10 years agoV4L/DVB (8343): soc_camera_platform: Add SoC Camera Platform driver
Magnus Damm [Thu, 17 Jul 2008 02:02:08 +0000]
V4L/DVB (8343): soc_camera_platform: Add SoC Camera Platform driver

This patch adds a simple platform camera device. Useful for testing
cameras with SoC camera host drivers. Only one single pixel format
and resolution combination is supported.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8342): sh_mobile_ceu_camera: Add SuperH Mobile CEU driver V3
Magnus Damm [Thu, 17 Jul 2008 01:59:28 +0000]
V4L/DVB (8342): sh_mobile_ceu_camera: Add SuperH Mobile CEU driver V3

This is V3 of the SuperH Mobile CEU soc_camera driver.

The CEU hardware block is configured in a transparent data fetch
mode, frames are captured from the attached camera and written to
physically contiguous memory buffers provided by the newly added
videobuf-dma-contig queue. Tested on sh7722 and sh7723 processors.

 Changes since V2:
 - remove SUPERH Kconfig dependency
 - move sh_mobile_ceu.h to include/media
 - add board callback support with enable_camera()/disable_camera()
 - add support for declare_coherent_memory
 - rework video memory limit
 - more verbose error messages

 Changes since V1:
 - fixed the CEU driver to work with the newly updated patches

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8341): videobuf: Add physically contiguous queue code V3
Magnus Damm [Thu, 17 Jul 2008 00:33:39 +0000]
V4L/DVB (8341): videobuf: Add physically contiguous queue code V3

This is V3 of the physically contiguous videobuf queues patch.
Useful for hardware such as the SuperH Mobile CEU which doesn't
support scatter gatter bus mastering.

Since it may be difficult to allocate large chunks of physically
contiguous memory after some uptime due to fragmentation, this code
allocates memory using dma_alloc_coherent(). Architectures supporting
dma_declare_coherent_memory() can easily avoid fragmentation issues
by using dma_declare_coherent_memory() to force dma_alloc_coherent()
to allocate from a certain pre-allocated memory area.

 Changes since V2
  - use dma_handle for physical address
  - use "scatter gather" instead of "scatter gatter"

 Changes since V1:
  - use dev_err() instead of pr_err()
  - remember size in struct videobuf_dma_contig_memory
  - keep struct videobuf_dma_contig_memory in .c file
  - let videobuf_to_dma_contig() return dma_addr_t
  - implement __videobuf_sync()
  - return statements, white space and other minor fixes

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8340): videobuf: Fix gather spelling
Magnus Damm [Thu, 17 Jul 2008 00:27:49 +0000]
V4L/DVB (8340): videobuf: Fix gather spelling

Use "scatter gather" instead of "scatter gatter".

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8339): soc_camera: Add 16-bit bus width support
Magnus Damm [Sat, 12 Jul 2008 00:03:25 +0000]
V4L/DVB (8339): soc_camera: Add 16-bit bus width support

The SuperH Mobile CEU hardware supports 16-bit width bus,
so extend the soc_camera code with SOCAM_DATAWIDTH_16.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8338): soc_camera: Move spinlocks
Magnus Damm [Fri, 11 Jul 2008 23:59:34 +0000]
V4L/DVB (8338): soc_camera: Move spinlocks

This patch moves the spinlock handling from soc_camera.c to the actual
camera host driver. The spinlock_alloc/free callbacks are replaced with
code in init_videobuf(). So far all camera host drivers implement their
own spinlock_alloc/free methods anyway, and videobuf_queue_core_init()
BUGs on a NULL spinlock argument, so, new camera host drivers will not
forget to provide a spinlock when initialising their videobuf queues.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8337): soc_camera: make videobuf independent
Paulius Zaleckas [Fri, 11 Jul 2008 23:50:31 +0000]
V4L/DVB (8337): soc_camera: make videobuf independent

Makes SoC camera videobuf independent. Includes all necessary changes for
PXA camera driver (currently the only driver using soc_camera in the mainline).
These changes are important for the future soc_camera based drivers.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8335): dvb-ttpci: Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042)
Oliver Endriss [Tue, 15 Jul 2008 22:52:22 +0000]
V4L/DVB (8335): dvb-ttpci: Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042)

Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042).
Thanks to Toralf Förster <toralf.foerster@gmx.de> for reporting.

Thanks-to: Toralf Förster <toralf.foerster@gmx.de>

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8334): tda10023: Fix typo in tda10023_attach dummy routine
Oliver Endriss [Tue, 15 Jul 2008 22:36:46 +0000]
V4L/DVB (8334): tda10023: Fix typo in tda10023_attach dummy routine

Fix compiler warning caused by a typo in the tda10023_attach dummy routine.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8332): cx18: Suport external reset of the Z8F0811 IR controller on HVR-1600...
Andy Walls [Sun, 13 Jul 2008 22:30:15 +0000]
V4L/DVB (8332): cx18: Suport external reset of the Z8F0811 IR controller on HVR-1600 for lirc

cx18: added in cx18_ir_reset_gpio function for lirc_pvr150 like module.  Also
added the ability to reset the IR chip via ioctl like ivtv.  This needs the
mutex to protect gpio_dir and gpio_val in struct cx18 as gpio changes can
come from a few different asynchronous sources now.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8331): cx18: Add locking for struct cx18 GPIO state variables
Andy Walls [Sun, 13 Jul 2008 22:05:25 +0000]
V4L/DVB (8331): cx18: Add locking for struct cx18 GPIO state variables

cx18: Add locking for struct cx18 GPIO state variables in
anticpation of adding IR microcontroller reset support for
use by external IR modules.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8326): sms1xxx: fix missing #include <linux/types.h>
Michael Krufky [Sun, 13 Jul 2008 01:58:24 +0000]
V4L/DVB (8326): sms1xxx: fix missing #include <linux/types.h>

Fix the build error:

smscoreapi.c:689: error: 'uintptr_t' undeclared

Thanks to Peter Schlaf for reporting this.

Cc: Peter Schlaf <peter.schlaf@web.de>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8322): sms1xxx: fix improper usage of asm/foo.h
Michael Krufky [Sat, 12 Jul 2008 03:37:08 +0000]
V4L/DVB (8322): sms1xxx: fix improper usage of asm/foo.h

Fix the following warnings generated by checkpatch.pl:

WARNING: Use #include <linux/io.h> instead of <asm/io.h>
 251: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:30:
+#include <asm/io.h>

WARNING: Use #include <linux/scatterlist.h> instead of <asm/scatterlist.h>
 1566: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:29:
+#include <asm/scatterlist.h>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8319): saa7134: Add support for analog only ASUSTeK P7131
Hermann Pitton [Sat, 12 Jul 2008 15:27:59 +0000]
V4L/DVB (8319): saa7134: Add support for analog only ASUSTeK P7131

saa7134: add a separate entry for the ASUSTeK P7131 analog only
         and do some eeprom detection to escape from the TVFM7135
         with the same PCI subsystem on auto detection.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8318): OV7670: don't reject unsupported settings
Daniel Drake [Mon, 30 Jun 2008 23:57:39 +0000]
V4L/DVB (8318): OV7670: don't reject unsupported settings

For VIDIOC_G_FMT/VIDIOC_TRY_FMT, the V4L2 API spec states:
"Drivers should not return an error code unless the input is ambiguous"
"Very simple, inflexible devices may even ignore all input and always
return the default parameters."
"When the requested buffer type is not supported drivers return an
EINVAL error code."
i.e. returning errors for unsupported fields is bad, and it's ok to
unconditionally overwrite user-requested settings

This patch makes ov7670 meet that behaviour, and brings it in line with
other drivers e.g. stk-webcam. It also fixes compatibility with (unpatched)
gstreamer.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8317): Sensoray 2255 V4l driver checkpatch fixes
Dean Anderson [Tue, 1 Jul 2008 00:28:34 +0000]
V4L/DVB (8317): Sensoray 2255 V4l driver checkpatch fixes

This patch fixes some coding style issues.
It also fixes a NULL de-reference on driver unload.
The permissions for the module parameters were changed to 0644.

Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8316): bt819: Fix a debug message
Jean Delvare [Wed, 2 Jul 2008 19:01:21 +0000]
V4L/DVB (8316): bt819: Fix a debug message

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8315): zr36067: Delete dead code
Jean Delvare [Wed, 2 Jul 2008 18:59:29 +0000]
V4L/DVB (8315): zr36067: Delete dead code

This has been commented out for years, it's about time to get rid of
it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8313): sms1xxx: add support for Hauppauge WinTV-Nova-T-MiniStick
Michael Krufky [Sun, 29 Jun 2008 02:55:36 +0000]
V4L/DVB (8313): sms1xxx: add support for Hauppauge WinTV-Nova-T-MiniStick

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8312): sms1xxx: add firmware filenames to board properties for stellar and...
Michael Krufky [Tue, 1 Jul 2008 07:47:10 +0000]
V4L/DVB (8312): sms1xxx: add firmware filenames to board properties for stellar and nova

Assign the following firmware filenames:

sms1xxx-stellar-dvbt-01.fw
sms1xxx-nova-a-dvbt-01.fw
sms1xxx-nova-b-dvbt-01.fw

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8311): sms1xxx: support device-specific firmware filenames on stellar usb1...
Michael Krufky [Tue, 1 Jul 2008 07:35:26 +0000]
V4L/DVB (8311): sms1xxx: support device-specific firmware filenames on stellar usb1 sticks

Add the capability to define device-specific firmware filenames for the SMS1010,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8310): sms1xxx: remove kmutex_t typedef
Michael Krufky [Sun, 29 Jun 2008 18:15:19 +0000]
V4L/DVB (8310): sms1xxx: remove kmutex_t typedef

remove typedef struct mutex kmutex_t
fix one line > 80 columns

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8309): sms1xxx: fix OOPS on 64 bit kernels due to a bad cast
Michael Krufky [Sun, 29 Jun 2008 17:45:37 +0000]
V4L/DVB (8309): sms1xxx: fix OOPS on 64 bit kernels due to a bad cast

Fix the following build warning:

smscoreapi.c: In function 'smscore_detect_mode':
smscoreapi.c:689: warning: cast from pointer to integer of different size
smscoreapi.c:689: warning: cast to pointer from integer of different size
smscoreapi.c: In function 'smscore_set_device_mode':
smscoreapi.c:820: warning: cast from pointer to integer of different size
smscoreapi.c:820: warning: cast to pointer from integer of different size

...and fix the following OOPS on 64bit kernels:

[  717.263667] usb 6-4: new high speed USB device using ehci_hcd and address 2
[  717.396386] usb 6-4: configuration #1 chosen from 1 choice
[  717.473650] Unable to handle kernel paging request at 0000000000c02000 RIP:
[  717.473657]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473669] PGD 3c6f7067 PUD 3d484067 PMD 0
[  717.473674] Oops: 0002 [1] SMP
[  717.473678] CPU 0
[Modules linked in snipped]
[  717.473773] Pid: 8380, comm: modprobe Tainted: P        2.6.24-16-generic #1
[  717.473776] RIP: 0010:[<ffffffff88db9edc>]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473784] RSP: 0018:ffff81003d495ba8  EFLAGS: 00010206
[  717.473786] RAX: ffff81003d8cd8d0 RBX: ffff81003d8cd800 RCX: ffff81003d8cd8d0
[  717.473788] RDX: 0000000000000008 RSI: ffff81003f080070 RDI: ffff81003d8cd800
[  717.473791] RBP: 0000000000000004 R08: ffff81003ec0104b R09: ffffffffffffffff
[  717.473793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000c02000
[  717.473796] R13: 00000000fffffff4 R14: ffff810000c02000 R15: ffff81003d8cd878
[  717.473799] FS:  00007f70a680f6e0(0000) GS:ffffffff805b0000(0000) knlGS:0000000000000000
[  717.473801] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  717.473804] CR2: 0000000000c02000 CR3: 000000003c68b000 CR4: 00000000000006e0
[  717.473806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  717.473809] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  717.473812] Process modprobe (pid: 8380, threadinfo ffff81003d494000, task ffff81003d2fc000)
[  717.473814] Stack:  ffff81003d8cd800 ffff81003d8cd800 0000000000000000 ffff81003c6d8000
[  717.473820]  ffff81003dcac800 0000000000000008 ffffc20000787bb0 ffffffff88dba16c
[  717.473825]  ffff81003dcac800 000000000000000a 0000000000000000 ffffffff88dbb2fa
[  717.473829] Call Trace:
[  717.473866]  [<ffffffff88dba16c>] :sms1xxx:smscore_start_device+0x1c/0xb0
[  717.473885]  [<ffffffff88dbb2fa>] :sms1xxx:smsusb_probe+0x29a/0x670
[  717.473929]  [<ffffffff88dbaca0>] :sms1xxx:smsusb_sendrequest+0x0/0x30
[  717.473965]  [<ffffffff804614d9>] mutex_lock+0x9/0x20
[  717.473998]  [<ffffffff8806c42e>] :usbcore:usb_autopm_do_device+0x8e/0x130
[  717.474040]  [<ffffffff8806d33a>] :usbcore:usb_probe_interface+0xda/0x160
[  717.474067]  [<ffffffff803b9f4c>] driver_probe_device+0x9c/0x1b0
[  717.474091]  [<ffffffff803ba219>] __driver_attach+0xc9/0xd0
[  717.474107]  [<ffffffff803ba150>] __driver_attach+0x0/0xd0
[  717.474115]  [<ffffffff803b918d>] bus_for_each_dev+0x4d/0x80
[  717.474156]  [<ffffffff803b959c>] bus_add_driver+0xac/0x220
[  717.474203]  [<ffffffff8806cde9>] :usbcore:usb_register_driver+0xa9/0x120
[  717.474232]  [<ffffffff88dbb00b>] :sms1xxx:smsusb_register+0x1b/0x70
[  717.474243]  [<ffffffff88dba50c>] :sms1xxx:smscore_module_init+0x7c/0xb0
[  717.474253]  [<ffffffff80263b6e>] sys_init_module+0x18e/0x1a90
[  717.474426]  [<ffffffff8020c37e>] system_call+0x7e/0x83
[  717.474490]
[  717.474491]
[  717.474492] Code: 66 41 c7 04 24 9c 02 41 c6 44 24 02 00 4c 89 e6 41 c6 44 24
[  717.474506] RIP  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.474513]  RSP <ffff81003d495ba8>
[  717.474515] CR2: 0000000000c02000
[  717.474521] ---[ end trace 52d9c6f207be106a ]---

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8308): sms1xxx: Provide option to support Siano default usb ids
Michael Krufky [Sun, 29 Jun 2008 02:53:51 +0000]
V4L/DVB (8308): sms1xxx: Provide option to support Siano default usb ids

Provide an option to enable / disable support for Siano's default usb ids.

This allows the support for Siano's USB IDs to be disabled, so that Siano's
external driver can be used, instead.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8307): sms1xxx: change smsusb_driver.name to sms1xxx
Michael Krufky [Sun, 29 Jun 2008 04:33:23 +0000]
V4L/DVB (8307): sms1xxx: change smsusb_driver.name to sms1xxx

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8306): sms1xxx: log firmware download process by default
Michael Krufky [Sun, 29 Jun 2008 02:27:19 +0000]
V4L/DVB (8306): sms1xxx: log firmware download process by default

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8305): sms1xxx: fix warning: format '%d' expects type 'int', but argument...
Michael Krufky [Sat, 28 Jun 2008 23:53:45 +0000]
V4L/DVB (8305): sms1xxx: fix warning: format '%d' expects type 'int', but argument x has type 'size_t'

Fix the following 64bit build warning:

make[2]: Entering directory `/usr/src/linux-headers-2.6.24-16-generic'
CC [M] smscoreapi.o
smscoreapi.c: In function 'smscore_load_firmware_from_file':
smscoreapi.c:604: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'
CC [M] smsusb.o
smsusb.c: In function 'smsusb1_load_firmware':
smsusb.c:216: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'
smsusb.c:223: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8303): sms1xxx: update MODULE_DESCRIPTION
Michael Krufky [Sat, 28 Jun 2008 20:09:28 +0000]
V4L/DVB (8303): sms1xxx: update MODULE_DESCRIPTION

set MODULE_DESCRIPTION to "Driver for the Siano SMS1XXX USB dongle"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8302): sms1xxx: fix Siano board names
Michael Krufky [Sat, 28 Jun 2008 19:45:36 +0000]
V4L/DVB (8302): sms1xxx: fix Siano board names

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8301): sms1xxx: add capability to define device-specific firmware filenames
Michael Krufky [Thu, 26 Jun 2008 07:58:30 +0000]
V4L/DVB (8301): sms1xxx: add capability to define device-specific firmware filenames

Add the capability to define device-specific firmware filenames for the SMS1150,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8300): sms1xxx: simplify smsusb_init_device switch..case block
Michael Krufky [Sat, 21 Jun 2008 08:24:38 +0000]
V4L/DVB (8300): sms1xxx: simplify smsusb_init_device switch..case block

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8299): sms1xxx: mark functions static
Michael Krufky [Sat, 21 Jun 2008 05:44:02 +0000]
V4L/DVB (8299): sms1xxx: mark functions static

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8298): sms1xxx: remove redundant __func__ in sms_err macro
Michael Krufky [Fri, 20 Jun 2008 01:20:49 +0000]
V4L/DVB (8298): sms1xxx: remove redundant __func__ in sms_err macro

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8297): sms1xxx: remove old printk macros
Michael Krufky [Fri, 20 Jun 2008 01:15:38 +0000]
V4L/DVB (8297): sms1xxx: remove old printk macros

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8296): sms1xxx: always show error messages
Michael Krufky [Fri, 20 Jun 2008 01:07:23 +0000]
V4L/DVB (8296): sms1xxx: always show error messages

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8295): sms1xxx: add debug module option, to enable debug messages
Michael Krufky [Thu, 19 Jun 2008 23:59:08 +0000]
V4L/DVB (8295): sms1xxx: add debug module option, to enable debug messages

All dmesg spam turned off by default, for now.  Values for debug:

(info=1, adv=2 (or-able)

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8294): sms1xxx: move message formatting into printk macros
Michael Krufky [Thu, 19 Jun 2008 23:35:21 +0000]
V4L/DVB (8294): sms1xxx: move message formatting into printk macros

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8293): sms1xxx: create printk macros
Michael Krufky [Thu, 19 Jun 2008 04:15:46 +0000]
V4L/DVB (8293): sms1xxx: create printk macros

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8292): sms1xxx: add code to allow device-specific functionality
Michael Krufky [Thu, 19 Jun 2008 01:09:55 +0000]
V4L/DVB (8292): sms1xxx: add code to allow device-specific functionality

Set board ID in the usb_device_id table's driver_info field.
Use board name when registering the dvb adapter.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8291): sms1xxx: change default_mode to 4
Michael Krufky [Wed, 18 Jun 2008 23:25:25 +0000]
V4L/DVB (8291): sms1xxx: change default_mode to 4

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8290): sms1xxx: small cleanup
Michael Krufky [Mon, 16 Jun 2008 15:37:05 +0000]
V4L/DVB (8290): sms1xxx: small cleanup

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8289): sms1xxx: remove #if LINUX_VERSION_CODE checks
Michael Krufky [Sun, 15 Jun 2008 22:39:55 +0000]
V4L/DVB (8289): sms1xxx: remove #if LINUX_VERSION_CODE checks

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8288): sms1xxx: more cleanups
Michael Krufky [Sun, 15 Jun 2008 22:27:35 +0000]
V4L/DVB (8288): sms1xxx: more cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8287): sms1xxx: fix WARNING: unnecessary cast may hide bugs
Michael Krufky [Sun, 15 Jun 2008 22:11:37 +0000]
V4L/DVB (8287): sms1xxx: fix WARNING: unnecessary cast may hide bugs

fix the following checkpatch.pl warning:

WARNING: unnecessary cast may hide bugs,
see http://c-faq.com/malloc/mallocnocast.html

596: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:540:
+ msg = (struct SmsMsgHdr_ST *) kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8286): sms1xxx: remove typedefs
Michael Krufky [Sun, 15 Jun 2008 20:52:24 +0000]
V4L/DVB (8286): sms1xxx: remove typedefs

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8285): sms1xxx: more 80-column cleanups
Michael Krufky [Sun, 15 Jun 2008 20:36:00 +0000]
V4L/DVB (8285): sms1xxx: more 80-column cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8284): sms1xxx: fix WARNING: printk() should include KERN_ facility level
Michael Krufky [Sun, 15 Jun 2008 20:26:42 +0000]
V4L/DVB (8284): sms1xxx: fix WARNING: printk() should include KERN_ facility level

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8283): sms1xxx: 80-column cleanups
Michael Krufky [Sun, 15 Jun 2008 19:50:11 +0000]
V4L/DVB (8283): sms1xxx: 80-column cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8282): sms1xxx: more codingstyle cleanups
Michael Krufky [Sun, 15 Jun 2008 18:52:43 +0000]
V4L/DVB (8282): sms1xxx: more codingstyle cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8281): sms1xxx: remove INT / UINT typedefs
Michael Krufky [Sun, 15 Jun 2008 18:32:00 +0000]
V4L/DVB (8281): sms1xxx: remove INT / UINT typedefs

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8280): sms1xxx: more codingstyle cleanups
Michael Krufky [Sun, 15 Jun 2008 18:14:13 +0000]
V4L/DVB (8280): sms1xxx: more codingstyle cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8279): sms1xxx: #define usb vid:pid's
Michael Krufky [Sat, 14 Jun 2008 21:27:18 +0000]
V4L/DVB (8279): sms1xxx: #define usb vid:pid's

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8278): sms1xxx: more codingstyle cleanups
Michael Krufky [Sat, 14 Jun 2008 10:40:41 +0000]
V4L/DVB (8278): sms1xxx: more codingstyle cleanups

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8277): sms1xxx: update latest siano drop to 1.2.17
Michael Krufky [Sat, 14 Jun 2008 03:43:26 +0000]
V4L/DVB (8277): sms1xxx: update latest siano drop to 1.2.17

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8276): sms1xxx: codingstyle cleanup: "(foo*)" should be "(foo *)"
Michael Krufky [Tue, 6 May 2008 06:52:44 +0000]
V4L/DVB (8276): sms1xxx: codingstyle cleanup: "(foo*)" should be "(foo *)"

ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8275): sms1xxx: codingstyle cleanup: "foo* bar"/"foo * bar" should be "foo...
Michael Krufky [Tue, 6 May 2008 06:11:51 +0000]
V4L/DVB (8275): sms1xxx: codingstyle cleanup: "foo* bar"/"foo * bar" should be "foo *bar"

ERROR: "foo* bar" should be "foo *bar"
ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8274): sms1xxx: build cleanup after driver relocation
Michael Krufky [Thu, 22 May 2008 21:32:40 +0000]
V4L/DVB (8274): sms1xxx: build cleanup after driver relocation

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8273): sms1xxx: replace __FUNCTION__ with __func__
Michael Krufky [Thu, 22 May 2008 21:30:17 +0000]
V4L/DVB (8273): sms1xxx: replace __FUNCTION__ with __func__

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8272): sms1xxx: move driver from media/mdtv/ to media/dvb/siano/
Michael Krufky [Thu, 22 May 2008 21:29:20 +0000]
V4L/DVB (8272): sms1xxx: move driver from media/mdtv/ to media/dvb/siano/

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8271): sms1xxx: usbvid table
Steven Toth [Thu, 22 May 2008 21:07:39 +0000]
V4L/DVB (8271): sms1xxx: usbvid table

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8270): sms1xxx: header include cleanups and unexport symbols
Steven Toth [Thu, 22 May 2008 21:06:41 +0000]
V4L/DVB (8270): sms1xxx: header include cleanups and unexport symbols

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8269): sms1xxx: copyrights
Steven Toth [Thu, 22 May 2008 21:05:26 +0000]
V4L/DVB (8269): sms1xxx: copyrights

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8268): sms1xxx: usb cleanup
Steven Toth [Thu, 22 May 2008 21:04:36 +0000]
V4L/DVB (8268): sms1xxx: usb cleanup

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8267): sms1xxx: Makefile cleanup
Steven Toth [Thu, 22 May 2008 21:01:42 +0000]
V4L/DVB (8267): sms1xxx: Makefile cleanup

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8266): sms1xxx: merge modules
Steven Toth [Thu, 22 May 2008 21:01:02 +0000]
V4L/DVB (8266): sms1xxx: merge modules

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8265): sms1xxx: Kconfig / Makefile cleanups
Steven Toth [Thu, 22 May 2008 19:43:04 +0000]
V4L/DVB (8265): sms1xxx: Kconfig / Makefile cleanups

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8264): sms1xxx: remove smstypes.h
Steven Toth [Thu, 22 May 2008 18:48:54 +0000]
V4L/DVB (8264): sms1xxx: remove smstypes.h

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8263): sms1xxx: merge ksyms
Steven Toth [Thu, 22 May 2008 18:46:32 +0000]
V4L/DVB (8263): sms1xxx: merge ksyms

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8262): sms1xxx: remove smschar.o
Steven Toth [Mon, 19 May 2008 22:09:21 +0000]
V4L/DVB (8262): sms1xxx: remove smschar.o

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8261): sms1xxx: remove smsnet.o
Steven Toth [Mon, 19 May 2008 22:01:25 +0000]
V4L/DVB (8261): sms1xxx: remove smsnet.o

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8260): sms1xxx: build fixes
Michael Krufky [Mon, 19 May 2008 21:58:40 +0000]
V4L/DVB (8260): sms1xxx: build fixes

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8259): sms1xxx: pass adapter_nr into dvb_register_adapter
Michael Krufky [Mon, 19 May 2008 21:57:12 +0000]
V4L/DVB (8259): sms1xxx: pass adapter_nr into dvb_register_adapter

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8258): add support for SMS1010 and SMS1150 based digital television devices
Michael Krufky [Mon, 19 May 2008 21:56:13 +0000]
V4L/DVB (8258): add support for SMS1010 and SMS1150 based digital television devices

initial driver drop, provided by Siano Mobile Silicon, Inc.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8257): uvcvideo: Fix possible AB-BA deadlock with videodev_lock and open_mutex
Laurent Pinchart [Fri, 11 Jul 2008 22:32:15 +0000]
V4L/DVB (8257): uvcvideo: Fix possible AB-BA deadlock with videodev_lock and open_mutex

The uvcvideo driver's uvc_v4l2_open() method is called from videodev's
video_open() function, which means it is called with the videodev_lock
mutex held.  uvc_v4l2_open() then takes uvc_driver.open_mutex to check
dev->state and avoid racing against a device disconnect, which means
that open_mutex must nest inside videodev_lock.

However uvc_disconnect() takes the open_mutex around setting
dev->state and also around putting its device reference.  However, if
uvc_disconnect() ends up dropping the last reference, it will call
uvc_delete(), which calls into the videodev code to unregister its
device, and this will end up taking videodev_lock.  This opens a
(unlikely in practice) window for an AB-BA deadlock and also causes a
lockdep warning because of the lock misordering.

Fortunately there is no apparent reason to hold open_mutex when doing
kref_put() in uvc_disconnect(): if uvc_v4l2_open() runs before the
state is set to UVC_DEV_DISCONNECTED, then it will take another
reference to the device and kref_put() won't call uvc_delete; if
uvc_v4l2_open() runs after the state is set, it will run before
uvc_delete(), see the state, and return immediately -- uvc_delete()
does uvc_unregister_video() (and hence video_unregister_device(),
which is synchronized with videodev_lock) as its first thing, so there
is no risk of use-after-free in uvc_v4l2_open().

Bug diagnosed based on a lockdep warning reported by Romano Giannetti
<romano@dea.icai.upcomillas.es>.

Signed-off-by: Roland Dreier <roland@digitalvampire.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8256): uvc/uvc_v4l2.c: suppress uninitialized var warning
Andrew Morton [Fri, 4 Jul 2008 09:33:23 +0000]
V4L/DVB (8256): uvc/uvc_v4l2.c: suppress uninitialized var warning

drivers/media/video/uvc/uvc_v4l2.c: In function `uvc_v4l2_mmap':
drivers/media/video/uvc/uvc_v4l2.c:1035: warning: 'buffer' might be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8254): uvcvideo : Add support for Asus F9GS integrated webcam
Laurent Pinchart [Wed, 9 Jul 2008 21:29:59 +0000]
V4L/DVB (8254): uvcvideo : Add support for Asus F9GS integrated webcam

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8253): gspca: fix warnings on x86_64
Mauro Carvalho Chehab [Wed, 9 Jul 2008 08:26:26 +0000]
V4L/DVB (8253): gspca: fix warnings on x86_64

/home/v4l/master/v4l/gspca.c: In function 'gspca_frame_add':
/home/v4l/master/v4l/gspca.c:222: warning: format '%d' expects type 'int', but argument 2 has type 'long int'
/home/v4l/master/v4l/gspca.c: In function 'dev_read':
/home/v4l/master/v4l/gspca.c:1568: warning: format '%d' expects type 'int', but argument 2 has type 'size_t'
/home/v4l/master/v4l/gspca.c:1618: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'

Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8252): buf-dma-sg.c: avoid clearing memory twice
Christophe Jaillet [Fri, 4 Jul 2008 09:33:22 +0000]
V4L/DVB (8252): buf-dma-sg.c: avoid clearing memory twice

1) Remove a useless initialisation of 'i'

2) Avoid clearing the memory allocated twice (once in 'kcalloc', once
   in 'sg_init_table')

3) Remove a test that can never trigger.  The function returns NULL in
   such a case, so we know that at this point 'pages[0]' != NULL

Signed-off-by: Christophe Jaillet <jaillet.christophe@wanadoo.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8251): ttusb: use simple_read_from_buffer()()
Akinobu Mita [Fri, 4 Jul 2008 09:33:20 +0000]
V4L/DVB (8251): ttusb: use simple_read_from_buffer()()

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8249): Fix pointer cast warnings in the ivtv framebuffer driver
David Howells [Tue, 8 Jul 2008 19:04:38 +0000]
V4L/DVB (8249): Fix pointer cast warnings in the ivtv framebuffer driver

Fix casts of pointers to integers of different sizes in the ivtv framebuffer
driver.

These were introduced in patch 38eb6ba5b8487d15b020fe391d324edd2b659b03.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8246): tvaudio: Stop I2C driver ID abuse
Jean Delvare [Thu, 10 Jul 2008 14:23:37 +0000]
V4L/DVB (8246): tvaudio: Stop I2C driver ID abuse

The tvaudio driver is using "official" I2C device IDs for internal
purpose. There must be some historical reason behind this but anyway,
it shouldn't do that. As the stored values are never used, the easiest
way to fix the problem is simply to remove them altogether.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8245): ovcamchip: Delete stray I2C bus ID
Jean Delvare [Thu, 10 Jul 2008 14:04:10 +0000]
V4L/DVB (8245): ovcamchip: Delete stray I2C bus ID

I2C_HW_SMBUS_OVFX2 is referenced in ovcamchip_core.c, but no bus uses
this driver ID, so we can remove the reference. As far as I can see,
the Cypress FX2 webcam is handled by a different driver (dvb-usb).

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8244): saa7134: add support for AVerMedia M103
Massimo Piccioni [Fri, 11 Jul 2008 16:48:02 +0000]
V4L/DVB (8244): saa7134: add support for AVerMedia M103

The following patch updates saa7134 driver to add support for AVerMedia
M103 MiniPCI DVB-T Hybrid card.

Signed-off-by: Massimo Piccioni <alsa@piccio.org>
[mchehab@infradead.org: fixed merge conflicts and a small codingstyle]
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8236): cx23885: add support for new revision of FusionHDTV7 Dual Express
Michael Krufky [Wed, 9 Jul 2008 05:18:49 +0000]
V4L/DVB (8236): cx23885: add support for new revision of FusionHDTV7 Dual Express

The new revision of this board uses the same pci subsystem id as the first
revision, but uses a S5H1411 demodulator instead of the S5H1409.

In the case of the FusionHDTV7 Dual Express,
if s5h1409_attach fails, try s5h1411_attach.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8235): uvcvideo : Add support for Medion Akoya Mini E1210 integrated webcam
Laurent Pinchart [Tue, 8 Jul 2008 02:41:40 +0000]
V4L/DVB (8235): uvcvideo : Add support for Medion Akoya Mini E1210 integrated webcam

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8234): uvcvideo: Make input device support optional
Laurent Pinchart [Tue, 8 Jul 2008 02:04:29 +0000]
V4L/DVB (8234): uvcvideo: Make input device support optional

UVC devices can report button events. The uvcvideo driver depends on
CONFIG_INPUT to report events to the input layer. This patch removes the hard
dependency by introducing a new CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV option.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8232): gspca: Change the USERPTR mechanism.
Jean-Francois Moine [Tue, 8 Jul 2008 09:58:15 +0000]
V4L/DVB (8232): gspca: Change the USERPTR mechanism.

main:     Change the packet copy mechanism for userptr.
          Cannot do reqbufs ioctl when already done and count != 0.
          Accept count < frame size in read().

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8231): gspca: Do not declare the webcams declared by other drivers.
Jean-Francois Moine [Mon, 7 Jul 2008 11:31:16 +0000]
V4L/DVB (8231): gspca: Do not declare the webcams declared by other drivers.

etoms:    Do not declare the webcams declared by the driver et61x251.
sonixb, sonixj:
          Do not declare the webcams declared by the driver sn9c102.
zc3xx:    Do not declare the webcams declared by the driver zc0301.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agov4l-dvb: remove legacy checks to allow support for kernels < 2.6.10
Hans Verkuil [Fri, 18 Jul 2008 03:50:58 +0000]
v4l-dvb: remove legacy checks to allow support for kernels < 2.6.10

Also remove some blank lines that were used to split compat code at -devel
tree.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8209): uvcvideo: Don't free URB buffers on suspend.
Laurent Pinchart [Fri, 4 Jul 2008 03:36:21 +0000]
V4L/DVB (8209): uvcvideo: Don't free URB buffers on suspend.

All submitted URBs must be killed at suspend time, but URB buffers don't have
to be freed. Avoiding a free on suspend/reallocate on resume lowers the presure
on system memory.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8208): uvcvideo: Use GFP_NOIO when allocating memory during resume
Laurent Pinchart [Fri, 4 Jul 2008 03:35:26 +0000]
V4L/DVB (8208): uvcvideo: Use GFP_NOIO when allocating memory during resume

The swap device might still be asleep, so memory allocated in the resume
handler must use GFP_NOIO. Thanks to Oliver Neukum for catching and reporting
this bug.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8207): uvcvideo: Fix a buffer overflow in format descriptor parsing
Laurent Pinchart [Fri, 4 Jul 2008 03:34:59 +0000]
V4L/DVB (8207): uvcvideo: Fix a buffer overflow in format descriptor parsing

Thanks to Oliver Neukum for catching and reporting this bug.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8205): gspca: Size of frame header adjusted according to sn9c10x in sonixb.
Andoni Zubimendi [Sun, 6 Jul 2008 10:27:19 +0000]
V4L/DVB (8205): gspca: Size of frame header adjusted according to sn9c10x in sonixb.

Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8204): gspca: Cleanup code.
Jean-Francois Moine [Sun, 6 Jul 2008 10:04:39 +0000]
V4L/DVB (8204): gspca: Cleanup code.

spca508:  Cleanup code.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8202): gspca: PAC207 frames may be not compressed.
Hans de Goede [Sun, 6 Jul 2008 09:40:55 +0000]
V4L/DVB (8202): gspca: PAC207 frames may be not compressed.

pac207:   Set the sizeimage to the max value for 352x288.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.
Jean-Francois Moine [Sat, 5 Jul 2008 14:49:20 +0000]
V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.

main:     Parameter comp_fac removed.
main, pac207:
          get_buff_size op removed.
(all)     v4l2_pix_format in each subdriver.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8199): gspca: Compile warnings about NULL ptr.
Harvey Harrison [Sat, 5 Jul 2008 09:12:47 +0000]
V4L/DVB (8199): gspca: Compile warnings about NULL ptr.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8198): gspca: Frame decoding errors when PAC207 in full daylight.
Hans de Goede [Fri, 4 Jul 2008 21:39:08 +0000]
V4L/DVB (8198): gspca: Frame decoding errors when PAC207 in full daylight.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8197): gspca: pac207 frames no more decoded in the subdriver.
Hans de Goede [Fri, 4 Jul 2008 21:29:32 +0000]
V4L/DVB (8197): gspca: pac207 frames no more decoded in the subdriver.

videodev2: New pixfmt
pac207:   Remove the specific decoding.
main:     get_buff_size operation added for the subdriver.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 years agoV4L/DVB (8196): gspca: Correct sizeimage in vidioc_s/try/g_fmt_cap
Hans de Goede [Fri, 4 Jul 2008 20:55:18 +0000]
V4L/DVB (8196): gspca: Correct sizeimage in vidioc_s/try/g_fmt_cap

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>