Commit Graph

60358 Commits

Author SHA1 Message Date
Hans Verkuil
4705e8c850 V4L/DVB (11301): wm8775: remove legacy code for old-style i2c API
All drivers that use wm8775 are now converted to v4l2_subdev, so I can remove
the support for the old-style i2c API.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Hans Verkuil
b8341e1d2a V4L/DVB (11300): cx88: convert to v4l2_subdev.
Convert cx88 to use v4l2_subdev since the old i2c autoprobing mechanism
will be removed.

Added code to explicitly load tvaudio where needed. Also fix the rtc-isl1208
support: since that driver no longer supports autoprobing it has to be
loaded using the new i2c API.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Hans Verkuil
b6198ade55 V4L/DVB (11298): cx25840: remove legacy code for old-style i2c API
All drivers that use cx25840 are now converted to v4l2_subdev, so I can remove
the support for the old-style i2c API.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Hans Verkuil
0d5a19f158 V4L/DVB (11297): cx23885: convert to v4l2_subdev.
Convert this driver to v4l2_subdev. Note that currently the only card with
analog support in this driver is the HVR-1800. The analog tuner support in
this driver is limited to what is needed for this board. When analog support
is added for other cards, then the tuner load code will probably have to be
expanded to take care of those boards. For example, there is currently no
support for either radio tuners or tda9887 demods.

I'd like to thank Steven Toth for testing this on his HVR-1800.

Tested-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Steven Toth
d35ed62704 V4L/DVB (11296): cx23885: bugfix error message if firmware is not found
If the firmware failed to be found the error message indicated
the incorrect filename.

Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Hans Verkuil
c0714f6cc6 V4L/DVB (11295): cx23885: convert to v4l2_device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Márton Németh
8bbd90ce80 V4L/DVB (11293): uvcvideo: Add zero fill for VIDIOC_ENUM_FMT
When enumerating formats with VIDIOC_ENUM_FMT the uvcvideo driver does not
fill the reserved fields of the struct v4l2_fmtdesc with zeros as required by
V4L2 API revision 0.24 [1]. Add the missing initializations.

The patch was tested with v4l-test 0.10 [2] with CNF7129 webcam found on EeePC
901.

References:
[1] V4L2 API specification, revision 0.24
    http://v4l2spec.bytesex.org/spec/r8367.htm

[2] v4l-test: Test environment for Video For Linux Two API
    http://v4l-test.sourceforge.net/

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:48 -03:00
Laurent Pinchart
0ce566da77 V4L/DVB (11292): uvcvideo: Add support for Syntek cameras found in JAOtech Smart Terminals
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Klaus Flittner
919a5488db V4L/DVB (11290): Add Elgato EyeTV DTT to dibcom driver
This patch introduces support for DVB-T for the following dibcom based card:
  Elgato EyeTV DTT (USB-ID: 0fd9:0021)

Signed-off-by: Klaus Flittner <klaus@flittner.org>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Xoan Loureiro
16ba1ee5d2 V4L/DVB (11289): Patch for Yuan MC770 DVB-T (1164:0871)
This patch adds support for the Yuan MC770 DVB-T (1164:0871).

Thanks to Xoan Loureiro.

Signed-off-by: Xoan Loureiro <x04n2.0@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Uwe Bugla
91b9436626 V4L/DVB (11288): Code cleanup (passes checkpatch now) of the b2c2-flexcop-drivers 2/2
This is the second part of the code cleanup changing the usb and pci-driver cores.

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Uwe Bugla
1589a993f0 V4L/DVB (11287): Code cleanup (passes checkpatch now) of the b2c2-flexcop-drivers 1/2
This patch cleans up the source code of the b2c2 flexcop-driver. It is the first of a total of two.

The code is now passing the checkpatch-script.

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Patrick Boettcher
7def728f55 V4L/DVB (11285): Remove unecessary udelay
When resetting the PID-filter block a safety msleep(1) was injected. Now that the function is called from interrupt context, it was replaced with a udelay. It seems that this delay is not necessary at all, let's remove it for now and test a while.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Patrick Boettcher
1662070a59 V4L/DVB (11284): Fix i2c code of flexcop-driver for rare revisions
This patch adds a workaround in the i2c-code of the flexcop-driver to
fix support for SkyStar2 rev 2.7. There are not many devices out
there, that's why this bug was not revealed earlier.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Hans Verkuil
aef822074b V4L/DVB (11283): saa6588: remove legacy code.
saa6588 is now only used through v4l2_subdev, so we can remove the old legacy
code.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Hans Verkuil
2983baf8d6 V4L/DVB (11282): saa7134: add RDS support.
The Terratec Cinergy 600 TV MK3 supports the RDS decoder saa6588.
Add support to saa7134 for such devices.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:47 -03:00
Hans Verkuil
ffe84b7a31 V4L/DVB (11281): bttv: move saa6588 config to the helper chip config
saa6588 can also be used by other drivers than just bttv. Move it to a
new RDS decoders category and add it as helper chip to bttv.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Hans Verkuil
893cce04b7 V4L/DVB (11279): bttv: tda9875 is no longer used by bttv, so remove from bt8xx/Kconfig.
Since tda9875 support was merged into tvaudio the bttv driver no
longer needs tda9875 as helper driver.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Hans Verkuil
859f0277a6 V4L/DVB (11278): bttv: convert to v4l2_subdev since i2c autoprobing will disappear.
Since i2c autoprobing will disappear bttv needs to be converted to use
v4l2_subdev instead.

Without autoprobing the autoload module option has become obsolete. A warning
is generated if it is set, but it is otherwise ignored.

Since the bttv card definitions are of questionable value a new option was
introduced to allow the user to control which audio module is selected:
msp3400, tda7432 or tvaudio (or none at all).

By default bttv will use the card definitions and fallback on tvaudio as the
last resort.

If no audio device was found a warning is printed.

The saa6588 RDS device is now also explicitly probed since it is no longer
possible to autoprobe it. A new saa6588 module option was added to override
the card definition since I suspect more cards have this device than one
would guess from the card definitions.

Note that the probe addresses of the i2c modules are hardcoded in this
driver. Once all v4l drivers are converted to v4l2_subdev this will be
cleaned up. Such data belongs in an i2c driver header.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Hans Verkuil
e4129a9cce V4L/DVB (11277): tvaudio: always call init_timer to prevent rmmod crash.
In the tvaudio_remove function del_timer_sync(&chip->wt) is called.
However, chip->wt isn't always initialized depending on the type of
audio chip. Since del_timer_sync hangs when given an uninitialized timer
we should always initialize it.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Hans Verkuil
411674fd18 V4L/DVB (11276): tvaudio: add tda9875 support.
This change allows bttv to use tvaudio for this device. Since this device
has the same i2c address as the tda9874 we need to support both in the same
tvaudio driver. This makes it possible for tvaudio to detect which chip is
used. Originally the tda9875 was only available in the dedicated tda9875
driver, but that makes life very hard for bttv since loading tvaudio might
misdetect a tda9875 as a tda9874.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Hans Verkuil
5fa7b9f3c0 V4L/DVB (11275): tvaudio: fix mute and s/g_tuner handling
The mute control depends on CHIP_HAS_INPUTSEL, so test for that first.

The s/g_tuner code should check whether getmode/setmode is set at the
beginning instead of filling in the struct and discovering at
the end that this chip doesn't implement audiomodes after all (i.e. is
a simple muxer chip).

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Trent Piepho
8f84a775c2 V4L/DVB (11272): zr364xx: Remove code for things already done by video_ioctl2
The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the buffer's
'type' field since it must already be set to VIDEO_CAPTURE.  Checking the
buffer type can be removed from zr364xx_vidioc_(s|g|try|enum)_fmt_vid_cap().

The v4l2 core code in v4l2_ioctl will zero out the structure the driver is
supposed to fill in for read-only ioctls.  For read/write ioctls, all the
fields which aren't supplied from userspace will be zeroed out.

Zeroing code can be removed from zr364xx_vidioc_querycap(),
zr364xx_vidioc_enum_input(), zr364xx_vidioc_enum_fmt_vid_cap(), and
zr364xx_vidioc_g_fmt_vid_cap().

Cc: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Trent Piepho
975f5766be V4L/DVB (11271): usbvision: Remove buffer type checks from enum_fmt_vid_cap, XXXbuf
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(q|dq|query)buf() and vidioc_reqbufs().

Since this driver only defines ->vidioc_try_fmt_vid_cap() the checks can be
removed from vidioc_reqbufs(), vidioc_qbuf(), and vidioc_dqbuf().

The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the buffer's
'type' field since it must already be set to VIDEO_CAPTURE.  So setting the
buffer type in vidioc_enum_fmt_vid_cap() can be removed.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:46 -03:00
Trent Piepho
6174523c59 V4L/DVB (11270): meye: Remove buffer type checks from XXX_fmt_vid_cap, XXXbuf
The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the buffer's
'type' field since it must already be set to VIDEO_CAPTURE.

The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(q|dq|query)bufs() and vidioc_reqbufs().

Since this driver only defines ->vidioc_try_fmt_vid_cap() the checks can be
removed from vidioc_reqbufs(), vidioc_querybuf(), vidioc_qbuf(), and
vidioc_dqbuf().  Also, the buffer index is unsigned so it's not necessary
to check if it is less than zero.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
185cda9666 V4L/DVB (11269): cx88-blackbird: Stop setting buffer type in XXX_fmt_vid_cap
The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the 'type'
field since it must already be set to VIDEO_CAPTURE.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
f29816bc31 V4L/DVB (11268): cx23885-417: Don't need to zero ioctl parameter fields
The v4l2 core code in v4l2_ioctl will zero out the structure the driver is
supposed to fill in for read-only ioctls.  For read/write ioctls, all the
fields which aren't supplied from userspace will be zeroed out.

Zeroing code is removed from enum_input, g_tuner, g_frequency, querycap,
enum_fmt_vid_cap, g_fmt_vid_cap, and try_fmt_vid_cap.

The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the buffer's
'type' field since it must already be set to VIDEO_CAPTURE.

There also appeared to be a copy and paste error in
vidioc_try_fmt_vid_cap() that would set f->fmt.pix.sizeimage to zero.

Note that the s_fmt_vid_cap method doesn't appear to actually do anything.
Whatever parameters were requested are just silently ignored.  Was this
intentional?  Who knows, as the commit log entry for the driver just says,
"Add generic cx23417 hardware encoder support." There are no docs.  A
comment like "this driver totally ignores the v4l2 spec w.r.t.
VIDIOC_S_FMT because ..." would have gone a long way.

Cc: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
e33ee31ac3 V4L/DVB (11267): cafe_ccic: Remove buffer type check from XXXbuf
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(q|dq|query)bufs() and vidioc_reqbufs().

This driver only defines ->vidioc_try_fmt_vid_cap() so only VIDEO_CAPTURE
buffers are allowed to be used with cafe_vidioc_reqbufs(),
cafe_vidioc_querybuf(), cafe_vidioc_qbuf(), and cafe_vidioc_dqbuf().

The ->vidioc_(s|g|try|enum)_fmt_vid_cap() methods are only called on
VIDEO_CAPTURE buffers.  Thus, there is no need to check or set the buffer's
'type' field since it must already be set to VIDEO_CAPTURE.  So the
check in cafe_vidioc_enum_fmt_vid_cap() can be removed.

The 'index' field of v4l2_buffer is unsigned so the checks for it being
less than zero can be removed too.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
4f5a7444ba V4L/DVB (11266): vino: Remove code for things already done by video_ioctl2
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used in vidioc_(g|s)_parm,
vidioc_(q|dq|query)buf, and vidioc_reqbufs.

Remove buffer type checking from vino_g_parm(), vino_s_parm(),
vino_reqbufs(), vino_querybuf(), vino_qbuf(), and vino_dqbuf().  This
reduced the indent level of the code so a few lines can be wrapped better.
Also fixed the C++ type comments.

The v4l2-ioctl core also provides structs that have been pre-zeroed for all
fields that driver is supposed to fill in, so remove zeroing code from
vino_enum_fmt_vid_cap().  Also, the format index is unsigned so it's not
necessary to check if it's less than zero.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
2509e1cb33 V4L/DVB (11265): stkwebcam: Remove buffer type check from g_parm and q/dq/reqbufs
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(q|dq|query)bufs(), vidioc_reqbufs() and now vidioc_(s|g)_parm.

This driver only defines ->vidioc_try_fmt_vid_cap() so only VIDEO_CAPTURE
buffers are allowed to be used with vidioc_g_parm(), vidioc_qbuf(),
vidioc_dqbuf(), and vidioc_reqbufs().

Cc: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
020b882b1d V4L/DVB (11264): omap24xxcam: Remove buffer type check from vidioc_s/g_parm
The v4l2-ioctl core now only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used in vidioc_(g|s)_parm.

This driver only defines ->vidioc_try_fmt_vid_cap() so only VIDEO_CAPTURE
buffers are allowed to be used with vidioc_s_parm() and vidioc_g_parm().

Cc: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:45 -03:00
Trent Piepho
5a27578667 V4L/DVB (11263): gspca: Stop setting buffer type, and avoid memset in querycap
The v4l2-ioctl core checks the buffer type now by only allowing buffer
types for which the corresponding ->vidioc_try_fmt_xxx() methods are
defined.

This driver only defines ->vidioc_try_fmt_vid_cap() so only VIDEO_CAPTURE
buffers are allowed to be used with vidioc_g_parm.  Also,
->vidioc_enum_fmt_vid_cap() is only called for VIDEO_CAPTURE buffers.
There is no need to set the buffer type since it must already be the
correct value.

The struct which ->vidioc_querycap() is supposed to fill in is already
zeroed so it's not necessary to call memset on it.

Cc: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Trent Piepho
601bc29845 V4L/DVB (11262): bttv: Remove buffer type check from vidioc_g_parm
The v4l2-ioctl core only allows buffer types for which the corresponding
->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(q|dq|query)bufs(), vidioc_reqbufs() and now vidioc_(s|g)_parm.

The driver was only allowing VIDEO_CAPTURE buffers for g_parm, but since
the driver defines ->vidioc_try_fmt_vid_overlay() and
->vidioc_try_fmt_vbi_cap() it will now allow VIDEO_OVERLAY and VBI_CAPTURE
buffers as well.  This should be fine as the driver only fills in the frame
rate field, which is just as valid for video overlay and vbi capture as it
is for video capture.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Trent Piepho
f911eab66d V4L/DVB (11261): saa7146: Remove buffer type check from vidioc_g_parm
The v4l2-ioctl core now only allows buffer types for which the
corresponding ->vidioc_try_fmt_xxx() methods are defined to be used with
vidioc_(g|s)_parm.

The driver was only allowing VIDEO_CAPTURE buffers for g_parm, but since
the driver defines ->vidioc_try_fmt_vid_overlay() it will now allow
VIDEO_OVERLAY buffers as well.  This should be fine as the fields the
driver fills in, readbuffers and frame rate, aren't wrong for VIDEO_OVERLAY
buffers.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Trent Piepho
34796bc009 V4L/DVB (11260): v4l2-ioctl: Check format for S_PARM and G_PARM
Return EINVAL if VIDIOC_S/G_PARM is called for a buffer type that the
driver doesn't define a ->vidioc_try_fmt_XXX() method for.  Several other
ioctls, like QUERYBUF, QBUF, and DQBUF, etc.  do this too.  It saves each
driver from having to check if the buffer type is one that it supports.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Hans Verkuil
3fd8ab30c1 V4L/DVB (11256): dabusb: fix compile warning.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Hans Verkuil
ce18c48593 V4L/DVB (11255): dst_ca: fix compile warning.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Hans Verkuil
5fed935c4e V4L/DVB (11254): cs53l32a: remove legacy support.
All drivers that use this device have been converted to v4l2_subdev, so
there is no more need to support autoprobing on kernels >= 2.6.22.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Hans Verkuil
195784b8ef V4L/DVB (11253): saa7134: fix RTD Embedded Technologies VFG7350 support.
This card has the saa6752hs on 7-bit address 0x21 instead of 0x20. Add
support in the card definition struct to select which address to use and
update the definitions accordingly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:44 -03:00
Michael Krufky
e7ddcd98a1 V4L/DVB (11251): tuner: prevent invalid initialization of t->config in set_type
Drivers that don't set "config" directly in the set_type function will
end up with an invalid configuration value. Check that the value is sane,
otherwise initialize to 0.

Thanks to James Edward Geiger & Steven Toth for reporting this bug.

Cc: Steven Toth <stoth@linuxtv.org>
Cc: James Edward Geiger <james.e.geiger@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Artem Makhutov
997fb78e73 V4L/DVB (11248): Remove debug output from stb6100_cfg.h
This patch removes the debug output from stb6100_cfg.h as it is flooding
the syslog with tuning data during normal operation.

Signed-off-by: Artem Makhutov <artem@makhutov.org>
Acked-by: Manu Abraham <abraham.manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Janne Grunau
7d771ff0dc V4L/DVB (11247): hdpvr: empty internal device buffer after stopping streaming
Makes the next capturing starting faster and more reliable.

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Janne Grunau
9ef77adfb9 V4L/DVB (11246): hdpvr: convert printing macros to v4l2_* with struct v4l2_device
it gives us a nice and unique prefix per device

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Janne Grunau
06630aec92 V4L/DVB (11245): hdpvr: add struct v4l2_device
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Alan Cox
0b61dca289 V4L/DVB (11244): pluto2: silence spew of card hung up messages
If the card is ejected on some systems you get a spew of messages as other
shared IRQ devices interrupt between the card eject and the card IRQ
disable.

We don't need to spew them all out

Closes #7472

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Alan Cox
fbc0ae205c V4L/DVB (11243): cx88: Missing failure checks
The ioremap one was reported in October 2007 (Bug 9146), the kmalloc one
was blindingly obvious while looking at the ioremap one

The bug suggests some other configuration for lots of I/O memory (32MB per
device is ioremapped) but I'll leave that to the real maintainers

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Daniel Glöckner
c01f1a5a24 V4L/DVB (11242): allow v4l2 drivers to provide a get_unmapped_area handler
Shared memory mappings on nommu machines require a get_unmapped_area
file operation that suggests an address for the mapping. This patch
adds a way for v4l2 drivers to provide this callback.

Signed-off-by: Daniel Glöckner <dg@emlix.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:43 -03:00
Randy Dunlap
8737f66e64 V4L/DVB (11237): media/zoran: fix printk format
Fix printk format warning:

drivers/media/video/zoran/zoran_driver.c:345: warning: format '%lx'
expects type 'long unsigned int', but argument 5 has type 'phys_addr_t'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
klaas de waal
cf47d878e5 V4L/DVB (11236): tda827x: fix locking issues with DVB-C
Separate tuning table for DVB-C solves tuning problem at 388MHz

TechnoTrend C-1501 DVB-C card does not lock on 388MHz. I assume that
existing frequency table is valid for DVB-T.

This is suggested by the name of the table: tda827xa_dvbt.

Added a table for DVB-C with the name tda827xa_dvbc.

Added runtime selection of the DVB-C table when the tuner is type
FE_QAM.

This should leave the behaviour of this driver with with DVB_T tuners
unchanged. This modification is in file tda827x.c

The tda827x.c gives the following warning message when debug=1:

tda827x: tda827x_config not defined, cannot set LNA gain!

Solved this by adding a tda827x_config struct in budget-ci.c.

Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Stoyan Gaydarov
5ed2b6419e V4L/DVB (11235): changed ioctls to unlocked
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Andy Walls
cea0213de7 V4L/DVB (11233): mxl5005s: Switch in mxl5005s_set_params should operate on correct values
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Janne Grunau
48f98f7557 V4L/DVB (11231): hdpvr: locking fixes
unlock io_mutex in hdpvr_stop_streaming hdpvr_disconnect to allow the
streaming worker to stop before we flush the workqueue.
do not return to user space with mutex held in vidioc_encoder_cmd with
an unknown encoder command.

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Janne Grunau
d2ff3ec816 V4L/DVB (11230): hdpvr: return immediately from hdpvr_poll if data is available
simplifies check for available data with hdpvr_get_next_buffer

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Janne Grunau
a50ab29185 V4L/DVB (11229): hdpvr: set usb interface dev as parent in struct video_device
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Janne Grunau
d211bfcbd0 V4L/DVB (11228): hdpvr: use debugging macro for buffer status
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Mauro Carvalho Chehab
2ddacee6eb V4L/DVB (11227): ce6230: avoid using unitialized var
drivers/media/dvb/dvb-usb/ce6230.c: In function ‘ce6230_i2c_xfer’:
drivers/media/dvb/dvb-usb/ce6230.c:107: warning: ‘ret’ may be used uninitialized in this function

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:42 -03:00
Mauro Carvalho Chehab
031002d78b V4L/DVB (11226): avoid warnings for request_ihex_firmware on dabusb and vicam
drivers/media/video/usbvideo/vicam.c: In function ‘vicam_open’:
drivers/media/video/usbvideo/vicam.c:194: warning: ‘fw’ may be used uninitialized in this function
drivers/media/video/dabusb.c: In function ‘dabusb_probe’:
drivers/media/video/dabusb.c:337: warning: ‘fw’ may be used uninitialized in this function

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Douglas Schilling Landgraf
d99819d3f7 V4L/DVB (11222): gspca - zc3xx: The webcam DLink DSB - C320 has the sensor pas106.
Reported-by: Bruna Griebeler <bruna@griebeler.com>
Tested-by: Bruna Griebeler <bruna@griebeler.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Hans de Goede
3dee4dfed3 V4L/DVB (11221): gspca - sonixj: Prefer sonixj instead of sn9c102 for 0471:0327.
Prefer the gspca sonixj driver for the Philips SPC600NC webcam instead of
the sn9c102 driver. As we've got userreports that it works with the gspca
driver, whereas it fails with the sn9c102 driver, see:
https://bugzilla.redhat.com/show_bug.cgi?id=477111

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Jean-Francois Moine
c0c4c8937a V4L/DVB (11220): gspca - finepix: Use a workqueue for streaming.
Tested-by: Frank Zago <frank@zago.net>
Acked-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Jean-Francois Moine
67e4542558 V4L/DVB (11219): gspca - sq905: Optimize the resolution setting.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Jean-Francois Moine
f6b8332b5e V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the last packet.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:41 -03:00
Antti Palosaari
eebb876b0b V4L/DVB (11216): Add driver for Intel CE6230 DVB-T USB2.0
Add driver for Intel CE6230 DVB-T USB 2.0 COFDM demodulator

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Antti Palosaari
378a2793eb V4L/DVB (11215): zl10353: add support for Intel CE6230 and Intel CE6231
Add chip IDs and configuration registers needed for Intel CE6230 and
Intel CE6231.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Theodore Kilgore
14a19c0a22 V4L/DVB (11213): gspca - sq905c: New subdriver.
The code in the new sq905c.c is based upon the structure of the code in
gspca/sq905.c, and upon the code in libgphoto2/camlibs/digigr8, which supports
the same set of cameras in stillcam mode. I am a co-author of gspca/sq905.c and
I am the sole author of libgphoto2/camlibs/digigr8, which is licensed under the
LGPL. I hereby give myself permission to use my own code from libgphoto2 in
gspca/sq905c.c.

Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Jean-Francois Moine
58e2ded892 V4L/DVB (11212): gspca - vc032x: Use YVYU format for sensor mi1320_soc.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Jean-Francois Moine
33f5b07e30 V4L/DVB (11211): gspca - vc032x: Simplify the i2c write function.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Jean-Francois Moine
db786a3fde V4L/DVB (11209): gspca - vc032x: New sensor mi1320_soc and webcam 15b8:6001 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Mike Isely
dc070bccde V4L/DVB (11208): pvrusb2: Use v4l2_device_disconnect()
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Mike Isely
2a6b627f8b V4L/DVB (11207): pvrusb2: Add composite and s-video input support for OnAir devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:40 -03:00
Mike Isely
bb65242aa3 V4L/DVB (11206): pvrusb2: Add sub-device for demod
Forgot to include the tda9887 component when moving to v4l2-subdev.  I
got fooled because its name is "tuner", the same as the tuner module.
Silly me.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
defeb0b94b V4L/DVB (11205): pvrusb2: Remove ancient IVTV specific ioctl functions
Remove ancient IVTV_IOC_G_CODEC and IVTV_IOC_S_CODEC ioctl functions
from the pvrusb2 driver.  These are very very old, were non-standard,
and were only present to keep MythTV happy (their implementation did
nothing except to report success).  That was long ago; no recent
versions of MythTV should require this anymore.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
5a3bab8eb0 V4L/DVB (11204): pvrusb2: Remove old i2c layer; we use v4l2-subdev now
This change removes the old i2c module controlling layer from the
pvrusb2 driver.  This is code that first had appeared in the driver
back in December 2005.  It's history.  Now we use v4l2-subdev.  Please
note also that with this change, the driver will no longer be usable
in kernels older that 2.6.22.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
2eb563b7e7 V4L/DVB (11203): pvrusb2: Implement better reporting on attached sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
fd28aeafd6 V4L/DVB (11202): pvrusb2: Fix slightly mis-leading header in debug interface output
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
7dfdf1ee14 V4L/DVB (11201): pvrusb2: Fix space-after-comma idiocy
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
69ea3c1cbc V4L/DVB (11200): pvrusb2: Make a bunch of dvb config structures const (trivial)
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
dd5f322f35 V4L/DVB (11199): pvrusb2: Convert all device definitions to use new sub-device declarations
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
23334a22ea V4L/DVB (11198): pvrusb2: Define default I2C address for CS53L32A sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:39 -03:00
Mike Isely
851981a1ee V4L/DVB (11197): pvrusb2: Fix incorrectly named sub-device ID
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
1dfe6c7794 V4L/DVB (11196): pvrusb2: Define default I2C addresses for msp3400 and saa7115 sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
5c6cb4e251 V4L/DVB (11195): pvrusb2: Issue required core init broadcast to all sub-devices
The v4l2-subdev infrastructure requires that an initialization call
must be issued to all attached sub-devices before normal operation can
start.  This change satisfies that requirement.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
27764726a8 V4L/DVB (11194): pvrusb2: Implement mechanism to force a full sub-device update
When a pvrusb2 driver instance first initializes, we need to be sure
to send out a complete state update for everything to all attached
modules.  The old i2c layer did this by keeping a separate mask of
"stale" bits for each attached module - and setting that mask to all
stale when that module attaches.  But the new sub-device adaptation
I've implemented here no longer has per-module stale bits.  So instead
there's now a global "force dirty" bit that is set upon instance
initialization, before the sub-devices are attached.  After the first
update, this bit is cleared, allowing for normal update-on-dirty
behavior.  In this manner, we ensure that all sub-devices have been
properly synchronized at initialization.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
5e430ca5d2 V4L/DVB (11193): pvrusb2: Correct some trace print inaccuracies
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
e260508d64 V4L/DVB (11192): pvrusb2: Implement trace print for stream on / off action
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
0b46701499 V4L/DVB (11191): pvrusb2: Define default I2C address for cx25840 sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
75212a0273 V4L/DVB (11190): pvrusb2: Broadcast tuner type change to sub-devices
The tuner sub-device isn't going to work very well unless we tell it
the correct tuner type to use...

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:38 -03:00
Mike Isely
b481880bff V4L/DVB (11189): pvrusb2: Deal with space-after-comma coding style idiocy
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
e68a619a1b V4L/DVB (11188): pvrusb2: Sub-device update must happen BEFORE state dirty bits are cleared
The sub-device update mechanism relies on various "dirty" bits in the
driver in order to know what pieces of state need to be propagated out
to the various sub-devices.  But that won't work if the dirty bits are
cleared before the update gets a chance to run.  This change ensures
that the update takes place before the dirty bits are cleared.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
0db8556805 V4L/DVB (11187): pvrusb2: Allow sub-devices to insert correctly
A sub-device won't successfully attach to our I2C adapter if its class
isn't set to zero.  Right the class is still set to
I2C_CLASS_TV_ANALOG in order to allow the old mechanism to still
work.  This change temporarily sets the class to zero during the
interval when the sub-device attaches.  This code will get removed
when the old i2c layer is finally removed from the driver.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
5f757ddd5f V4L/DVB (11186): pvrusb2: Fix bugs involved in listing of sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
3ab8d29515 V4L/DVB (11185): pvrusb2: Fix uninitialized counter
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
ae111f76f7 V4L/DVB (11184): pvrusb2: Define default i2c address for wm8775 sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
bd14d4f8f4 V4L/DVB (11183): pvrusb2: Implement more sub-device loading trace and improve error handling
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
634ba268b9 V4L/DVB (11182): pvrusb2: Tie in cx25840 sub-device support
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:37 -03:00
Mike Isely
1e481cca49 V4L/DVB (11181): pvrusb2: Fix silly 80 column issue
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:36 -03:00
Mike Isely
76891d6557 V4L/DVB (11180): pvrusb2: Tie in msp3400 sub-device support
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:36 -03:00
Mike Isely
4ecbc28d3d V4L/DVB (11179): pvrusb2: make sub-device specific update function names uniform
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:36 -03:00
Mike Isely
01c59df818 V4L/DVB (11178): pvrusb2: Make audio sample rate update into a sub-device broadcast
The pvrusb2 driver had previously been using i2c module specific calls
to set the sample rate (a long long time ago this was needed).  These
days it is safe to use a broadcast so let's just broadcast this when
communicating audio sample rate to sub-devices.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:35 -03:00
Mike Isely
6f9565120f V4L/DVB (11177): pvrusb2: Tie in saa7115 sub-device handling
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:35 -03:00