From 680cd53652d8bfb2b97d8c0248d1afb82de6b61d Mon Sep 17 00:00:00 2001 From: Kusanagi Kouichi Date: Thu, 5 Feb 2009 00:00:58 +0900 Subject: ALSA: hda: Add digital beep generator support for Realtek codecs. A digital beep generator can be used via input layer. Signed-off-by: Kusanagi Kouichi Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_beep.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/hda/hda_beep.h') diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h index b9679f081cae..51bf6a5daf39 100644 --- a/sound/pci/hda/hda_beep.h +++ b/sound/pci/hda/hda_beep.h @@ -39,7 +39,7 @@ struct hda_beep { int snd_hda_attach_beep_device(struct hda_codec *codec, int nid); void snd_hda_detach_beep_device(struct hda_codec *codec); #else -#define snd_hda_attach_beep_device(...) +#define snd_hda_attach_beep_device(...) 0 #define snd_hda_detach_beep_device(...) #endif #endif -- cgit v1.2.3