V4L/DVB (9686): gspca: Don't return the control values from the webcams in spca501.
authorHans de Goede <hdegoede@redhat.com>
Mon, 17 Nov 2008 17:56:41 +0000 (14:56 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 29 Dec 2008 19:53:38 +0000 (17:53 -0200)
commitbd131f38aae2f354c4919790712f8ce89896f839
tree3ec94b1c4d4f8762b658c0aaafb43a538eabcdc8
parentcc043428e5869a629252665d3ecc86ee4c14db3d
V4L/DVB (9686): gspca: Don't return the control values from the webcams in spca501.

The bridge takes some time to update after a write, so apps doing a quick
write/read can get the old value back.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/gspca/spca501.c