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ALSA: hda/ca0132: constify parameter table for effects 

This module has a table for parameters of each effects. This table is
read-only and can have 'const' qualifier.

This commit adds this optimization.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2018-05-15 22:13:00 +09:00 committed by Takashi Iwai
parent 0cc1aa7162
commit 862154bbd7
1 changed files with 7 additions and 7 deletions
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14
sound/pci/hda/patch_ca0132.c
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@ -189,7 +189,7 @@ struct ct_effect {
#define EFX_DIR_OUT 0
#define EFX_DIR_IN 1
static struct ct_effect ca0132_effects[EFFECTS_COUNT] = {
static const struct ct_effect ca0132_effects[EFFECTS_COUNT] = {
{ .name = "Surround",
.nid = SURROUND,
.mid = 0x96,
@ -316,7 +316,7 @@ struct ct_tuning_ctl {
unsigned int def_val;/*effect default values*/
};
static struct ct_tuning_ctl ca0132_tuning_ctls[] = {
static const struct ct_tuning_ctl ca0132_tuning_ctls[] = {
{ .name = "Wedge Angle",
.parent_nid = VOICE_FOCUS,
.nid = WEDGE_ANGLE,
@ -431,14 +431,14 @@ struct ct_voicefx_preset {
unsigned int vals[VOICEFX_MAX_PARAM_COUNT];
};
static struct ct_voicefx ca0132_voicefx = {
static const struct ct_voicefx ca0132_voicefx = {
.name = "VoiceFX Capture Switch",
.nid = VOICEFX,
.mid = 0x95,
.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18}
};
static struct ct_voicefx_preset ca0132_voicefx_presets[] = {
static const struct ct_voicefx_preset ca0132_voicefx_presets[] = {
{ .name = "Neutral",
.vals = { 0x00000000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3F800000, 0x3F800000,
@ -527,7 +527,7 @@ struct ct_eq_preset {
unsigned int vals[EQ_PRESET_MAX_PARAM_COUNT];
};
static struct ct_eq ca0132_alt_eq_enum = {
static const struct ct_eq ca0132_alt_eq_enum = {
.name = "FX: Equalizer Preset Switch",
.nid = EQ_PRESET_ENUM,
.mid = 0x96,
@ -535,7 +535,7 @@ static struct ct_eq ca0132_alt_eq_enum = {
};
static struct ct_eq_preset ca0132_alt_eq_presets[] = {
static const struct ct_eq_preset ca0132_alt_eq_presets[] = {
{ .name = "Flat",
.vals = { 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
@ -655,7 +655,7 @@ struct ct_dsp_volume_ctl {
unsigned int reqs[3]; /* scp req ID */
};
static struct ct_dsp_volume_ctl ca0132_alt_vol_ctls[] = {
static const struct ct_dsp_volume_ctl ca0132_alt_vol_ctls[] = {
{ .vnid = VNID_SPK,
.mid = 0x32,
.reqs = {3, 4, 2}