linux/drivers/media/usb/em28xx
Mauro Carvalho Chehab 385cd33c8d [media] em28xx-dvb: Don't put device in suspend mode at feed stop
Putting em28xx in suspend mode when a feed stops is just plain
wrong. Every time a new PES filter is changed, the DVB demux
code will stop the current feed, and then start a new one.
If are there any code that switches off the frontend, via
some GPIO setting, this would make the DVB fail.
This condition was actually trigged with one device, during
DVB scan, as, during scan, it is common that userspace apps
to change the filter several times, in order to get all
tables.
Also, this is not needed at all, since the em28xx code already
hooks into ops.ts_bus_ctrl(). This warrants that em28xx can
check there if DVB frontend is in usage or not. The code there
already puts the device on suspend mode, if the DVB frontend
is not used (closed).

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-04 16:35:54 -03:00
..
em28xx-audio.c
em28xx-cards.c [media] em28xx: do not store eeprom content permanently 2013-03-04 16:23:27 -03:00
em28xx-core.c [media] em28xx: introduce #defines for the image quality default settings 2013-03-04 14:50:31 -03:00
em28xx-dvb.c [media] em28xx-dvb: Don't put device in suspend mode at feed stop 2013-03-04 16:35:54 -03:00
em28xx-i2c.c [media] em28xx: extract the device configuration dataset from eeproms with 16 bit address width 2013-03-04 16:29:40 -03:00
em28xx-input.c [media] em28xx: input: use common work_struct callback function for IR RC key polling 2013-02-05 20:43:16 -02:00
em28xx-reg.h [media] em28xx: introduce #defines for the image quality default settings 2013-03-04 14:50:31 -03:00
em28xx-vbi.c [media] em28xx: convert to videobuf2 2013-01-05 01:03:38 -02:00
em28xx-video.c [media] em28xx: bump driver version to 0.2.0 2013-03-04 14:52:50 -03:00
em28xx.h [media] em28xx: extract the device configuration dataset from eeproms with 16 bit address width 2013-03-04 16:29:40 -03:00
Kconfig [media] em28xx: convert to videobuf2 2013-01-05 01:03:38 -02:00
Makefile [media] Fix some Makefile rules 2012-08-16 19:55:03 -03:00