linux/drivers/media/dvb
Akihiro Tsukada 847e876596 [media] dvb: earth-pt1: stop polling data when no one accesses the device
The driver started a kthread to poll the DMA buffers soon after probing,
which relsuleted in 1000/sec sleeps and wakeups of the thread doing nothing
useful until someone started feeding.
This patch changes the creation and destruction of the kthread depending on the number of users.

Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19 15:46:36 -03:00
..
b2c2 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-15 12:49:56 -08:00
bt8xx [media] dvb-bt8xx: convert printks to pr_err() 2012-01-07 11:53:35 -02:00
ddbridge [media] cx18/ddbridge: remove unused headers 2012-02-14 13:44:52 -02:00
dm1105 [media] dm1105: release dvbnet on frontend attachment failure 2012-01-07 11:54:03 -02:00
dvb-core [media] dvb-core: fix DVBFE_ALGO_HW retune bug 2012-02-14 17:15:25 -02:00
dvb-usb [media] lmedm04 - support for m88rs2000 missing kconfig option 2012-03-19 15:32:48 -03:00
firewire [media] firedtv: handle errors from dvb_net_init 2012-01-06 12:51:26 -02:00
frontends [media] m88rs2000: Don't fill info.type 2012-03-19 14:55:27 -03:00
mantis [media] [trivial] mantis: Fix typo in mantis_hif.c 2012-02-27 08:47:04 -03:00
ngene [media] drxk: Don't assume a default firmware name 2012-01-21 13:45:25 -02:00
pluto2
pt1 [media] dvb: earth-pt1: stop polling data when no one accesses the device 2012-03-19 15:46:36 -03:00
siano Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-03-15 17:06:05 -07:00
ttpci
ttusb-budget Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-15 12:49:56 -08:00
ttusb-dec Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-15 12:49:56 -08:00
Kconfig
Makefile