linux/drivers/media/dvb-core
Hans Verkuil c6f5c7c237 media: dvb-core: fix epoll() by calling poll_wait first
The epoll function expects that whenever the poll file op is
called, the poll_wait function is also called. That didn't
always happen in dvb_demux_poll(), dvb_dvr_poll() and
dvb_ca_en50221_io_poll(). Fix this, otherwise epoll()
can timeout when it shouldn't.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-02-18 14:48:37 -05:00
..
dmxdev.c media: dvb-core: fix epoll() by calling poll_wait first 2019-02-18 14:48:37 -05:00
dvb_ca_en50221.c media: dvb-core: fix epoll() by calling poll_wait first 2019-02-18 14:48:37 -05:00
dvb_demux.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
dvb_frontend.c media: dvb_frontend: add debug message for frequency intervals 2018-11-23 11:59:45 -05:00
dvb_math.c media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
dvb_net.c media: dvb_net: fix dvb_net_tx()'s return type 2018-05-05 10:21:40 -04:00
dvb_ringbuffer.c docs: Fix some broken references 2018-06-15 18:10:01 -03:00
dvb_vb2.c media updates for v4.20-rc1 2018-10-31 10:53:29 -07:00
dvbdev.c media: dvb: use signal types to discover pads 2018-09-17 13:16:19 -04:00
Kconfig media: dvb-core: allow users to enable DVB net ULE debug 2017-12-19 06:29:27 -05:00
Makefile media: dvb: fix DVB_MMAP symbol name 2018-02-23 05:20:01 -05:00