From b83f671566f8a3b9796bed7416d25e07866ff408 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 fce5f7680c99..5e30c4f3f248 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; } -- 2.30.2