[37/68] ALSA: sparc: More constifications
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Message ID 20200105144823.29547-38-tiwai@suse.de
State New
Headers show
Series
  • ALSA: Constifications, take #2
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Commit Message

Takashi Iwai Jan. 5, 2020, 2:47 p.m. UTC
Apply const prefix to the static tables for rates, bits and strings.

Just for minor optimization and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/sparc/cs4231.c | 4 ++--
 sound/sparc/dbri.c   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

Patch
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diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 59f812b5ce59..0eed5f79a2bf 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -184,7 +184,7 @@  struct snd_cs4231 {
  *  Some variables
  */
 
-static unsigned char freq_bits[14] = {
+static const unsigned char freq_bits[14] = {
 	/* 5510 */	0x00 | CS4231_XTAL2,
 	/* 6620 */	0x0E | CS4231_XTAL2,
 	/* 8000 */	0x00 | CS4231_XTAL1,
@@ -218,7 +218,7 @@  static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
 					  &hw_constraints_rates);
 }
 
-static unsigned char snd_cs4231_original_image[32] =
+static const unsigned char snd_cs4231_original_image[32] =
 {
 	0x00,			/* 00/00 - lic */
 	0x00,			/* 01/01 - ric */
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index aaa1493b9ef9..cf7049999261 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -104,7 +104,7 @@  module_param(dbri_debug, int, 0644);
 MODULE_PARM_DESC(dbri_debug, "Debug value for Sun DBRI soundcard.");
 
 #ifdef DBRI_DEBUG
-static char *cmds[] = {
+static const char * const cmds[] = {
 	"WAIT", "PAUSE", "JUMP", "IIQ", "REX", "SDP", "CDP", "DTS",
 	"SSP", "CHI", "NT", "TE", "CDEC", "TEST", "CDM", "RESRV"
 };