Commit 0358d7c5 authored Apr 22, 2008 by Hans Verkuil Committed by Mauro Carvalho Chehab Apr 24, 2008

V4L/DVB (7337): ivtv: fix polling bug



The q_io queue was never taken into account by the poll function. Thanks to
Andy Walls for finding this bug.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent ad5f2e85

drivers/media/video/ivtv/ivtv-fileops.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -753,7 +753,7 @@ unsigned int ivtv_v4l2_enc_poll(struct file filp, poll_table wait)
		IVTV_DEBUG_HI_FILE("Encoder poll\n");
		poll_wait(filp, &s->waitq, wait);

		if (eof \|\| s->q_full.length)
		if (eof \|\| s->q_full.length \|\| s->q_io.length)
		return POLLIN \| POLLRDNORM;
		return 0;
		}