADV7511 enabled as loadable modules, we see the following warning: drivers/gpu/drm/bridge/adv7511/adv7511.ko drivers/media/i2c/adv7511.ko Rework so that the file is named adv7511-v4l2.c. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: atmel: atmel-isc: fix and cleanup potential bugsEugen Hristev
Fixed issues that can lead to potential bugs. Cleanup order in the driver Taking into consideration std control creation can fail mutex_destroy call changing controller_formats with const specifier some cosmetic cleanups Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: atmel: atmel-isc: split driver into driver base and iscEugen Hristev
This splits the Atmel ISC driver into a common base: atmel-isc-base.c and the driver probe/dt part , atmel-sama5d2-isc.c This is needed to keep a common ground for the sensor controller which will be reused. The atmel-isc will use the common symbols inside the atmel-isc-base Future driver will also use the same symbols and redefine different aspects, for a different version of the ISC. This is done to avoid complete code duplication by creating a totally different driver for the new variant of the ISC. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: folded 'atmel: atmel-sama5d2-isc: fixed checkpatch warnings' into this patch] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: sti: Use vb2_get_bufferEzequiel Garcia
Use the newly introduced vb2_get_buffer API and avoid accessing buffers in the queue directly. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: mtk-vcodec: Use vb2_get_bufferEzequiel Garcia
Use the newly introduced vb2_get_buffer API and avoid accessing buffers in the queue directly. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: fixed checkpatch alignment warning] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: mtk-jpeg: Use vb2_get_bufferEzequiel Garcia
Use the newly introduced vb2_get_buffer API and avoid accessing buffers in the queue directly. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: v4l2-ctrl: Initialize _BUTTON and _CTRL_CLASSEzequiel Garcia
These two control types don't really need a default value, as they are not expected to carry any value. However, it's slightly clearer to initialize them explicitly instead of falling back to the switch default. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21Merge tag 'v5.2-rc5' into patchworkMauro Carvalho Chehab
Linux 5.2-rc5 There are some media fixes on -rc5, so merge from it at media devel tree. * tag 'v5.2-rc5': (210 commits) Linux 5.2-rc5 x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback Smack: Restore the smackfsdef mount option and add missing prefixes ftrace: Fix NULL pointer dereference in free_ftrace_func_mapper() module: Fix livepatch/ftrace module text permissions race tracing/uprobe: Fix obsolete comment on trace_uprobe_create() tracing/uprobe: Fix NULL pointer dereference in trace_uprobe_create() tracing: Make two symbols static tracing: avoid build warning with HAVE_NOP_MCOUNT tracing: Fix out-of-range read in trace_stack_print() gfs2: Fix rounding error in gfs2_iomap_page_prepare x86/kasan: Fix boot with 5-level paging and KASAN timekeeping: Repair ktime_get_coarse*() granularity Revert "ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops" mm/devm_memremap_pages: fix final page put race PCI/P2PDMA: track pgmap references per resource, not globally lib/genalloc: introduce chunk owners PCI/P2PDMA: fix the gen_pool_add_virt() failure path mm/devm_memremap_pages: introduce devm_memunmap_pages drivers/base/devres: introduce devm_release_action() ...
2019-06-21media: rc: IR signal for Panasonic air conditioner too longSean Young
The IR signal to control the Panasonic ACXA75C00600 air conditioner has 439 pulse/spaces. Increase limit to make it possible to transmit signal. Reported-by: Takashi Kanamaru <neuralassembly@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: ttpci: Fix build error without RC_COREYueHaibing
If RC_CORE is not set, building fails: Reported-by: Hulk Robot <hulkci@huawei.com> Suggested-by: Sean Young <sean@mess.org> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-21media: stv090x: fix double free on state objectColin Ian King
There two callers of stv090x_setup_compound manage the allocation and freeing if state there is an error condition from stv090x_setup_compound. Currently function stv090x_setup_compound also frees the state object too, leading to a double free in the callers of this function. Fix this by removing the extraneous free in stv090x_setup_compound and just leave the callers handle the allocation/free'ing. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 486Thomas Gleixner
Based on 1 normalized pattern(s): this package is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 3 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081205.116017757@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 468Thomas Gleixner
Based on 1 normalized pattern(s): based on gpl code from [dibcom] which has [copyright] [c] [2004] [amaury] [demol] [for] [dibcom] this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081202.886876323@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 461Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 only as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details to obtain the license point your browser to http www gnu org copyleft gpl html extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 12 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081202.028166291@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 238Thomas Gleixner
Based on 2 normalized pattern(s): the original driver s license is gpl as declared with module_license this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation under version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the original driver s license is gpl as declared with module_license [copyright] [c] [2010] [2012] [mauro] [carvalho] [chehab] [driver] [modified] [by] [in] [order] [to] [work] [with] [upstream] [drxk] [driver] [and] [tons] [of] [bugs] [got] [fixed] [and] [converted] [to] [use] [dvb] [usb] [v2] this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation under version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 2 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204654.186977917@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>