ALSA: hda: minor code cleanups

Some minor code cleanups.

Signed-off-by: Wu Fengguang <wfg@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 18078de..da08dda 100644 (file)
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -132,7 +132,7 @@ static char *cea_audio_coding_type_names[] = {
 /*
  * The following two lists are shared between
  *     - HDMI audio InfoFrame (source to sink)
- *     - CEA E-EDID extension (sink to source)
+ *     - CEA E-EDID Extension (sink to source)
  */
 
 /*

diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 747aa84..459b045 100644 (file)
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -85,7 +85,7 @@ struct hdmi_audio_infoframe {
        u8 CXT04;
        u8 CA;
        u8 LFEPBL01_LSV36_DM_INH7;
-       u8 reserved[5]; /* PB6  - PB10 */
+       u8 reserved[5]; /* PB6 - PB10 */
 };
 
 /*
@@ -160,7 +160,7 @@ static struct cea_channel_speaker_allocation channel_allocations[] = {
 { .ca_index = 0x00,  .speakers = {   0,    0,   0,   0,   0,    0,  FR,  FL } },
                                 /* 2.1 */
 { .ca_index = 0x01,  .speakers = {   0,    0,   0,   0,   0,  LFE,  FR,  FL } },
-                                /* dolby surround */
+                                /* Dolby Surround */
 { .ca_index = 0x02,  .speakers = {   0,    0,   0,   0,  FC,    0,  FR,  FL } },
 { .ca_index = 0x03,  .speakers = {   0,    0,   0,   0,  FC,  LFE,  FR,  FL } },
 { .ca_index = 0x04,  .speakers = {   0,    0,   0,  RC,   0,    0,  FR,  FL } },
@@ -287,7 +287,7 @@ static void hdmi_set_channel_count(struct hda_codec *codec, int chs)
 
        if (chs != hdmi_get_channel_count(codec))
                snd_printd(KERN_INFO "Channel count expect=%d, real=%d\n",
-                               chs, hdmi_get_channel_count(codec));
+                                       chs, hdmi_get_channel_count(codec));
 }
 
 static void hdmi_debug_channel_mapping(struct hda_codec *codec)
@@ -300,7 +300,7 @@ static void hdmi_debug_channel_mapping(struct hda_codec *codec)
                slot = snd_hda_codec_read(codec, CVT_NID, 0,
                                                AC_VERB_GET_HDMI_CHAN_SLOT, i);
                printk(KERN_DEBUG "ASP channel %d => slot %d\n",
-                               slot >> 4, slot & 0x7);
+                                               slot >> 4, slot & 0x7);
        }
 #endif
 }
@@ -316,7 +316,7 @@ static void hdmi_parse_eld(struct hda_codec *codec)
 
 
 /*
- * Audio Infoframe routines
+ * Audio InfoFrame routines
  */
 
 static void hdmi_debug_dip_size(struct hda_codec *codec)
@@ -547,8 +547,8 @@ static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
  */
 
 static int intel_hdmi_playback_pcm_open(struct hda_pcm_stream *hinfo,
-                                    struct hda_codec *codec,
-                                    struct snd_pcm_substream *substream)
+                                       struct hda_codec *codec,
+                                       struct snd_pcm_substream *substream)
 {
        struct intel_hdmi_spec *spec = codec->spec;
 
@@ -556,8 +556,8 @@ static int intel_hdmi_playback_pcm_open(struct hda_pcm_stream *hinfo,
 }
 
 static int intel_hdmi_playback_pcm_close(struct hda_pcm_stream *hinfo,
-                                     struct hda_codec *codec,
-                                     struct snd_pcm_substream *substream)
+                                        struct hda_codec *codec,
+                                        struct snd_pcm_substream *substream)
 {
        struct intel_hdmi_spec *spec = codec->spec;