- 31 Dec, 2010 4 commits
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Guennadi Liakhovetski authored
Use the V4L mutex infrastructure in soc-camera core and drivers and switch to .unlocked_ioctl. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Guennadi Liakhovetski authored
Use a more direct way to obtain a pointer to struct ov772x_priv, where the subdevice is available. Signed-off-by:
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David Cohen authored
OmniVision OV9640 driver wasn't requesting properly its private data on I2C remove and video_probe functions. It was retrieving the V4L2 subdev struct address instead of priv struct's one. This patch fixes such problem. Signed-off-by:
David Cohen <dacohen@gmail.com> Signed-off-by:
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David Cohen authored
This cleanup patch creates macro to request OmniVision OV9640 private data, which increases readability. Signed-off-by:
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- 30 Dec, 2010 20 commits
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Mauro Carvalho Chehab authored
Fix two gcc warnings: drivers/media/video/ivtv/ivtv-i2c.c:170: warning: cast from pointer to integer of different size drivers/media/video/ivtv/ivtv-i2c.c:171: warning: cast from pointer to integer of different size $ gcc --version gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-48) They seem bogus, but, as the original code also has problems with LE/BE, just change its implementation to be clear. Signed-off-by: -
Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Andy Walls authored
Remove use of deprecated struct i2c_adapter.id field. In the process, perform different detection of the HD PVR's Z8 IR microcontroller versus the other Hauppauge cards with the Z8 IR microcontroller. Also added a comment about probe() function behavior that needs to be fixed. Signed-off-by:
Andy Walls <awalls@md.metrocast.net> Signed-off-by:
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Andy Walls authored
Add HD PVR IR Rx support to ir-kbd-i2c Signed-off-by:
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Andy Walls authored
Adds I2C registration of the Zilog Z8F0811 IR microcontroller for either lirc_zilog or ir-kbd-i2c to use. This is a required step in removing lirc_zilog's use of the deprecated struct i2c_adapter.id field. Signed-off-by:
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Mauro Carvalho Chehab authored
This driver duplicates the same functionality found at ir-kbd-i2c. There were a few missing key parsers that were added by the previous patches. The only thing left on lirc_i2c driver is the IR parsing for Asus TV-Box and Creative/VisionTek BreakOut-Box. Those devices use pcf8574 chip for IR. They are old video adapters with TV tuners. Their code were never merged upstream, and they are not chipped anymore. So, it is very unlikely that someone would have interests on porting them to the Linux Kernel. Due to that, let's remove lirc_i2c, as all the remaining functionality are already mapped via ir-kbd-i2c. Signed-off-by: -
Mauro Carvalho Chehab authored
The Zilog IR entries are already handled by IR new code. So, remove its usage from the legacy IR support. Acked-by:
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Mauro Carvalho Chehab authored
lirc-i2c implements a get key logic for the Adaptec Remote Controller, at address 0x6b. The only driver that seems to have an Adaptec device is ivtv: $ git grep -i adaptec drivers/media drivers/media/video/cs53l32a.c: * cs53l32a (Adaptec AVC-2010 and AVC-2410) i2c ivtv driver. drivers/media/video/cs53l32a.c: * Audio source switching for Adaptec AVC-2410 added by Trev Jackson drivers/media/video/cs53l32a.c: /* Set cs53l32a internal register for Adaptec 2010/2410 setup */ drivers/media/video/ivtv/ivtv-cards.c:/* Adaptec VideOh! AVC-2410 card */ drivers/media/video/ivtv/ivtv-cards.c: { PCI_DEVICE_ID_IVTV16, IVTV_PCI_ID_ADAPTEC, 0x0093 }, drivers/media/video/ivtv/ivtv-cards.c: .name = "Adaptec VideOh! AVC-2410", drivers/media/video/ivtv/ivtv-cards.c:/* Adaptec VideOh! AVC-2010 card */ drivers/media/video/ivtv/ivtv-cards.c: { PCI_DEVICE_ID_IVTV16, IVTV_PCI_ID_ADAPTEC, 0x0092 }, drivers/media/video/ivtv/ivtv-cards.c: .name = "Adaptec VideOh! AVC-2010", drivers/media/video/ivtv/ivtv-cards.h:#define IVTV_CARD_AVC2410 7 /* Adaptec AVC-2410 */ drivers/media/video/ivtv/ivtv-cards.h:#define IVTV_CARD_AVC2010 8 /* Adaptec AVD-2010 (No Tuner) */ drivers/media/video/ivtv/ivtv-cards.h:#define IVTV_PCI_ID_ADAPTEC 0x9005 drivers/media/video/ivtv/ivtv-driver.c: "\t\t\t 8 = Adaptec AVC-2410\n" drivers/media/video/ivtv/ivtv-driver.c: "\t\t\t 9 = Adaptec AVC-2010\n" drivers/media/video/ivtv/ivtv-i2c.c: 0x6b, /* Adaptec IR */ There are two Adaptec cards defined there, but AVC-2010 doesn't have a remote controller. So, the logic at lirc_i2c seems to be for Adaptec AVC-2410. As we'll remove lirc_i2c from kernel, move the getkey code to ivtv driver, and use it for AVC-2410. Reviewed-by: -
Mauro Carvalho Chehab authored
Currently, lirc-i2c has a decoding logic for Leadtek Remote Control. Move it to cx88, as we intend to remove lirc-i2c. For now, initialize LIRC remote keytable with RC_MAP_EMPTY, as we don't know its keymap yet. It would be nice to later check if is there any file on LIRC userspace with that keytable. Signed-off-by: -
Mauro Carvalho Chehab authored
When comparing lirc-i2c and ir-kbd-i2c/bttv-input logic, a difference was noticed. As lirc-i2c will be removed soon, store the difference on a comment inside ir-kbd-i2c, in order to preserve the knowledge we have about that remote controller. Signed-off-by: -
Hans Verkuil authored
Fix 64-bit compile warning: drivers/media/video/timblogiw.c: In function ‘timblogiw_dma_filter_fn’: drivers/media/video/timblogiw.c:151: warning: cast from pointer to integer of different size drivers/media/video/timblogiw.c: In function ‘timblogiw_open’: drivers/media/video/timblogiw.c:670: warning: cast to pointer from integer of different size Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Cc: Richard Rojförs <richard.rojfors@pelagicore.com> Signed-off-by:
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Hans Verkuil authored
The v4l core sets the v4l2_input.capabilities field based on the supplied v4l2_ioctl_ops. However, several drivers do a memset or memcpy of the v4l2_input struct, thus overwriting that field incorrectly. Either remove the memset (which is already done by the v4l core), or add the proper capabilities field in case of a memcpy. The same is also true for v4l2_output, but that only affected the ivtv driver. Signed-off-by:
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Hans Verkuil authored
Calling subdevs to handle s_ctrl returned a non-zero return code even if everything went fine. Calling STREAMOFF if no STREAMON happened earlier would hit a BUG_ON in res_free. Signed-off-by:
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Hans Verkuil authored
The 'def' field is only valid for menus, integers and booleans. Signed-off-by:
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Hans Verkuil authored
This prevents checkpatch warnings generated when defining 'static const char *foo[]' arrays. It makes sense to use const char * const * anyway since the pointers in the array are indeed const. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Convert driver to use core-assisted locking. Signed-off-by:
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- 29 Dec, 2010 16 commits
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Dmitri Belimov authored
Hi Fix never unlocked mutex. No more crash after removing USB stick. With my best regards, Dmitry. Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
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Jean-François Moine authored
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Jean-François Moine <moinejf@free.fr> Signed-off-by:
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Jean-François Moine authored
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Hans Verkuil authored
Remove bt819.h from ioctl-number.txt and make a note in the header that these ioctls are for internal use only. Signed-off-by:
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Hans Verkuil authored
The naming of the media/rds.h header suggested that it was a generic RDS header, when in fact it is just a saa6588 module API that is internal to the kernel. Rename the header and the struct and defines in it to make this clear. Also removed the header include in radio-si470x.h (not used anymore) and from ioctl-number.txt (it's internal to the kernel and never called from userspace). Signed-off-by:
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Vasiliy Kulikov authored
Use put_device() instead of kfree() because of device name leak. Signed-off-by:
Vasiliy Kulikov <segoon@openwall.com> Acked-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Alexey Chernov authored
Some comments: 1. Everything initialize properly except radio. 2. All analog inputs (TV, composite, S-Video) are tested by myself in several TV norms (SECAM-D, PAL, NTSC), everything work fine. So the patch adds general support/detection of the card with working analog part, DVB part is not supported for now. Signed-off-by:
Alexey Chernov <4ernov@gmail.com> Reviewed-by:
Steven Toth <stoth@kernellabs.com> Signed-off-by:
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Dan Carpenter authored
Bitwise negate was intended here. INPUT_SEL_MASK is 0x30. Signed-off-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
The audio input line was wrong. Fix it. Cc: stable@kernel.org Signed-off-by:
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