move bit depth table to mqa-common

mqa-common.c

@@ -54,3 +54,10 @@ const char *mqa_rates[32] = {
 	"4.096 MHz",
 	"8.192 MHz",
 };
+
+const char *mqb_bitdepths[4] = {
+	"20 bits",
+	"18 bits",
+	"16 bits",
+	"15 bits",
+};

mqa-common.h

@@ -31,5 +31,6 @@
 
 extern const char *mqa_rates[32];
 extern const uint8_t mqa_auth_keys[16][384];
+extern const char *mqb_bitdepths[4];
 
 #endif

mqbscan.c

@@ -55,18 +55,11 @@ static const struct bitfield frame_00[] = {
 	{ 0 },
 };
 
-static const char *bitdepth_tab[4] = {
-	"20 bits",
-	"18 bits",
-	"16 bits",
-	"15 bits",
-};
-
 static const struct bitfield frame_01[] = {
 	{ 8,	BF_RET,		"size" },
 	{ 5,	0,		"resampling_filter" },
 	{ 2,	0,		"noise_shaping_filter" },
-	{ 2,	0,		"bitdepth",	bitdepth_tab },
+	{ 2,	0,		"bitdepth",	mqb_bitdepths },
 	{ 1,	0,		"unknown" },
 	{ 10,	BF_SIGNED,	"replay_gain" },
 	{ 5,	BF_HEX,		"orig_rate",	mqa_rates },