At Wed, 20 Apr 2011 12:04:36 -0700, Mike Waychison wrote:

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 mikew@google.com

Applied now. Thanks!

Takashi

---

v2:

• Applies to v2.6.39-rc4.
• Dropped moving ad198x_power_eapd and ad198x_power_eapd_write at Takashi Iwai tiwai@suse.de's request.

---

sound/pci/hda/hda_codec.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 430f41d..759ade1 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

-- 1.7.3.1