Apply const prefix to the remaining sequencer code: the static tables
for MIDI macros, RPN/NRPN, and some strings.
Just for minor optimization and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/core/seq/oss/seq_oss_init.c | 4 ++--
sound/core/seq/seq_midi_emul.c | 6 +++---
sound/core/seq/seq_midi_event.c | 6 +++---
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
index 6dc94efc19c9..4534a154b8c8 100644
--- a/sound/core/seq/oss/seq_oss_init.c
+++ b/sound/core/seq/oss/seq_oss_init.c
@@ -460,10 +460,10 @@ enabled_str(int bool)
return bool ? "enabled" : "disabled";
}
-static char *
+static const char *
filemode_str(int val)
{
- static char *str[] = {
+ static const char * const str[] = {
"none", "read", "write", "read/write",
};
return str[val & SNDRV_SEQ_OSS_FILE_ACMODE];
diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c
index 536ccf48ee72..198f285594e3 100644
--- a/sound/core/seq/seq_midi_emul.c
+++ b/sound/core/seq/seq_midi_emul.c
@@ -479,11 +479,11 @@ sysex(const struct snd_midi_op *ops, void *private, unsigned char *buf, int len,
struct snd_midi_channel_set *chset)
{
/* GM on */
- static unsigned char gm_on_macro[] = {
+ static const unsigned char gm_on_macro[] = {
0x7e,0x7f,0x09,0x01,
};
/* XG on */
- static unsigned char xg_on_macro[] = {
+ static const unsigned char xg_on_macro[] = {
0x43,0x10,0x4c,0x00,0x00,0x7e,0x00,
};
/* GS prefix
@@ -492,7 +492,7 @@ sysex(const struct snd_midi_op *ops, void *private, unsigned char *buf, int len,
* chorus mode: XX=0x01, YY=0x38, ZZ=0-7
* master vol: XX=0x00, YY=0x04, ZZ=0-127
*/
- static unsigned char gs_pfx_macro[] = {
+ static const unsigned char gs_pfx_macro[] = {
0x41,0x10,0x42,0x12,0x40,/*XX,YY,ZZ*/
};
diff --git a/sound/core/seq/seq_midi_event.c b/sound/core/seq/seq_midi_event.c
index ae0308d4ace3..7511462fe071 100644
--- a/sound/core/seq/seq_midi_event.c
+++ b/sound/core/seq/seq_midi_event.c
@@ -422,12 +422,12 @@ static int extra_decode_xrpn(struct snd_midi_event *dev, unsigned char *buf,
int count, struct snd_seq_event *ev)
{
unsigned char cmd;
- char *cbytes;
- static char cbytes_nrpn[4] = { MIDI_CTL_NONREG_PARM_NUM_MSB,
+ const char *cbytes;
+ static const char cbytes_nrpn[4] = { MIDI_CTL_NONREG_PARM_NUM_MSB,
MIDI_CTL_NONREG_PARM_NUM_LSB,
MIDI_CTL_MSB_DATA_ENTRY,
MIDI_CTL_LSB_DATA_ENTRY };
- static char cbytes_rpn[4] = { MIDI_CTL_REGIST_PARM_NUM_MSB,
+ static const char cbytes_rpn[4] = { MIDI_CTL_REGIST_PARM_NUM_MSB,
MIDI_CTL_REGIST_PARM_NUM_LSB,
MIDI_CTL_MSB_DATA_ENTRY,
MIDI_CTL_LSB_DATA_ENTRY };
--
2.16.4
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