From: Martin Blumenstingl Date: Wed, 30 May 2012 18:47:40 +0000 (-0300) Subject: [media] em28xx: Show a warning if the board does not support remote controls X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=b83f671566f8a3b9796bed7416d25e07866ff408;p=~shefty%2Frdma-dev.git [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 --- diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index fce5f7680c9..5e30c4f3f24 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; }