aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/radio
Commit message (Collapse)AuthorAge
* Merge branch 'topic/misc' into for-linusTakashi Iwai2011-05-22
|\
| * Merge branch 'fix/misc' into topic/miscTakashi Iwai2011-03-28
| |\
| * | [media] remove radio-maestroOndrej Zary2011-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove broken radio-maestro driver as the radio functionality is now integrated in the es1968 driver. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-05-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] ngene: Fix CI data transfer regression Fix CI data transfer regression introduced by previous cleanup. [media] v4l: make sure drivers supply a zeroed struct v4l2_subdev [media] Missing frontend config for LME DM04/QQBOX [media] rc_core: avoid kernel oops when rmmod saa7134 [media] imon: add conditional locking in change_protocol [media] rc: show RC_TYPE_OTHER in sysfs [media] ite-cir: modular build on ppc requires delay.h include [media] mceusb: add Dell transceiver ID
| * | | [media] v4l: make sure drivers supply a zeroed struct v4l2_subdevHerton Ronaldo Krzesinski2011-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some v4l drivers currently don't initialize their struct v4l2_subdev with zeros, and this is a problem since some of the v4l2 code expects this. One example is the addition of internal_ops in commit 45f6f84, after that we are at risk of random oopses with these drivers when code in v4l2_device_register_subdev tries to dereference sd->internal_ops->*, as can be shown by the report at http://bugs.launchpad.net/bugs/745213 and analysis of its crash at https://lkml.org/lkml/2011/4/1/168 Use kzalloc within problematic drivers to ensure we have a zeroed struct v4l2_subdev. BugLink: http://bugs.launchpad.net/bugs/745213 Cc: <stable@kernel.org> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | Revert wrong fixes for common misspellingsLucas De Marchi2011-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These changes were incorrectly fixed by codespell. They were now manually corrected. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* | | | Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds2011-04-07
|\ \ \ \ | |/ / / |/| | | | | | | | | | | * 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings
| * | | Fix common misspellingsLucas De Marchi2011-03-31
| | |/ | |/| | | | | | | | | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-04-04
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] radio: wl128x: Update registration process with ST [media] staging: altera-jtag needs delay.h
| * | [media] radio: wl128x: Update registration process with STManjunatha Halli2011-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | As underlying ST driver registration API's have changed with latest 2.6.38-rc8 kernel this patch will update the FM driver accordingly. Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-03-24
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c
| * | [media] dsbr100: ensure correct disconnect sequenceHans Verkuil2011-03-22
| | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] dsbr100: convert to unlocked_ioctlHans Verkuil2011-03-22
| | | | | | | | | | | | | | | | | | | | | Use core-assisted locking so .ioctl can be replaced by .unlocked_ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] v4l2-ioctl: add priority handling supportHans Verkuil2011-03-22
| | | | | | | | | | | | | | | | | | | | | Drivers that use v4l2_fh can now use the core framework support of g/s_priority. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] radio-wl1273: remove unused wl1273_device->workTejun Heo2011-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | wl1273_device->work is unused. Remove it along with the spurious flush_scheduled_work() call in wl1273_fm_module_exit(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] fmdrv_common.c: fix compiler warningHans Verkuil2011-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/radio/wl128x/fmdrv_common.c: In function 'recv_tasklet': drivers/media/radio/wl128x/fmdrv_common.c:274:4: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int' The result of sizeof() should be printed with %zu. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] V4L2: WL1273 FM Radio: TI WL1273 FM radio driverMatti Aaltonen2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | This module implements V4L2 controls for the Texas Instruments WL1273 FM Radio and handles the communication with the chip. Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] media/radio/wl1273: fix build errorsRandy Dunlap2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RADIO_WL1273 needs to make sure that the mfd core is built to avoid build errors: ERROR: "mfd_add_devices" [drivers/mfd/wl1273-core.ko] undefined! ERROR: "mfd_remove_devices" [drivers/mfd/wl1273-core.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: Update Kconfig and Makefile for wl128x FM driverManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: Kconfig & Makefile for wl128x driverManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: FM driver TX sourcesManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | This has implementation for FM TX functionality. It communicates with FM V4l2 module and FM common module. Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: FM driver RX sourcesManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | This has implementation for FM RX functionality. It communicates with FM V4l2 module and FM common module Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: FM Driver Common sourcesManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are the sources for the common interfaces required by the FM V4L2 driver for TI WL127x and WL128x chips. These implement the FM channel-8 protocol communication with the chip. This makes use of the Shared Transport as its transport. Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: FM Driver V4L2 sourcesManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | This module interfaces V4L2 subsystem and FM common module. It registers itself with V4L2 as Radio module. Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] drivers:media:radio: wl128x: FM Driver common header fileManjunatha Halli2011-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | These are common headers used in FM submodules (FM V4L2, FM common, FM Rx,and FM TX). Signed-off-by: Manjunatha Halli <manjunatha_halli@ti.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] double mutex lock in drivers/media/radio/si470x/radio-si470x-iceberg2011-03-21
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KERNEL_VERSION: 2.6.37 common.c in function ssize_t si470x_fops_read. 1. First mutex_lock on &radio->lock in line 441 2. Second in line 462 I think that mutex in line 462 is not needed. 433static ssize_t si470x_fops_read(struct file *file, char __user *buf, 434 size_t count, loff_t *ppos) 435{ .... 441 mutex_lock(&radio->lock); 442 if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) 443 si470x_rds_on(radio); 444 445 /* block if no new data available */ 446 while (radio->wr_index == radio->rd_index) { 447 if (file->f_flags & O_NONBLOCK) { 448 retval = -EWOULDBLOCK; 449 goto done; 450 } 451 if (wait_event_interruptible(radio->read_queue, 452 radio->wr_index != radio->rd_index) < 0) { 453 retval = -EINTR; 454 goto done; 455 } 456 } 457 458 /* calculate block count from byte count */ 459 count /= 3; 460 461 /* copy RDS block out of internal buffer and to user buffer */ 462 mutex_lock(&radio->lock); Found by Linux Device Drivers Verification Project Remove second mutex. Signed-off-by: Alexander Strakh <strakh@ispras.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | mfd: mfd_cell is now implicitly available to wl1273 driversAndres Salomon2011-03-23
| | | | | | | | | | | | | | | | The cell's platform_data is now accessed with a helper function; change clients to use that, and remove the now-unused data_size. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | mfd: mfd_cell is now implicitly available to timberdale driversAndres Salomon2011-03-23
|/ | | | | | | | | | | | The cell's platform_data is now accessed with a helper function; change clients to use that, and remove the now-unused data_size. Note that the mfd's platform_data is marked __devinitdata. This is still correct in all cases except for the timbgpio driver, whose remove hook has been changed to no longer reference the pdata. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* [media] radio-aimslab.c needs #include <linux/delay.h>Geert Uytterhoeven2011-01-19
| | | | | | | | | | | Commit e3c92215198cb6aa00ad38db2780faa6b72e0a3f ("[media] radio-aimslab.c: Fix gcc 4.5+ bug") removed the include, but introduced new callers of msleep(): | drivers/media/radio/radio-aimslab.c: In function ‘rt_decvol’: | drivers/media/radio/radio-aimslab.c:76: error: implicit declaration of function ‘msleep’ Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L2: WL1273 FM Radio: Replace ioctl with unlocked_ioctlMatti Aaltonen2011-01-19
| | | | | | | | Use unlocked_ioctl in v4l2_file_operations. The locking is already in place. Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-si470x: Always report support for RDSTobias Lorenz2011-01-19
| | | | | | | | | | The si470x i2c and usb driver support the RDS, so this ifdef statement doesn't need more. [mchehab@redhat.com: Fix a conflict on it] Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-si470x: de-emphasis should be set if requested by module parameterTobias Lorenz2011-01-19
| | | | | | | | | instead of always setting de-emphasis. Reported-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-gemtek-pci: remove duplicate driverHans Verkuil2011-01-19
| | | | | | | | | | | | The radio-gemtek-pci driver is for the same hardware as the radio-maxiradio driver which uses the same GemTek PR103 and tea5757 combination and the two drivers are identical. I chose the maxiradio over the gemtek-pci driver since the maxiradio has support for mono/stereo detection. Tested with my gemtek-pci card. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-maxiradio.c: use sensible frequency rangeHans Verkuil2011-01-19
| | | | | | | | | | Use the standard USA/Europe frequency range of 87-108 MHz instead of the arbitrary 50-150 MHz. Copied from the radio-gemtek-pci driver which supports the same hardware. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-aimslab.c: Fix gcc 4.5+ bugMauro Carvalho Chehab2011-01-06
| | | | | | | | | | | gcc 4.5+ doesn't properly evaluate some inlined expressions. A previous patch were proposed by Andrew Morton using noinline. However, the entire inlined function is bogus, so let's just remove it and be happy. Reported-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa6588: rename rds.h to saa6588.hHans Verkuil2010-12-29
| | | | | | | | | | | | | | | 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: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-wl1273: Fix two warningsMauro Carvalho Chehab2010-12-29
| | | | | | | | | | | | drivers/media/radio/radio-wl1273.c: In function ‘wl1273_fm_upload_firmware_patch’: drivers/media/radio/radio-wl1273.c:675:2: warning: ‘n’ may be used uninitialized in this function drivers/media/radio/radio-wl1273.c:675:2: warning: ‘i’ may be used uninitialized in this function Those vars are never initialized, and the debug message makes no sense, as it will show just two random values. Cc: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L2: WL1273 FM Radio: TI WL1273 FM radio driverMatti Aaltonen2010-12-29
| | | | | | | | This module implements V4L2 controls for the Texas Instruments WL1273 FM Radio and handles the communication with the chip. Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-si4713: Add regulator framework supportJarkko Nikula2010-12-29
| | | | | | | | | | Convert the driver to use regulator framework instead of set_power callback. This with gpio_reset platform data provide cleaner way to manage chip VIO, VDD and reset signal inside the driver. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Eduardo Valentin <eduardo.valentin@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'bkl_removal' of ↵Linus Torvalds2010-12-17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'bkl_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] uvcvideo: Convert to unlocked_ioctl [media] uvcvideo: Lock stream mutex when accessing format-related information [media] uvcvideo: Move mmap() handler to uvc_queue.c [media] uvcvideo: Move mutex lock/unlock inside uvc_free_buffers [media] uvcvideo: Lock controls mutex when querying menus [media] v4l2-dev: fix race condition [media] V4L: improve the BKL replacement heuristic [media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock [media] cx18: convert to unlocked_ioctl [media] radio-timb: convert to unlocked_ioctl [media] sh_vou: convert to unlocked_ioctl [media] cafe_ccic: replace ioctl by unlocked_ioctl [media] et61x251_core: trivial conversion to unlocked_ioctl [media] sn9c102: convert to unlocked_ioctl [media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions [media] typhoon: convert to unlocked_ioctl [media] si4713: convert to unlocked_ioctl [media] tea5764: convert to unlocked_ioctl [media] cadet: use unlocked_ioctl [media] BKL: trivial BKL removal from V4L2 radio drivers
| * [media] radio-timb: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Richard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] typhoon: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | Convert the typhoon driver from ioctl to unlocked_ioctl. When doing this I noticed a bug where curfreq was not initialized correctly to mutefreq (it wasn't multiplied by 16). The initialization is now also done before the device node is created. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] si4713: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | Convert ioctl to unlocked_ioctl. Note that for this driver the locking is done inside the sub-device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] tea5764: convert to unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | Convert from ioctl to unlocked_ioctl using the v4l2 core lock. Also removed the 'exclusive access' limitation. There was no need for it and it violates the v4l2 spec as well. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cadet: use unlocked_ioctlHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | Converted from ioctl to unlocked_ioctl. This driver already used an internal lock, but it was missing in cadet_open and cadet_release and it was not used correctly in cadet_read. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] BKL: trivial BKL removal from V4L2 radio driversHans Verkuil2010-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch converts a bunch of V4L2 radio drivers to unlocked_ioctl. These are all simple conversions: most already had a lock and so the ioctl fop could simply be replaced by unlocked_ioctl. radio-miropcm20.c was converted to use the new V4L2 core lock. While doing this work I noticed that many of these drivers initialized some more fields or muted audio or something like that *after* creating the device node. This should be done before the device node is created to prevent problems. Especially hal tends to grab a device node as soon as it is created. In one or two cases the mutex_init was even done after the device creation! Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-12-02
|\ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] v4l: Remove module_name argument to the v4l2_i2c_new_subdev* functions [media] v4l: Remove hardcoded module names passed to v4l2_i2c_new_subdev* (2)
| * | [media] v4l: Remove module_name argument to the v4l2_i2c_new_subdev* functionsLaurent Pinchart2010-11-22
| |/ | | | | | | | | | | | | The argument isn't used anymore by the functions, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* / BKL: remove extraneous #include <smp_lock.h>Arnd Bergmann2010-11-17
|/ | | | | | | | | | The big kernel lock has been removed from all these files at some point, leaving only the #include. Remove this too as a cleanup. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2010-10-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (505 commits) [media] af9015: Fix max I2C message size when used with tda18271 [media] IR: initialize ir_raw_event in few more drivers [media] Guard a divide in v4l1 compat layer [media] imon: fix nomouse modprobe option [media] imon: remove redundant change_protocol call [media] imon: fix my egregious brown paper bag w/rdev/idev split [media] cafe_ccic: Configure ov7670 correctly [media] ov7670: allow configuration of image size, clock speed, and I/O method [media] af9015: support for DigitalNow TinyTwin v3 [1f4d:9016] [media] af9015: map DigitalNow TinyTwin v2 remote [media] DigitalNow TinyTwin remote controller [media] af9015: RC fixes and improvements videodev2.h.xml: Update to reflect the latest changes at videodev2.h [media] v4l: document new Bayer and monochrome pixel formats [media] DocBook/v4l: Add missing formats used on gspca cpia1 and sn9c2028 [media] firedtv: add parameter to fake ca_system_ids in CA_INFO [media] tm6000: fix a macro coding style issue tm6000: Remove some ugly debug code [media] Nova-S-Plus audio line input [media] [RFC,1/1] V4L2: Use new CAP bits in existing RDS capable drivers ...
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 19:36:53 -0500