V4L/DVB (6981): Fix bugzillas 9686 and 9691

IR were not working for Winfast XP 2000 TV.

Gabor Nyekhelyi <n0gabor@vipmail.hu> wrote a hack some time ago:
http://marc.info/?l=linux-video&m=116362609323281&w=2

This patch fixes CodingStyle and commits the hack. I suspect that the proper
solution would be to find the proper mask_keydown for this IR. Anyway, better
to have this patch as a workaround.

Thanks to Stafan Talpalaru <stefantalpalaru@yahoo.com> for pointing the issue.
CC: Gabor Nyekhelyi <n0gabor@vipmail.hu>
CC: Stafan Talpalaru <stefantalpalaru@yahoo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index e7c521b..fc9ecb2 100644 (file)
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -69,6 +69,11 @@ static void ir_handle_key(struct bttv *btv)
            (ir->mask_keyup    &&  (0 == (gpio & ir->mask_keyup)))) {
                ir_input_keydown(ir->dev,&ir->ir,data,data);
        } else {
+               /* HACK: Probably, ir->mask_keydown is missing
+                  for this board */
+               if (btv->c.type == BTTV_BOARD_WINFAST2000)
+                       ir_input_keydown(ir->dev, &ir->ir, data, data);
+
                ir_input_nokey(ir->dev,&ir->ir);
        }