ALSA: hda - Add snd_hda_codec_flush_*_cache() aliases

It makes easier to understand although these are identical with
snd_hda_codec_resume_*() functions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/hda_codec.h

@@ -970,6 +970,10 @@ int snd_hda_codec_update_cache(struct hda_codec *codec, hda_nid_t nid,
 			      int direct, unsigned int verb, unsigned int parm);
 void snd_hda_codec_resume_cache(struct hda_codec *codec);
 
+/* it's alias but a bit clearer meaning */
+#define snd_hda_codec_flush_cmd_cache(codec) \
+	snd_hda_codec_resume_cache(codec)
+
 /* the struct for codec->pin_configs */
 struct hda_pincfg {
 	hda_nid_t nid;

sound/pci/hda/hda_local.h

@@ -139,6 +139,10 @@ int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
 				  int dir, int idx, int mask, int val);
 void snd_hda_codec_resume_amp(struct hda_codec *codec);
 
+/* it's alias but a bit clearer meaning */
+#define snd_hda_codec_flush_amp_cache(codec) \
+	snd_hda_codec_resume_amp(codec)
+
 void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
 			     unsigned int *tlv);
 struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,

sound/pci/hda/patch_realtek.c

@@ -634,7 +634,7 @@ static void alc_inv_dmic_sync_adc(struct hda_codec *codec, int adc_idx)
 		(dir == HDA_OUTPUT ? AC_AMP_SET_OUTPUT : AC_AMP_SET_INPUT);
 
 	/* flush all cached amps at first */
-	snd_hda_codec_resume_amp(codec);
+	snd_hda_codec_flush_amp_cache(codec);
 
 	/* we care only right channel */
 	val = snd_hda_codec_amp_read(codec, nid, 1, dir, 0);