linux/drivers/media/usb
Hans Verkuil ea86968fb9 [media] au0828: improve firmware loading & locking
- open/close/read and poll need to take the core lock as well.
- when the tuner goes to sleep we should set std_set_in_tuner_core
  to 0 since the tuner loses the firmware at that time.
- initialize the tuner if std_set_in_tuner_core == 0 whenever:
  1) g/s_tuner, s_std or s_frequency is called
  2) read or poll is called
  3) streamon is called

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25 15:10:37 -03:00
..
au0828 [media] au0828: improve firmware loading & locking 2013-03-25 15:10:37 -03:00
b2c2 [media] Kconfig: Fix b2c2 common code selection 2012-08-21 08:38:31 -03:00
cpia2 [media] v4l: Tell user space we're using monotonic timestamps 2012-12-21 11:20:51 -02:00
cx231xx [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
dvb-usb [media] dvb-usb/dw2102: Remove duplicate inclusion of ts2020.h 2013-03-23 11:07:07 -03:00
dvb-usb-v2 [media] [PATH] enable dual tuner to Avermedia Twinstar in af9035 driver 2013-03-23 11:06:20 -03:00
em28xx [media] em28xx: add support for g_chip_name 2013-03-25 09:34:22 -03:00
gspca [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
hdpvr [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
pvrusb2 [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
pwc [media] vb2: Add support for non monotonic timestamps 2013-03-05 14:53:05 -03:00
s2255 [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
siano [media] siano: remove the remaining CamelCase compliants 2013-03-21 10:03:45 -03:00
sn9c102 [media] sn9c102: Replace memcpy with struct assignment 2012-12-27 18:44:46 -02:00
stk1160 [media] stk1160: remove V4L2_CHIP_MATCH_AC97 placeholder 2013-03-25 09:32:21 -03:00
stkwebcam [media] stk-webcam: implement support for count == 0 when calling REQBUFS 2013-03-05 14:44:17 -03:00
tlg2300 [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
tm6000 [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
ttusb-budget [media] dvb-usb: check for invalid length in ttusb_process_muxpack() 2013-02-08 17:29:52 -02:00
ttusb-dec
usbvision [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
uvc [media] vb2: Add support for non monotonic timestamps 2013-03-05 14:53:05 -03:00
zr364xx [media] v4l: Convert drivers to use monotonic timestamps 2012-12-21 10:56:43 -02:00
Kconfig [media] au0828: remove forced dependency of VIDEO_AU0828 on VIDEO_V4L2 2012-12-17 14:31:26 -02:00
Makefile [media] Fix some Makefile rules 2012-08-16 19:55:03 -03:00