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Correct spelling typo in various drivers.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- Some cleanups at V4L2 documentation
- new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor,
sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging
driver
- Lots of missing MAINTAINERS entries added
- several em28xx driver improvements, including its conversion to
videobuf2
- several fixups on drivers to make them to better comply with the API
- DVB core: add support for DVBv5 stats, allowing the implementation of
statistics for new standards like ISDB
- mb86a20s: add statistics to the driver
- lots of new board additions, cleanups, and driver improvements.
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits)
[media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff)
[media] rtl28xxu: Add USB IDs for Compro VideoMate U620F
[media] em28xx: add usb id for terratec h5 rev. 3
[media] media: rc: gpio-ir-recv: add support for device tree parsing
[media] mceusb: move check earlier to make smatch happy
[media] radio-si470x doc: add info about v4l2-ctl and sox+alsa
[media] staging: media: Remove unnecessary OOM messages
[media] sh_vou: Use vou_dev instead of vou_file wherever possible
[media] sh_vou: Use video_drvdata()
[media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions
[media] mt9t112: mt9t111 format set up differs from mt9t112
[media] sh-mobile-ceu-camera: fix SHARPNESS control default
Revert "[media] fc0011: Return early, if the frequency is already tuned"
[media] cx18/ivtv: fix regression: remove __init from a non-init function
[media] em28xx: fix analog streaming with USB bulk transfers
[media] stv0900: remove unnecessary null pointer check
[media] fc0011: Return early, if the frequency is already tuned
[media] fc0011: Add some sanity checks and cleanups
[media] fc0011: Fix xin value clamping
Revert "[media] [PATH,1/2] mxl5007 move reset to attach"
...
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The "Technisat SkyStar USB plus" is a TT-connect S-2400 clone, which the
V4L-DVB drivers already support. However, some of these devices (like
mine) come with a different USB PID 0x3009 instead of 0x3006.
There have already been patches simply overwriting the USB PID in
dvb-usb-ids.h. Of course these patches were rejected because they would
have disabled the 0x3006 PID.
This new patch adds the 0x3009 PID to dvb-usb-ids.h, and adds references
to it within the ttusb2.c driver. PID 0x3006 devices will continue to work.
The only difference between the two hardware models seems to be the
EEPROM chip. In fact, Windows BDA driver names the 0x3009 device with a
"(8 kB EEPROM)" suffix. In spite of that, the 0x3009 device works
absolutely flawlessly using the existing ttusb2 driver.
Signed-off-by: Christoph Nuscheler <christoph.nuscheler@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Alistair Buxton <a.j.buxton@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Seems to work just the same as older revisions.
Signed-off-by: Roland Scheidegger <rscheidegger_lists@hispeed.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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With the conversion to videobuf2, some unnecessary calls of
em28xx_set_alternate() have been removed. It is now called at analog streaming
start only.
This has unveiled a bug that causes USB bulk transfers to fail with all urbs
having status -EVOERFLOW.
The reason is, that for bulk transfers usb_set_interface() needs to be called
even if the previous alt setting was the same (side note: bulk transfers seem
to work only with alt=0).
While it seems to be NOT necessary for isoc transfers, it's reasonable to just
call usb_set_interface() unconditionally in em28xx_set_alternate().
Also add a comment that explains the issue to prevent regressions in the future.
Cc: stable@vger.kernel.org # for 3.8
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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tm6000_poll could use an uninitialized buf pointer. Move the buf-handling
code inside the 'if' that initializes the buf pointer.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This patch is driven by a static checker warning.
The ttusb_process_muxpack() function is only called from
ttusb_process_frame(). Before calling, it verifies that len >= 2. The
problem is that len == 2 is not valid and would lead to an array
underflow.
Odd number values for len are also invalid and would lead to reading
past the end of the array.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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The bytesperline calculation was incorrect: it used the old width instead of
the provided width. Fixed.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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The ttusb2 module is already updated to recognize the TechnoTrend CT-3650
CI DVB C/T USB2.0 receiver in addition to the Pinnacle 400e. But if
MEDIA_SUBDRV_AUTOSELECT is used, the required tuner and demodulator
modules are not automatically selected. Here's a patch to fix that and add a
note of the CT-3650 to the online help of the ttusb2 module.
This patch applies cleanly to 3.7.6 and other 3.7.x kernels.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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This allocation had no error checking. It didn't need to be under
the mutex so I moved it out form there. That makes the error handling
easier and is a potential speed up.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- move the bit shifting of width+height values inside the function
- fix the debug message format and output values
- add comment about the size limit (e.g. EM277x supports >2MPix)
- make void, because error checking is incomplete and we never check the
returned value (we would continue anyway)
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Those optional operations are used to release and reacquire the queue
lock when videobuf2 needs to perform operations that sleep for a long
time, such as waiting for a buffer to be complete. Implement them to
avoid blocking qbuf or streamoff calls when a dqbuf is in progress.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_I2C) || \
defined(CONFIG_I2C_MODULE)
with:
#if IS_ENABLED(CONFIG_I2C)
This change was made for: CONFIG_I2C
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_I2C) || \
defined(CONFIG_I2C_MODULE)
with:
#if IS_ENABLED(CONFIG_I2C)
This change was made for: CONFIG_I2C
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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On Wed, 6 Feb 2013 09:04:39 +0000
Olivier GRENIE <olivier.grenie@parrot.com> wrote:
> I do not agree with the patch. Let's take an example: adap->id = 0. Then:
> * 1 << ~(adap->id) = 1 << ~(0) = 0
> * ~(1 << adap->id) = ~(1 << 0) = 0xFE
>
> The correct change should be: st->channel_state |= 1 << (1 - adap->id); Indeed, the original source code was not correct.
Requested-by: Olivier GRENIE <olivier.grenie@parrot.com>
Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Cc: Nickolai Zeldovich <nickolai@csail.mit.edu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Add support for Digivox Mini HD (rtl2832)
The tuner works, but with worst performance then realtek linux driver,
due to incomplete implementation of fc2580.c
Signed-off-by: Eddi De Pieri <eddi@depieri.net>
Tested-by: Lorenzo Dongarrà <lorenzo_64@katamail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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key polling
Remove em28xx_i2c_ir_work() and check the device type in the common callback
function em28xx_ir_work() instead. Simplifies em28xx_ir_start().
Reduces the code size with a minor performance drawback.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Set up the i2c_client locally in em28xx_i2c_ir_handle_key().
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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We already have the key polling functions and the polling infrastructure in
em28xx-input, so we can easily get rid of the dependency on module ir-kbd-i2c.
For maximum safety, do not touch the key reporting mechanism for those devices.
Code size could be improved further but would have minor peformance impacts.
Tested with device "Terratec Cinergy 200 USB" (EM2800_BOARD_TERRATEC_CINERGY_200)
[mchehab@redhat.com: Fix two checkpatch.pl warnings:
ERROR: "foo * bar" should be "foo *bar" (line 465)
WARNING: kfree(NULL) is safe this check is probably not required (line 725)]
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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We don't report any key/scan codes or errors inside the key polling functions
for internal IR RC devices, just in the key handling fucntions.
Do the same for external devices.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Field 'old' of struct IR_i2c is used nowhere in module ir-kbd-i2c.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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My static checker complains about the fall through here. From the
context it looks like we should add a break statement.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Fix bug introduced in 7757ddda6f4febbc52342d82440dd4f7a7d4f14f, where
instead of bit-negating the bitmask, the bit position was bit-negated
instead.
Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu>
Cc: Olivier Grenie <olivier.grenie@dibcom.fr>
Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Two fixes:
- the priv field wasn't set to 0.
- only V4L2_FIELD_INTERLACED is supported.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- add device_caps support
- fix bus_info
- fix numerous tuner-related problems due to incorrect tests
and setting v4l2_tuner fields to wrong values.
- remove (audio) input support from the radio: it doesn't belong
there. This also fixed a nasty issue where opening the radio
would set dev->input to 5 for no good reason. This was never
set back to a valid TV input after closing the radio device,
thus leaving it at 5 which is out of bounds of the vinput
card array.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Instead chaneg the passed in format to the pwc default pixelformat.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Also replaced:
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
with:
#if !IS_ENABLED(CONFIG_USB_SN9C102)
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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replace:
#if defined(CONFIG_INPUT) || \
defined(CONFIG_INPUT_MODULE)
with:
#if IS_ENABLED(CONFIG_INPUT)
This change was made for: CONFIG_INPUT
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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