Commit Graph

615 Commits

Author SHA1 Message Date
Hans Verkuil
6055b12ae0 [media] V4L2 Spec: fix extended control documentation
Update the spec to the behavior implemented by the control framework.
This should have been documented long ago but for some reason it was
never done.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-16 09:37:53 -02:00
Theodore Kilgore
fe3449a4aa [media] gspca: Add jl2005bcd sub driver
Written by Theodore Kilgore

With minor changes by Hans de Goede:
-Code style fixes
-Correct the verbose level on various PDEBUG messages
-Make error messages use pr_err instead of PDEBUG
-Document the jl20 pixel format

Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06 10:39:45 -02:00
Jose Alberto Reguero
965b37a477 [media] gspca - ov534_9: New sensor ov5621 and webcam 05a9:1550
This path add support to "OmniVision Technologies, Inc. VEHO Filmscanner".

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06 08:51:02 -02:00
Mauro Carvalho Chehab
c6563cbf87 [media] update Documentation/video4linux/CARDLIST.*
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-30 17:25:31 -02:00
Hans Verkuil
43599f31ab [media] v4l2 framework doc: clarify locking
high-latency devices.

Thanks to Hans de Goede for our discussions on this topic.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Thanks-to: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-25 15:07:54 -02:00
Mauro Carvalho Chehab
4e145349a1 [media] em28xx: Fix some Terratec entries (H5 and XS)
As reported by  Andreas Oberritter <obi@linuxtv.org>, changeset
33ba28eebc did the wrong thing.

Fix it to properly reflect the entries for Terratec H5 revs 1 and 2,
and restore Terratec XS entry.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-16 15:36:51 -02:00
Mauro Carvalho Chehab
318cde38af [media] Update some CARDLIST's
Re-run the cardlist script, in order to update the cardlists
for a few drivers, to sync with the driver changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07 12:01:49 -02:00
sensoray-dev
57437c1da5 [media] bttv: adding Sensoray 611 board to driver
commit affebd4db94b459f676a14d9bb696c3c2b73643d

[media] bttv: adding Sensoray 611 board to bttv driver

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07 12:00:10 -02:00
sensoray-dev
a61f96bc3a [media] saa7134: adding Sensoray boards to saa7134 driver
commit cf5886c3dd2f65c817cb6ca5e7202fa3a3bdc872

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07 11:58:09 -02:00
Wolfram Sang
e177129935 [media] gspca - zc3xx: New webcam 03f0:1b07 HP Premium Starter Cam
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-23 23:31:12 -03:00
Jean-François Moine
8f12b1ab2f [media] gspca - topro: New subdriver for Topro webcams
This driver is based on Anders Blomdell's source proposed in april 2009.
It has been extended to handle the tp6810 bridge and the soi763a sensor.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-23 23:28:49 -03:00
Mauro Carvalho Chehab
be30497085 [media] move tm6000 to drivers/media/video
The serious bugs got fixed already.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-23 09:32:35 -03:00
Hans Verkuil
882a935c43 [media] v4l2-controls.txt: update auto cluster documentation
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-21 10:50:19 -03:00
Hans Verkuil
88365105d6 [media] v4l2-ctrls: replace is_volatile with V4L2_CTRL_FLAG_VOLATILE
With the new flag there is no need anymore to have a separate is_volatile
field. Modify all users to use the new flag.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-21 09:52:21 -03:00
Jean-François Moine
8d64d4f67e [media] gspca - ov534_9: New sensor ov9712 and new webcam 05a9:8065
The webcam is build from an Omnivision test kit which contains a OV538 bridge
and a OV9712 sensor.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11 09:26:54 -03:00
Sakari Ailus
69d232ae8e [media] omap3isp: ccdc: Use generic frame sync event instead of private HS_VS event
The ccdc block in the omap3isp produces events whenever it starts receiving
a new frame. A private HS_VS event was used for this previously. Now, the
generic V4L2_EVENT_FRAME_SYNC event is being used for the purpose.

This patch also provides the frame sequence number to user space.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-08-29 12:38:51 -03:00
Hans Verkuil
1de7310ac9 [media] v4l2-framework.txt: update v4l2_event section
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:33 -03:00
Hans Verkuil
98019f5e88 [media] v4l2-framework.txt: updated v4l2_fh_init documentation
v4l2_fh_init now returns void instead of int, updated the doc.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:33 -03:00
Hans Verkuil
c76cd63572 [media] Documentation: Improve cluster documentation and document the new autoclusters
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:19 -03:00
Hans Verkuil
78866efe8a [media] v4l2-controls.txt: update to latest v4l2-ctrl.c changes
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:17 -03:00
Manjunath Hadli
af60313d6c [media] davinci vpbe: Readme text for Dm6446 vpbe
Please refer to this file for detailed documentation of
davinci vpbe v4l2 driver.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:10 -03:00
Bjørn Mork
d2434147b3 [media] V4L1 API has been moved into "legacy" on the linuxtv.org site
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:08 -03:00
Davide Ferri
8d009a0c41 [media] dib0700: add initial code for PCTV 340e by Davide Ferri
This is initial code written by Davide Ferri for the PCTV 340e, including
a new xc4000 driver.  I am checking in all the code unmodified, and making
no assertions about its quality (other than confirming it compiles).

[mchehab@redhat.com: rebased on the top of the current tree]
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Davide Ferri <davidef1986@gmail.com>
Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:25 -03:00
Mauro Carvalho Chehab
58b0ed25b6 [media] Update several cardlists
Several cardlist entries are missed. Fix them by running some
script magic (about the same scripts we used to have at -hg tree).

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:16 -03:00
Martin Rubli
fb08a5cd57 [media] uvcvideo: Add driver documentation
This adds detailed documentation about the driver's extension unit control
features. Part of it has been adopted from the dynctrl.txt that used to be
available in the driver's previous Subversion repository.

The documentation has been rewritten to match the current implementation, in
particular to capture the new XU control support including UVCIOC_CTRL_QUERY.

Signed-off-by: Martin Rubli <martin_rubli@logitech.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 09:30:36 -03:00
Jean Delvare
5398b62215 [media] zoran: Drop unused module parameters encoder and decoder
The ability to force the encoder or decoder chip was broken by commit
0ab6e1c38d in February 2009. As nobody
complained for over 2 years, I take it that these parameters were no
longer used so we can simply drop them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 09:28:21 -03:00
Patrice Chotard
713b466f0f [media] gspca - jeilinj: Add SPORTSCAM_DV15 camera support
Signed-off-by: Patrice CHOTARD <patricechotard@free.fr>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 09:27:21 -03:00
Devin Heitmueller
09bc1942c0 [media] em28xx: include model number for PCTV 330e
Given how PCTV has multiple products with the same model name, include the
model number in the description and #define to make it a little more clear.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 07:26:21 -03:00
Linus Torvalds
7fcaa9aaea Merge branch 'v4l_for_linus' of 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: (42 commits)
  [media] media: vb2: correct queue initialization order
  [media] media: vb2: fix incorrect v4l2_buffer->flags handling
  [media] s5p-fimc: Add support for the buffer timestamps and sequence
  [media] s5p-fimc: Fix bytesperline and plane payload setup
  [media] s5p-fimc: Do not allow changing format after REQBUFS
  [media] s5p-fimc: Fix FIMC3 pixel limits on Exynos4
  [media] tda18271: update tda18271c2_rf_cal as per NXP's rev.04 datasheet
  [media] tda18271: update tda18271_rf_band as per NXP's rev.04 datasheet
  [media] tda18271: fix bad calculation of main post divider byte
  [media] tda18271: prog_cal and prog_tab variables should be s32, not u8
  [media] tda18271: fix calculation bug in tda18271_rf_tracking_filters_init
  [media] omap3isp: queue: Don't corrupt buf->npages when get_user_pages() fails
  [media] v4l: Don't register media entities for subdev device nodes
  [media] omap3isp: Don't increment node entity use count when poweron fails
  [media] omap3isp: lane shifter support
  [media] omap3isp: ccdc: support Y10/12, 8-bit bayer fmts
  [media] media: add missing 8-bit bayer formats and Y12
  [media] v4l: add V4L2_PIX_FMT_Y12 format
  cx23885: Fix stv0367 Kconfig dependency
  [media] omap3isp: Use isp xclk defines
  ...

Fix up trivial conflict (spelink errurs) in drivers/media/video/omap3isp/isp.c
2011-04-27 15:17:52 -07:00
Guennadi Liakhovetski
d16290d77a [media] V4L: sh_mobile_ceu_camera: fix typos in documentation
Fix a couple of typos and clarify a formula in sh_mobile_ceu driver
documentation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-04-13 09:56:37 -03:00
Linus Torvalds
42933bac11 Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6:
  Fix common misspellings
2011-04-07 11:14:49 -07:00
Sylvestre Ledru
f65e51d740 Documentation: fix minor typos/spelling
Fix some minor typos:
 * informations => information
 * there own => their own
 * these => this

Signed-off-by: Sylvestre Ledru <sylvestre.ledru@scilab.org>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-04-04 17:51:47 -07:00
Lucas De Marchi
25985edced Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 11:26:23 -03:00
Linus Torvalds
76d21c5635 Merge branch 'v4l_for_linus' of 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
2011-03-24 09:50:13 -07:00
Hans Verkuil
b1a873a37b [media] v4l2: use new flag to enable core priority handling
Rather than guess which driver supports core priority handling, require drivers
that do to explicitly set the V4L2_FL_USE_FH_PRIO flag in video_device.

Updated the core prio handling accordingly and set the flag in the three
drivers that do.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 16:38:16 -03:00
Hans Verkuil
2335e2b817 [media] v4l2-framework.txt: document new v4l2_device release() callback
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 16:38:06 -03:00
Hans Verkuil
6e29ad50b4 [media] v4l2-framework.txt: improve v4l2_fh/priority documentation
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 16:38:02 -03:00
Jean-François Moine
ce5b2acce6 [media] gspca - nw80x: New subdriver for Divio based webcams
[mchehab@redhat.com: Fix a few CodingStyle issues]
Tested-by: Kjell Claesson <kjell.claesson@epost.tidanet.se>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:54:51 -03:00
Sakari Ailus
e83dd485ed [media] omap3isp: Add documentation
Add documentation on the OMAP 3 ISP driver. Document the subdevs, V4L2
events and private IOCTLs the driver implements

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: David Cohen <dacohen@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:53:57 -03:00
Laurent Pinchart
c30b46e58b [media] v4l: subdev: Generic ioctl support
Instead of returning an error when receiving an ioctl call with an
unsupported command, forward the call to the subdev core::ioctl handler.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:53:45 -03:00
Laurent Pinchart
61f5db549d [media] v4l: Make v4l2_subdev inherit from media_entity
V4L2 subdevices are media entities. As such they need to inherit from
(include) the media_entity structure.

When registering/unregistering the subdevice, the media entity is
automatically registered/unregistered. The entity is acquired on device
open and released on device close.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:53:20 -03:00
Laurent Pinchart
2c0ab67be1 [media] v4l: Make video_device inherit from media_entity
V4L2 devices are media entities. As such they need to inherit from
(include) the media_entity structure.

When registering/unregistering the device, the media entity is
automatically registered/unregistered. The entity is acquired on device
open and released on device close.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:53:19 -03:00
Laurent Pinchart
95db3a60e0 [media] v4l: Add a media_device pointer to the v4l2_device structure
The pointer will later be used to register/unregister media entities
when registering/unregistering a v4l2_subdev or a video_device.

With the introduction of media devices, device drivers need to store a
pointer to a driver-specific structure in the device's drvdata.
v4l2_device can't claim ownership of the drvdata anymore.

To maintain compatibility with drivers that rely on v4l2_device storing
a pointer to itself in the device's drvdata, v4l2_device_register() will
keep doing so if the drvdata is NULL.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:53:18 -03:00
Sakari Ailus
02adb1cc76 [media] v4l: subdev: Events support
Provide v4l2_subdevs with v4l2_event support. Subdev drivers only need very
little to support events.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: David Cohen <dacohen@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:42 -03:00
Laurent Pinchart
ea8aa4349e [media] v4l: subdev: Control ioctls support
Pass the control-related ioctls to the subdev driver through the control
framework.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:42 -03:00
Laurent Pinchart
2096a5dcf9 [media] v4l: subdev: Add device node support
Create a device node named subdevX for every registered subdev.

As the device node is registered before the subdev core::s_config
function is called, return -EGAIN on open until initialization
completes.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vimarsh Zutshi <vimarsh.zutshi@gmail.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:42 -03:00
Paul Cassella
e45c2be970 [media] Documentation: README.ivtv: Remove note that ivtvfb is not yet in the kernel
ivtvfb is now in the kernel, so stop saying it's not.

Signed-off-by: Paul Cassella <fortytwo-ivtv@manetheren.bigw.org>
Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:28 -03:00
Jean-François Moine
458efe2d55 [media] gspca - ov534: Add the webcam 06f8:3002 and sensor ov767x
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:08 -03:00
Jean Delvare
0c31f8e572 i2c: Get rid of <linux/i2c-id.h>
The last remaining ID in <linux/i2c-id.h> is no longer used anywhere,
so we can finally get rid of it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-03-20 14:50:52 +01:00
Hans Verkuil
2a863793be [media] v4l2-ctrls: v4l2_ctrl_handler_setup must set is_new to 1
Renamed has_new to is_new.

Drivers can use the is_new field to determine if a new value was specified
for a control. The v4l2_ctrl_handler_setup() must always set this to 1 since
the setup has to force a full update of all controls.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:32 -02:00