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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2018-05-15 22:13:00 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2018-05-15 18:05:30 +0200 |
| commit | 862154bbd7d7f9c70eabd0e72b00a39673df71e5 (patch) | |
| tree | e2bd26e09a7e1e392dd3485a021aa0b493f9e710 /sound/pci | |
| parent | ALSA: hda/ca0132: merge strings just for printk (diff) | |
| download | linux-dev-862154bbd7d7f9c70eabd0e72b00a39673df71e5.tar.xz linux-dev-862154bbd7d7f9c70eabd0e72b00a39673df71e5.zip | |
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>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 08a08dd16eab..292e2c592c17 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -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} |