From 4f8bd69ee4a6358443a46830c959821306b1a13e Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Wed, 30 May 2012 15:47:40 -0300 Subject: [PATCH] [media] em28xx: Show a warning if the board does not support remote controls This simply shows a little warning if the board does not have remote control support. This should make it easier for users to see if they have misconfigured their system or if the driver simply does not have rc-support for their card (yet). Signed-off-by: Martin Blumenstingl Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-input.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index fce5f7680c996..5e30c4f3f248a 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -527,6 +527,8 @@ static int em28xx_ir_init(struct em28xx *dev) if (dev->board.ir_codes == NULL) { /* No remote control support */ + em28xx_warn("Remote control support is not available for " + "this card.\n"); return 0; } -- 2.39.5