Commit Graph

191026 Commits

Author SHA1 Message Date
Márton Németh
278a58cf2a V4L/DVB: tlg2300: make local variables and functions static
Make the local variables and functions static. Some of them are not exported by their
symbol name but used trough other means. For example a pointer of the operation
structure is passed through a function call.

This will remove the following sparse warnings (see "make C=1"):
 * pd-video.c:20:5: warning: symbol 'usb_transfer_mode' was not declared. Should it be static?
 * pd-video.c:621:5: warning: symbol 'fire_all_urb' was not declared. Should it be static?
 * pd-video.c:881:5: warning: symbol 'vidioc_s_std' was not declared. Should it be static?
 * pd-video.c:1024:5: warning: symbol 'vidioc_g_audio' was not declared. Should it be static?
 * pd-video.c:1033:5: warning: symbol 'vidioc_s_audio' was not declared. Should it be static?
 * pd-video.c:1193:5: warning: symbol 'usb_transfer_stop' was not declared. Should it be static?
 * pd-video.c:1522:14: warning: symbol 'pd_video_poll' was not declared. Should it be static?
 * pd-video.c:1528:9: warning: symbol 'pd_video_read' was not declared. Should it be static?
 * pd-radio.c:164:5: warning: symbol 'tlg_fm_vidioc_g_tuner' was not declared. Should it be static?
 * pd-radio.c:206:5: warning: symbol 'fm_get_freq' was not declared. Should it be static?
 * pd-radio.c:249:5: warning: symbol 'fm_set_freq' was not declared. Should it be static?
 * pd-radio.c:261:5: warning: symbol 'tlg_fm_vidioc_g_ctrl' was not declared. Should it be static?
 * pd-radio.c:267:5: warning: symbol 'tlg_fm_vidioc_g_exts_ctrl' was not declared. Should it be static?
 * pd-radio.c:288:5: warning: symbol 'tlg_fm_vidioc_s_exts_ctrl' was not declared. Should it be static?
 * pd-radio.c:315:5: warning: symbol 'tlg_fm_vidioc_s_ctrl' was not declared. Should it be static?
 * pd-radio.c:321:5: warning: symbol 'tlg_fm_vidioc_queryctrl' was not declared. Should it be static?
 * pd-radio.c:340:5: warning: symbol 'tlg_fm_vidioc_querymenu' was not declared. Should it be static?
 * pd-main.c:58:12: warning: symbol 'firmware_name' was not declared. Should it be static?
 * pd-main.c:59:19: warning: symbol 'poseidon_driver' was not declared. Should it be static?

Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:25 -03:00
Márton Németh
7b1fc72c2f V4L/DVB: nGene: use NULL when pointer is needed
Use NULL when calling a function with pointer parameter, initializing a
pointer and returning a pointer. This will remove the following sparse
warning at different locations (see "make C=1"):
 * warning: Using plain integer as NULL pointer

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:24 -03:00
Márton Németh
6c9eaa82da V4L/DVB: tlg2300: cleanups when power management is not configured
When power management is not configured (CONFIG_PM) then some code is no longer
necessary.

This patch will remove the following compiler warnings:
 * pd-dvb.c: In function 'poseidon_fe_release':
 * pd-dvb.c:101: warning: unused variable 'pd'
 * pd-video.c:14: warning: 'pm_video_suspend' declared 'static' but never defined
 * pd-video.c:15: warning: 'pm_video_resume' declared 'static' but never defined

Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:24 -03:00
Marton Balint
d044189dfe V4L/DVB: cx88: increase BUFFER_TIMEOUT to 2 seconds
When temporarily there is no video signal, sometimes it takes more than 0.5
secs for the cx88 chip to generate a single frame. If a dma timeout occurs
during recording, it confuses the recording application (at least mencoder)
and the recording stops.

Since there is already an #if 0 for 2 seconds buffer timeout in the code
at the -hg development tree, re-enabling that seemed the most simple
solution.

Signed-off-by: Marton Balint <cus@fazekas.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:23 -03:00
Devin Heitmueller
b628a2a3d4 V4L/DVB: au8522: fix case where we don't perform the first tune after going digital
Address a problem found in MythTV where if we are in digital mode, switch to
analog mode, and the switch back to digital mode, the first tuning request
after switching back to digital mode gets dropped.  This is because the au8522
maintains internal state, and would think the demod was already tuned to the
target frequency.

Thanks to Zaphod Beeblebrox for reporting this issue.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:22 -03:00
Devin Heitmueller
7f2c983cf5 V4L/DVB: au8522: fix race condition in switching from digital to analog mode
With applications like MythTV, switching inputs results in closing the digital
side and then immediately opening the analog side.  This exposes a race
condition where the dvb_frontend kernel thread powers down the chip and closes
the i2c gate even though we're in the middle of bringing up the analog part
of the chip (since the shutdown of the dvb_frontend kernel thread occurs
asychronously).

Introduce a construct to keep track of what mode we're in, and drop requests
to power down or management the gate if we've already switched to analog mode.

Thanks to Zaphod Beeblebrox for reporting this issue.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:21 -03:00
Valentin Longchamp
535653b1c2 V4L/DVB: mt9t031: use runtime pm support to restore ADDRESS_MODE registers
If the platform hooks are provided, soc_camera powers off the device
on close and powers it on on open. This resets the ADDRESS_MODE registers
which then can be different to the value the driver has computed for them.

This patch setups runtime pm usage for mt9t031 and uses the resume function
to write the ADDRESS_MODE registers in order to fix the above described
problem.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:21 -03:00
Mauro Carvalho Chehab
4f9fb5ed02 V4L/DVB: soc-camera: add runtime pm support for subdevices
To save power soc-camera powers subdevices down, when they are not in use,
if this is supported by the platform. However, the V4L standard dictates,
that video nodes shall preserve configuration between uses. This requires
runtime power management, which is implemented by this patch. It allows
subdevice drivers to specify their runtime power-management methods, by
assigning a type to the video device.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:09 -03:00
Márton Németh
e26b314491 V4L/DVB: The first two parameters of soc_camera_limit_side() are usually pointers to struct v4l2_rect elements. They are signed, so adjust the prototype accordingly
This will remove the following sparse warning (see "make C=1"):

 * incorrect type in argument 1 (different signedness)
       expected unsigned int *start
       got signed int *<noident>

as well as a couple more signedness mismatches.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:09 -03:00
Stefan Ringel
02512fe33e V4L/DVB: tm6000: bugfix reading problems with demodulator zl10353
Reading from zl10353 with tm6000 has a bug. For example:

regs  w/o patch  with patch

0x06     0x00        0x7f
0x07     0x33        0x30
0x08     0x00        0x00
0x09     0x58        0x50
0x0f     0x31        0x28
0x10     0x00        0x84

This patch provides the workaround for the bug

[mchehab@redhat.com: Fix merge conflict and add a comment at the workaround]
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:08 -03:00
Stefan Ringel
4e11502d45 V4L/DVB: tm6000: add send and recv function
Split the i2c send and receive functions on separate functions

[mchehab@redhat.com: CodingStyle and fix the logic for more than 2 read values]
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:08 -03:00
Dmitri Belimov
e28f49b0b2 V4L/DVB: tm6000: fix some info messages
Fix some messages for add information about TM6010

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:07 -03:00
Stefan Ringel
685b122906 V4L/DVB: tm6000: fix i2c addr test
The i2c addr on I2C core is specified on 7-bit format, but tm6000
expects it on 8-bit format.

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:06 -03:00
Stefan Ringel
89eeda6711 V4L/DVB: tm6000: remove hack.c hack.h, switch to zl10353 module
"hack"  module were a temporary file with some zl10353 magic. This is not needed anymore.
Just remove it.

[mchehab@redhat.com: CodingStyle fixes]
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:05 -03:00
Stefan Ringel
49e5e03c9c V4L/DVB: tm6000: change version to 0.0.2
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:04 -03:00
Stefan Ringel
606d47dae4 V4L/DVB: tm6000: special request for all tuner
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:04 -03:00
Stefan Ringel
38d75a7908 V4L/DVB: tm6000: reset the numbers of feeds to 8
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:03 -03:00
Stefan Ringel
439e7c1482 V4L/DVB: tm6000: add card setup for terratec cinergy hybrid
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:02 -03:00
Stefan Ringel
583c871467 V4L/DVB: tm6000: add different tuner reset for terratec
[mchehab@redhat.com: Fix CodingStyle]
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:01 -03:00
Stefan Ringel
d46ca93255 V4L/DVB: tm6000: add additional init register for tm6010
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:01 -03:00
Mauro Carvalho Chehab
dfd36d83d9 V4L/DVB: tm6000: fix mutex lock unbalance
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:44:00 -03:00
Mauro Carvalho Chehab
762e17eb52 V4L/DVB: tm6000: only register after initialized
Udev calls an utility when it senses a v4l device. So, register needs
to be delayed, otherwise it may cause block conditions.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:59 -03:00
Julia Lawall
f8960ee7a4 V4L/DVB: drivers/staging/tm6000/tm6000-video.c: correct NULL test
Test the just-allocated value for NULL rather than some other value.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,y;
statement S;
@@

x = \(kmalloc\|kcalloc\|kzalloc\)(...);
(
if ((x) == NULL) S
|
if (
-   y
+   x
       == NULL)
 S
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:58 -03:00
Randy Dunlap
29ec15e90b V4L/DVB: tm6000: fix build errors
(1) tm6000 uses usb_*() interfaces, so it should depend on USB.

drivers/built-in.o: In function `tm6000_usb_disconnect':
tm6000-cards.c:(.text+0x4abb44): undefined reference to `usb_put_dev'
drivers/built-in.o: In function `tm6000_usb_probe':
tm6000-cards.c:(.text+0x4ac923): undefined reference to `usb_get_dev'
tm6000-cards.c:(.text+0x4ac93c): undefined reference to `usb_set_interface'
drivers/built-in.o: In function `tm6000_read_write_usb':
(.text+0x4ad274): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `tm6000_uninit_isoc':
tm6000-video.c:(.text+0x4b00d5): undefined reference to `usb_kill_urb'
tm6000-video.c:(.text+0x4b00e4): undefined reference to `usb_unlink_urb'
tm6000-video.c:(.text+0x4b013c): undefined reference to `usb_buffer_free'
tm6000-video.c:(.text+0x4b014b): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `tm6000_prepare_isoc':
tm6000-video.c:(.text+0x4b0773): undefined reference to `usb_alloc_urb'
tm6000-video.c:(.text+0x4b0835): undefined reference to `usb_buffer_alloc'
drivers/built-in.o: In function `tm6000_irq_callback':
tm6000-video.c:(.text+0x4b1ad3): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `tm6000_module_init':
tm6000-cards.c:(.init.text+0x24499): undefined reference to `usb_register_driver'
drivers/built-in.o: In function `tm6000_module_exit':
tm6000-cards.c:(.exit.text+0x5cb0): undefined reference to `usb_deregister'

(2) tm6000-alsa uses interfaces from tm6000-core, so when they are
both built as modules, the core interfaces need to be exported.

ERROR: "tm6000_set_reg" [drivers/staging/tm6000/tm6000-alsa.ko] undefined!
ERROR: "tm6000_get_reg" [drivers/staging/tm6000/tm6000-alsa.ko] undefined!

Cc: linux-next@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, 	linux-media@vger.kernel.org
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:57 -03:00
Mauro Carvalho Chehab
e3ee9e5ec1 V4L/DVB: tm6000: move board-specific init to tm6000-cards
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:57 -03:00
Mauro Carvalho Chehab
591a0d35a8 V4L/DVB: tm6000: Allow tm6000 driver compilation
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:56 -03:00
Stefan Ringel
caa0d36cc7 V4L/DVB: tm6000: add a different set param values
Fix several parameter sets, in order to make dvb work

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:55 -03:00
Stefan Ringel
08e60ba0c1 V4L/DVB: tm6000: Fix several bugs at the usb DVB transfer
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:54 -03:00
Stefan Ringel
3a5de48a87 V4L/DVB: tm6000: remove unused function
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:53 -03:00
Stefan Ringel
58b2f4bd5f V4L/DVB: tm6000: add tuner parameter for DVB devices
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:52 -03:00
Stefan Ringel
e78c8f22b5 V4L/DVB: tm6000: add tuner callback for dvb frontend
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:51 -03:00
Stefan Ringel
20cabed421 V4L/DVB: tm6000: add special usb request to quit i2c tuner transfer
After sending an i2c command, tm6010 needs a reset, in order to properly
work.

While here, add the missing I2C_CLASS_TV_DIGITAL i2c class.

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:51 -03:00
Stefan Ringel
7b96640e8f V4L/DVB: tm6000: typo fix: the identifer string is wrong
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:50 -03:00
Stefan Ringel
80af6bb73e V4L/DVB: tm6000: fix: avoid unregister the driver after success
After successfully running tm6000_init_dev, due to a lack of a return(),
the driver runs the error code, unregistering the device.

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:49 -03:00
Mauro Carvalho Chehab
04574a6881 V4L/DVB: tm6000: add Terratec Cinergy Hybrid XE
[mchehab@redhat.com: moved the defines for the two beholder boards to a separate commit ]

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:48 -03:00
Mauro Carvalho Chehab
9d3aeb5f00 V4L-DVB: tm6000: add missing BEHOLDER board definitions
The missing of those board definitions break compilation

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:47 -03:00
Stefan Ringel
c733a4d5b8 V4L/DVB: tm6000: add digital init for tm6010
The init sequence requires extra initialization for tm6010 in digital
mode.

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:47 -03:00
Stefan Ringel
7dcc51b734 V4L/DVB: tm6000: fix driver compilation
The name of xc5000.h include file were wrong

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:46 -03:00
Devin Heitmueller
70ca3c4b9a V4L/DVB: xc3028: fix regression in firmware loading time
Fix a regression in the firmware loading time where it went from 1080 ms to
4700 ms.  This was noticed when the em28xx based HVR-950 took noticably longer
to load the driver.

Regression introduced in hg 12824.  The developer added an msleep() call with
an argument based on a newly introduced xc3028_ctrl field, which is left
initialized to zero for pretty much every board that is currently supported.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:45 -03:00
Laurent Pinchart
833724afc0 V4L/DVB (13556a): v4l: Remove unneeded video_device::minor assignments
Now that the video_device registration is tested using
video_is_registered(), drivers don't need to initialize the
video_device::minor field to -1 anymore.

Remove those unneeded assignments.

[mchehab.redhat.com: apply just the tm6000 changes on a separate patch]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:44 -03:00
Mauro Carvalho Chehab
0a34df5359 V4L/DVB (13555a): v4l: Use video_device_node_name() instead of the minor number
Instead of using the minor number in kernel log messages, use the device
node name as returned by the video_device_node_name() function. This
makes debug, informational and error messages easier to understand for
end users.

[mchehab.redhat.com: apply just the tm6000 changes on a separate patch]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:43:18 -03:00
Dmitri Belimov
1eefd763fb V4L/DVB (13403): Add new TV cards of Beholder
Add new TV cards of Beholder for autodetect.

With my best regards, Dmitry.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:27 -03:00
Mauro Carvalho Chehab
bfc42b9a48 tm6000: Remove legacy code to work with older kernel versions
Such code has no space upstream and prevents tm6000 from compiling.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:26 -03:00
Mauro Carvalho Chehab
1fade8d9fc V4L/DVB (12854): tm6000: i2c addresses should now be specified in 7bit formats
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:25 -03:00
Mauro Carvalho Chehab
64d339d42d V4L/DVB (12853): tm6000: Fix almost all warnings at the driver
Onr warning is left, since it is there for a purpose:
tm6000-core.c:218: warning: ISO C90 forbids mixed declarations and code

It indicates a place where a temporary hack were added. Tests are needed to be sure that
we can remove it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:25 -03:00
Mauro Carvalho Chehab
427f7facb3 V4L/DVB (12852): tm6000: Fix compilation against 2.6.31
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:24 -03:00
Mauro Carvalho Chehab
77d966a25a V4L/DVB (12848): tm6000: Add README with todo list
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:23 -03:00
Mauro Carvalho Chehab
0fb84ce0db V4L/DVB (12846): tuner-xc2028: Fix skip code for devices with broken read (tm6000)
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:22 -03:00
Mauro Carvalho Chehab
e8a4845d2a V4L/DVB (12845): tm6000: more buffer handling fixes
Before this patch, we were writing outside vmalloced buffer

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:21 -03:00
Mauro Carvalho Chehab
1f9305b7a5 V4L/DVB (12844): tm6000: avoid writing on a floating pointer
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:40:21 -03:00