ALSA: bebob: obsolete string literal expression for clock source

The old string literals were completely replaced by new normalized
representation.

This commit obsoletes it.
Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/firewire/bebob/bebob.h

@@ -49,7 +49,6 @@ struct snd_bebob_stream_formation {
 extern const unsigned int snd_bebob_rate_table[SND_BEBOB_STRM_FMT_ENTRIES];
 
 /* device specific operations */
-#define SND_BEBOB_CLOCK_INTERNAL	"Internal"
 enum snd_bebob_clock_type {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL = 0,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,

sound/firewire/bebob/bebob_focusrite.c

@@ -103,17 +103,11 @@ saffire_write_quad(struct snd_bebob *bebob, u64 offset, u32 value)
 				  &data, sizeof(__be32), 0);
 }
 
-static const char *const saffirepro_10_clk_src_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL, "S/PDIF", "Word Clock"
-};
 static enum snd_bebob_clock_type saffirepro_10_clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* S/PDIF */
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* Word Clock */
 };
-static const char *const saffirepro_26_clk_src_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL, "S/PDIF", "ADAT1", "ADAT2", "Word Clock"
-};
 static enum snd_bebob_clock_type saffirepro_26_clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* S/PDIF */
@@ -207,9 +201,6 @@ saffirepro_both_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
 }
 
 struct snd_bebob_spec saffire_le_spec;
-static const char *const saffire_both_clk_src_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL, "S/PDIF"
-};
 static enum snd_bebob_clock_type saffire_both_clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,
@@ -276,7 +267,6 @@ static struct snd_bebob_rate_spec saffirepro_both_rate_spec = {
 /* Saffire Pro 26 I/O  */
 static struct snd_bebob_clock_spec saffirepro_26_clk_spec = {
 	.num	= ARRAY_SIZE(saffirepro_26_clk_src_types),
-	.labels	= saffirepro_26_clk_src_labels,
 	.types	= saffirepro_26_clk_src_types,
 	.get	= &saffirepro_both_clk_src_get,
 };
@@ -288,7 +278,6 @@ struct snd_bebob_spec saffirepro_26_spec = {
 /* Saffire Pro 10 I/O */
 static struct snd_bebob_clock_spec saffirepro_10_clk_spec = {
 	.num	= ARRAY_SIZE(saffirepro_10_clk_src_types),
-	.labels	= saffirepro_10_clk_src_labels,
 	.types	= saffirepro_10_clk_src_types,
 	.get	= &saffirepro_both_clk_src_get,
 };
@@ -304,7 +293,6 @@ static struct snd_bebob_rate_spec saffire_both_rate_spec = {
 };
 static struct snd_bebob_clock_spec saffire_both_clk_spec = {
 	.num	= ARRAY_SIZE(saffire_both_clk_src_types),
-	.labels	= saffire_both_clk_src_labels,
 	.types	= saffire_both_clk_src_types,
 	.get	= &saffire_both_clk_src_get,
 };

sound/firewire/bebob/bebob_maudio.c

@@ -340,9 +340,6 @@ static int special_set_rate(struct snd_bebob *bebob, unsigned int rate)
 }
 
 /* Clock source control for special firmware */
-static const char *const special_clk_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL " with Digital Mute", "Digital",
-	"Word Clock", SND_BEBOB_CLOCK_INTERNAL};
 static enum snd_bebob_clock_type special_clk_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,	/* With digital mute */
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* SPDIF/ADAT */
@@ -358,6 +355,12 @@ static int special_clk_get(struct snd_bebob *bebob, unsigned int *id)
 static int special_clk_ctl_info(struct snd_kcontrol *kctl,
 				struct snd_ctl_elem_info *einf)
 {
+	static const char *const special_clk_labels[] = {
+		"Internal with Digital Mute",
+		"Digital",
+		"Word Clock",
+		"Internal"
+	};
 	return snd_ctl_enum_info(einf, 1, ARRAY_SIZE(special_clk_types),
 				 special_clk_labels);
 }
@@ -715,7 +718,6 @@ static struct snd_bebob_rate_spec special_rate_spec = {
 };
 static struct snd_bebob_clock_spec special_clk_spec = {
 	.num	= ARRAY_SIZE(special_clk_types),
-	.labels	= special_clk_labels,
 	.types	= special_clk_types,
 	.get	= &special_clk_get,
 };

sound/firewire/bebob/bebob_terratec.c

@@ -8,9 +8,6 @@
 
 #include "./bebob.h"
 
-static const char *const phase88_rack_clk_src_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL, "Digital In", "Word Clock"
-};
 static enum snd_bebob_clock_type phase88_rack_clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* S/PDIF */
@@ -39,9 +36,6 @@ phase88_rack_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
 	return err;
 }
 
-static const char *const phase24_series_clk_src_labels[] = {
-	SND_BEBOB_CLOCK_INTERNAL, "Digital In"
-};
 static enum snd_bebob_clock_type phase24_series_clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* S/PDIF */
@@ -69,7 +63,6 @@ static struct snd_bebob_rate_spec phase_series_rate_spec = {
 /* PHASE 88 Rack FW */
 static struct snd_bebob_clock_spec phase88_rack_clk = {
 	.num	= ARRAY_SIZE(phase88_rack_clk_src_types),
-	.labels	= phase88_rack_clk_src_labels,
 	.types	= phase88_rack_clk_src_types,
 	.get	= &phase88_rack_clk_src_get,
 };
@@ -82,7 +75,6 @@ struct snd_bebob_spec phase88_rack_spec = {
 /* 'PHASE 24 FW' and 'PHASE X24 FW' */
 static struct snd_bebob_clock_spec phase24_series_clk = {
 	.num	= ARRAY_SIZE(phase24_series_clk_src_types),
-	.labels	= phase24_series_clk_src_labels,
 	.types	= phase24_series_clk_src_types,
 	.get	= &phase24_series_clk_src_get,
 };

sound/firewire/bebob/bebob_yamaha.c

@@ -28,7 +28,6 @@
  * reccomend users to close ffado-mixer at 192.0kHz if mixer is needless.
  */
 
-static const char *const clk_src_labels[] = {SND_BEBOB_CLOCK_INTERNAL, "SPDIF"};
 static enum snd_bebob_clock_type clk_src_types[] = {
 	SND_BEBOB_CLOCK_TYPE_INTERNAL,
 	SND_BEBOB_CLOCK_TYPE_EXTERNAL,	/* S/PDIF */
@@ -50,7 +49,6 @@ clk_src_get(struct snd_bebob *bebob, unsigned int *id)
 static struct snd_bebob_clock_spec clock_spec = {
 	.num	= ARRAY_SIZE(clk_src_types),
 	.types	= clk_src_types,
-	.labels	= clk_src_labels,
 	.get	= &clk_src_get,
 };
 static struct snd_bebob_rate_spec rate_spec = {