From 16928be301b0881f7b7afcf95e0ee7dc3214de8d Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 28 Apr 2008 12:18:00 -0300 Subject: V4L/DVB (7791): ivtv: POLLHUP must be returned on eof Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-fileops.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/media/video') diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index a7640c49f1d8..2b74b0ab1477 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -755,8 +755,10 @@ 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 || s->q_io.length) + if (s->q_full.length || s->q_io.length) return POLLIN | POLLRDNORM; + if (eof) + return POLLHUP; return 0; } -- cgit v1.2.3