From: Mike Waychison Date: Wed, 20 Apr 2011 19:04:36 +0000 (-0700) Subject: ALSA: hda - Fix unused warnings when !SND_HDA_NEEDS_RESUME X-Git-Tag: 2.1b_release~4337^2~7^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1c7276cfc04b1a5b296b691c2e07297a4f6c19aa;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git ALSA: hda - Fix unused warnings when !SND_HDA_NEEDS_RESUME When SND_HDA_NEEDS_RESUME is not defined, the compiler identifies that the following symbols are static but not used: restore_shutup_pins hda_cleanup_all_streams Fix warnings by adding SND_HDA_NEEDS_RESUME guards. Signed-off-by: Mike Waychison Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 2c79e96..d7d9446 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -937,6 +937,7 @@ void snd_hda_shutup_pins(struct hda_codec *codec) } EXPORT_SYMBOL_HDA(snd_hda_shutup_pins); +#ifdef SND_HDA_NEEDS_RESUME /* Restore the pin controls cleared previously via snd_hda_shutup_pins() */ static void restore_shutup_pins(struct hda_codec *codec) { @@ -953,6 +954,7 @@ static void restore_shutup_pins(struct hda_codec *codec) } codec->pins_shutup = 0; } +#endif static void init_hda_cache(struct hda_cache_rec *cache, unsigned int record_size); @@ -1329,6 +1331,7 @@ static void purify_inactive_streams(struct hda_codec *codec) } } +#ifdef SND_HDA_NEEDS_RESUME /* clean up all streams; called from suspend */ static void hda_cleanup_all_streams(struct hda_codec *codec) { @@ -1340,6 +1343,7 @@ static void hda_cleanup_all_streams(struct hda_codec *codec) really_cleanup_stream(codec, p); } } +#endif /* * amp access functions