- 28 Feb, 2012 4 commits
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Julia Lawall authored
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Acked-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Danny Kukawka authored
Commit 99ac5412 removed the function mt2063_setTune() from mt2063.c. Remove it also from the header file. Signed-off-by:
Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by:
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Javier Martin authored
eMMa-PrP device included in Freescale i.MX2 chips can also be used separately to process memory buffers. This patch provides arch glue code for the driver which provides this functionality. Acked-by:
Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by:
Javier Martin <javier.martin@vista-silicon.com> Signed-off-by:
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Javier Martin authored
i.MX2x SoCs have a PrP which is capable of resizing and format conversion of video frames. This driver provides support for resizing and format conversion from YUYV to YUV420. This operation is of the utmost importance since some of these SoCs like i.MX27 include an H.264 video codec which only accepts YUV420 as input. Reviewed-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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- 27 Feb, 2012 1 commit
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Masanari Iida authored
Correct typo "Adater" to "Adapter" in drivers/media/dvb/mantis/mantis_hif.c Signed-off-by:
Masanari Iida <standby24x7@gmail.com> Signed-off-by:
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- 15 Feb, 2012 2 commits
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Taylor Ralph authored
Correctly sets the max/min/default values for the hdpvr picture controls. The reason the current values didn't cause a problem until now is because any firmware <= 0.15 didn't support them. The latest firmware releases properly support picture controls and the values in the patch are derived from the windows driver using SniffUSB2.0. Thanks to Devin Heitmueller for helping me. Signed-off-by:
Taylor Ralph <tralph@mythtv.org> Thanks-to: Devin Heitmueller <dheitmueller@kernellabs.com> Acked-by:
Jarod Wilson <jarod@redhat.com> Reviewed-by:
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Randy Dunlap authored
From: Randy Dunlap <rdunlap@xenotime.net> Fix wl128x Kconfig to depend on GPIOLIB since TI_ST also depends on GPIOLIB. (.text+0xe6d60): undefined reference to `st_register' (.text+0xe7016): undefined reference to `st_unregister' (.text+0xe70ce): undefined reference to `st_unregister' Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Acked-by:
Manjunatha Halli <manjunatha_halli@ti.com> Signed-off-by:
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- 14 Feb, 2012 33 commits
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Michael Krufky authored
Signed-off-by:
Michael Krufky <mkrufky@kernellabs.com> Signed-off-by:
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Michael Krufky authored
Specify chip revision at attach time rather than a firmware image. This is a better way to ensure that the correct firmware is loaded for the correct revision of the chip. Signed-off-by:
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Michael Krufky authored
convert the firmware configuration attach-time parameter from a pointer to an integer so as to remove the static dependency created by the previous changesets. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
newer versions of the xc5000 silicon require newer firmware while remaining 100% driver compatible. original versions of the xc5000a continue to use the same firmware. Signed-off-by:
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Malcolm Priestley authored
Problems with the PID setting stalling demux on applications like VDR and MythTV. The PID filter is now defaulted to OFF. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
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Simon Arlott authored
Commit 7e072221 breaks DVBFE_ALGO_HW tuning after a retune is requested, which causes bad tuning on my TBS 6920. [ 0.769091] pci 0000:06:00.0: [14f1:8852] type 0 class 0x000400 [ 19.733530] CORE cx23885[0]: subsystem: 6920:8888, board: TurboSight TBS 6920 [card=14,autodetected] [ 762.824912] cx24116_load_firmware: FW version 1.23.86.1 7e072221 [media] dvb-core: Don't pass DVBv3 parameters on tune() fops Although re_tune is set to true when FESTATE_RETUNE occurs, it is never set back to false which the old code used to do when !FESTATE_RETUNE. This patch sets re_tune to false if !(state & FESTATE_RETUNE). $ szap-s2 -a 2 "Channel 5" reading channels from file '/home/simon/.szap/channels.conf' zapping to 247 'Channel 5': delivery DVB-S, modulation QPSK sat 0, frequency 10964 MHz H, symbolrate 22000000, coderate 5/6, rolloff 0.35 vpid 0x092a, apid 0x092b, sid 0x092d using '/dev/dvb/adapter2/frontend0' and '/dev/dvb/adapter2/demux0' status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eb33 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cec0 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal cec0 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Signed-off-by:
Simon Arlott <simon@fire.lp0.eu> Signed-off-by:
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Masanari Iida authored
Correct spelling "alocate" to "allocate" in drivers/media/dvb/frontends/tda1004x.c Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Hans Verkuil authored
Tested with v4l2-compliance, but not with actual hardware. Contact the linux-media mailinglist if you have this card! Signed-off-by:
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Hans Verkuil authored
Tested with v4l2-compliance, but not with actual hardware. Contact the linux-media mailinglist if you have this card! Signed-off-by:
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Hans Verkuil authored
Tested with v4l2-compliance, but not with actual hardware. Contact the linux-media mailinglist if you have this card! Signed-off-by:
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Hans Verkuil authored
Tested with v4l2-compliance, but not with actual hardware. Contact the linux-media mailinglist if you have this card! Signed-off-by:
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Hans Verkuil authored
Tested with v4l2-compliance, but not with actual hardware. Contact the linux-media mailinglist if you have this card! Signed-off-by:
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Hans Verkuil authored
Tested with actual hardware (up to two cards) and the Keene USB FM Transmitter. Signed-off-by:
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Hans Verkuil authored
Tested with actual hardware and the Keene USB FM Transmitter. Signed-off-by:
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Hans Verkuil authored
Tested with actual hardware and the Keene USB FM Transmitter. Improved the volume handling delays through trial and error. Signed-off-by:
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Hans Verkuil authored
We have quite a few ISA radio drivers, which are all very similar. This framework makes it possible to reduce the code size of those drivers and makes it much easier to keep them up to date with the latest V4L2 API developments. Drivers rewritten to use this framework fully pass the v4l2-compliance tests and are properly using the ISA bus (so they can be found under /sys/bus/isa). It is now also possible to support multiple cards using the same driver (tested with two radio-gemtek cards). Signed-off-by:
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Mauro Carvalho Chehab authored
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Malcolm Priestley authored
Support for different types of remote. ITE remotes share common device IDs with differently assigned keys. Two versions of remote maps have been created there are likely to be more. v1 for all other IDs v2 for USB_PID_ITETECH_IT9135_9005. This patch also separates the configuration parts from it913x_identify_state function. TODO remotes for HID interfaces. Signed-off-by:
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Hans Verkuil authored
The Keene FM transmitter USB device has the same USB ID as the Logitech AudioHub Speaker, but it should ignore the hid. Check if the name is that of the Keene device. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Many drivers just support control events, and most radio drivers just need to poll for control events. Add some functions to simplify those jobs. Signed-off-by:
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Hans Verkuil authored
Add the start and end messages for log_status when called from a subdev device node. Signed-off-by:
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Hans Verkuil authored
For drivers that properly use the v4l2 framework (i.e. set v4l2_dev in the video_device struct), the start and end messages of VIDIOC_LOG_STATUS are now generated automatically. People tended to forget these, but the v4l2-ctl tool scans for these messages, and it also makes it easier to read the status output in the kernel log. The cx18, ivtv and bttv drivers were changed since they no longer need to log these start/end messages. In saa7164 two empty log_status functions were removed. Also added a helper function to v4l2-ctrl.c that can be used as the vidioc_log_status callback if all you need to do is to log the current control values. This is now used by pwc and vivi. Signed-off-by:
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Malcolm Priestley authored
IT913X V1 V2 keymaps Signed-off-by:
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Hans Verkuil authored
With this private ioctl it is possible to use the ivtv decoder without requiring the dvb/video.h and dvb/audio.h headers. Eventually support for those DVB APIs will be dropped from ivtv. Signed-off-by:
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Hans Verkuil authored
The cx18 and ddbridge drivers include linux/dvb/audio.h and video.h without using them. Remove those includes. Signed-off-by:
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Hans Verkuil authored
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