[media] gspca: Use req_events in poll
authorHans de Goede <hdegoede@redhat.com>
Mon, 7 May 2012 11:19:42 +0000 (08:19 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 14 May 2012 12:32:00 +0000 (09:32 -0300)
So that we don't start a read stream when an app is only polling for control
events.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found