ALSA: hda - Add snd_hda_gen_free() and snd_hda_gen_check_power_status()
Just to remove duplicated codes.
Also fixed EXPORT_SYMBOL() in hda_generic.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 28ad5e9..1fb3197 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -3939,36 +3939,39 @@
hda_call_check_power_status(codec, 0x01);
return 0;
}
-EXPORT_SYMBOL(snd_hda_gen_init);
+EXPORT_SYMBOL_HDA(snd_hda_gen_init);
+
+
+void snd_hda_gen_free(struct hda_codec *codec)
+{
+ snd_hda_gen_spec_free(codec->spec);
+ kfree(codec->spec);
+ codec->spec = NULL;
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_free);
+
+#ifdef CONFIG_PM
+int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+{
+ struct hda_gen_spec *spec = codec->spec;
+ return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
+}
+EXPORT_SYMBOL_HDA(snd_hda_gen_check_power_status);
+#endif
/*
* the generic codec support
*/
-#ifdef CONFIG_PM
-static int generic_check_power_status(struct hda_codec *codec, hda_nid_t nid)
-{
- struct hda_gen_spec *spec = codec->spec;
- return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
-}
-#endif
-
-static void generic_free(struct hda_codec *codec)
-{
- snd_hda_gen_spec_free(codec->spec);
- kfree(codec->spec);
- codec->spec = NULL;
-}
-
static const struct hda_codec_ops generic_patch_ops = {
.build_controls = snd_hda_gen_build_controls,
.build_pcms = snd_hda_gen_build_pcms,
.init = snd_hda_gen_init,
- .free = generic_free,
+ .free = snd_hda_gen_free,
.unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
- .check_power_status = generic_check_power_status,
+ .check_power_status = snd_hda_gen_check_power_status,
#endif
};
@@ -3995,7 +3998,7 @@
return 0;
error:
- generic_free(codec);
+ snd_hda_gen_free(codec);
return err;
}
-EXPORT_SYMBOL(snd_hda_parse_generic_codec);
+EXPORT_SYMBOL_HDA(snd_hda_parse_generic_codec);