ALSA: hda - Make CONFIG_SND_HDA_POWER_SAVE depending on CONFIG_PM

It makes little sense to enable power-saving without PM.
This removes SND_HDA_NEEDS_RESUME define so that we can use CONFIG_PM
in all places.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 8f80796c366f..fcf4c7142103 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4934,7 +4934,7 @@ static void stac927x_proc_hook(struct snd_info_buffer *buffer,
 #define stac927x_proc_hook      NULL
 #endif
 
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
 static int stac92xx_pre_resume(struct hda_codec *codec)
 {
         struct sigmatel_spec *spec = codec->spec;
@@ -5030,7 +5030,7 @@ static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
         stac92xx_shutup(codec);
         return 0;
 }
-#endif
+#endif /* CONFIG_PM */
 
 static const struct hda_codec_ops stac92xx_patch_ops = {
         .build_controls = stac92xx_build_controls,
@@ -5038,7 +5038,7 @@ static const struct hda_codec_ops stac92xx_patch_ops = {
         .init = stac92xx_init,
         .free = stac92xx_free,
         .unsol_event = stac92xx_unsol_event,
-#ifdef SND_HDA_NEEDS_RESUME
+#ifdef CONFIG_PM
         .suspend = stac92xx_suspend,
         .resume = stac92xx_resume,
         .pre_resume = stac92xx_pre_resume,