- 21 Mar, 2011 40 commits
-
-
Mauro Carvalho Chehab authored
Just a cleanup patch. Removes one indent level by moving the return -ENODEV to happen before the device register logic, if the interface is not the audio/video (int 1). Signed-off-by:Mauro Carvalho Chehab <mchehab@redhat.com>
-
Alina Friedrichsen authored
My Hauppauge WinTV HVR-1400 needs sometimes more then only one retry to load the firmware successfully. Signed-off-by:
Alina Friedrichsen <x-alina@gmx.net> Signed-off-by:
-
iceberg authored
KERNEL_VERSION: 2.6.37 common.c in function ssize_t si470x_fops_read. 1. First mutex_lock on &radio->lock in line 441 2. Second in line 462 I think that mutex in line 462 is not needed. 433static ssize_t si470x_fops_read(struct file *file, char __user *buf, 434 size_t count, loff_t *ppos) 435{ .... 441 mutex_lock(&radio->lock); 442 if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) 443 si470x_rds_on(radio); 444 445 /* block if no new data available */ 446 while (radio->wr_index == radio->rd_index) { 447 if (file->f_flags & O_NONBLOCK) { 448 retval = -EWOULDBLOCK; 449 goto done; 450 } 451 if (wait_event_interruptible(radio->read_queue, 452 radio->wr_index != radio->rd_index) < 0) { 453 retval = -EINTR; 454 goto done; 455 } 456 } 457 458 /* calculate block count from byte count */ 459 count /= 3; 460 461 /* copy RDS block out of internal buffer and to user buffer */ 462 mutex_lock(&radio->lock); Found by Linux Device Drivers Verification Project Remove second mutex. Signed-off-by:Alexander Strakh <strakh@ispras.ru> Signed-off-by:
-
Dmitri Belimov authored
Rework registers defines. Add TM6000 specific registers defines. Add marks and comments for TM6010 specific registers. Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
-
Hans Verkuil authored
Unable to test this due to lack of hardware. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
-
Hans Verkuil authored
Tested with a Logitech QuickCam Pro 4000. Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
drivers/media/video/vivi.c:1059: warning: this decimal constant is unsigned only in ISO C90 Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Also fixed a memory leak in the probe function if an error occurred. The gain control range was also fixed (a proper range from -64 to 64). Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
When a device is not detected, the driver prints a warning message. That's ok, except for the fact that, even on newer devices that have eeprom but aren't yet supported, it prints a message saying that the device doesn't have eeprom. Fix it by having a separate message for devices with eeprom, but not yet known by the driver. Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Hans Verkuil authored
Signed-off-by:
-
Pawel Osciak authored
Make vivi use videobuf2 in place of videobuf. Signed-off-by:
Pawel Osciak <p.osciak@samsung.com> Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by:
-
Mauro Carvalho Chehab authored
drivers/media/dvb/ngene/ngene-i2c.o: In function `cxd2099_attach': ngene-i2c.c:(.text+0x195): multiple definition of `cxd2099_attach' drivers/media/dvb/ngene/ngene-core.o:ngene-core.c:(.text+0x100): first defined here drivers/media/dvb/ngene/ngene-cards.o: In function `cxd2099_attach': ngene-cards.c:(.text+0x116): multiple definition of `cxd2099_attach' drivers/media/dvb/ngene/ngene-core.o:ngene-core.c:(.text+0x100): first defined here drivers/media/dvb/ngene/ngene-dvb.o: In function `cxd2099_attach': ngene-dvb.c:(.text+0x7ad): multiple definition of `cxd2099_attach' drivers/media/dvb/ngene/ngene-core.o:ngene-core.c:(.text+0x100): first defined here Signed-off-by: -
Mauro Carvalho Chehab authored
This driver is abusing the kernel<=>userspace API, due to the lack of a proper solution for it. A discussion were done at: http://www.mail-archive.com/linux-media@vger.kernel.org/msg22196.html But there's not a solution for it yet. So, move the driver to staging, while we don't have a final solution. Signed-off-by:
-
Oliver Endriss authored
22kHz workaround must also be performed for the 2nd frontend. Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
-
Oliver Endriss authored
Refactored code for channel initialisation and release: - Do not create device nodes which are not required. - Better error handling. Signed-off-by:
-
Oliver Endriss authored
Do not clear registers ACLC/BCLC in DVB-S2 mode for Cut <= 20. Otherwise, the demod could lose the lock periodically. Verified with cineS2 and Duoflex. Signed-off-by:
-
Oliver Endriss authored
Fixed typos in register macros. Signed-off-by:
-
Oliver Endriss authored
Signed-off-by:
-
Oliver Endriss authored
Add download link for ngene firmware rev 18. Signed-off-by:
-
Oliver Endriss authored
Enable CI for Mystique SaTiX-S2 Dual (v2). Signed-off-by:
-
Ralph Metzler authored
Add dvb net device. Note that the physical address must be setup manually. Signed-off-by:
Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by:
-
Ralph Metzler authored
Implement shutdown workaround for some chipsets. Signed-off-by:
-
Ralph Metzler authored
Driver for the Common Interface Controller CXD2099AR. Supports the CI of the cineS2 DVB-S2. For now, data is passed through '/dev/dvb/adapterX/sec0': - Encrypted data must be written to 'sec0'. - Decrypted data can be read from 'sec0'. - Setup the CAM using device 'ca0'. Signed-off-by:
-
Oliver Endriss authored
If tuner initialisation failed, the frontend node was not removed. When the frontend was opened, a kernel oops occurred... This is the first step to improve error handling during initialisation. Signed-off-by:
-
Oliver Endriss authored
Support up to 4 tuners for cineS2 v5, duoflex & mystique v2. Signed-off-by:
-
Oliver Endriss authored
Fix TS input over I2S. Signed-off-by:
-
