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ALSA: hda - Clean up name string creation in patch_realtek.c 

Use a common helper to create playback controls.
This gives less chance of typos.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-10-02 09:20:00 +02:00
parent 081a8c4502
commit 0afe5f8915
1 changed files with 57 additions and 80 deletions
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137
sound/pci/hda/patch_realtek.c
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@ -4309,6 +4309,20 @@ static int add_control(struct alc_spec *spec, int type, const char *name,
return 0;
}
static int add_control_with_pfx(struct alc_spec *spec, int type,
const char *pfx, const char *dir,
const char *sfx, unsigned long val)
{
char name[32];
snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
return add_control(spec, type, name, val);
}
#define add_pb_vol_ctrl(spec, type, pfx, val) \
add_control_with_pfx(spec, type, pfx, "Playback", "Volume", val)
#define add_pb_sw_ctrl(spec, type, pfx, val) \
add_control_with_pfx(spec, type, pfx, "Playback", "Switch", val)
#define alc880_is_fixed_pin(nid) ((nid) >= 0x14 && (nid) <= 0x17)
#define alc880_fixed_pin_idx(nid) ((nid) - 0x14)
#define alc880_is_multi_pin(nid) ((nid) >= 0x18)
@ -4362,7 +4376,6 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec,
static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
const struct auto_pin_cfg *cfg)
{
char name[32];
static const char *chname[4] = {
"Front", "Surround", NULL /*CLFE*/, "Side"
};
@ -4375,26 +4388,26 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
nid = alc880_idx_to_mixer(alc880_dac_to_idx(spec->multiout.dac_nids[i]));
if (i == 2) {
/* Center/LFE */
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"Center Playback Volume",
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
"Center",
HDA_COMPOSE_AMP_VAL(nid, 1, 0,
HDA_OUTPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"LFE Playback Volume",
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
"LFE",
HDA_COMPOSE_AMP_VAL(nid, 2, 0,
HDA_OUTPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_BIND_MUTE,
"Center Playback Switch",
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
"Center",
HDA_COMPOSE_AMP_VAL(nid, 1, 2,
HDA_INPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_BIND_MUTE,
"LFE Playback Switch",
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
"LFE",
HDA_COMPOSE_AMP_VAL(nid, 2, 2,
HDA_INPUT));
if (err < 0)
@ -4406,14 +4419,12 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
pfx = "Speaker";
else
pfx = chname[i];
sprintf(name, "%s Playback Volume", pfx);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
HDA_COMPOSE_AMP_VAL(nid, 3, 0,
HDA_OUTPUT));
if (err < 0)
return err;
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_BIND_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid, 3, 2,
HDA_INPUT));
if (err < 0)
@ -4429,7 +4440,6 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
{
hda_nid_t nid;
int err;
char name[32];
if (!pin)
return 0;
@ -4443,21 +4453,18 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
spec->multiout.extra_out_nid[0] = nid;
/* control HP volume/switch on the output mixer amp */
nid = alc880_idx_to_mixer(alc880_fixed_pin_idx(pin));
sprintf(name, "%s Playback Volume", pfx);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
if (err < 0)
return err;
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_BIND_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid, 3, 2, HDA_INPUT));
if (err < 0)
return err;
} else if (alc880_is_multi_pin(pin)) {
/* set manual connection */
/* we have only a switch on HP-out PIN */
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
if (err < 0)
return err;
@ -4470,16 +4477,13 @@ static int new_analog_input(struct alc_spec *spec, hda_nid_t pin,
const char *ctlname,
int idx, hda_nid_t mix_nid)
{
char name[32];
int err;
sprintf(name, "%s Playback Volume", ctlname);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, ctlname,
HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
if (err < 0)
return err;
sprintf(name, "%s Playback Switch", ctlname);
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
if (err < 0)
return err;
@ -5972,7 +5976,6 @@ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid,
{
hda_nid_t nid_vol;
unsigned long vol_val, sw_val;
char name[32];
int err;
if (nid >= 0x0f && nid < 0x11) {
@ -5992,14 +5995,12 @@ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid,
if (!(*vol_bits & (1 << nid_vol))) {
/* first control for the volume widget */
snprintf(name, sizeof(name), "%s Playback Volume", pfx);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name, vol_val);
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, vol_val);
if (err < 0)
return err;
*vol_bits |= (1 << nid_vol);
}
snprintf(name, sizeof(name), "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name, sw_val);
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, sw_val);
if (err < 0)
return err;
return 1;
@ -10936,7 +10937,6 @@ static int alc262_check_volbit(hda_nid_t nid)
static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid,
const char *pfx, int *vbits)
{
char name[32];
unsigned long val;
int vbit;
@ -10946,28 +10946,25 @@ static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid,
if (*vbits & vbit) /* a volume control for this mixer already there */
return 0;
*vbits |= vbit;
snprintf(name, sizeof(name), "%s Playback Volume", pfx);
if (vbit == 2)
val = HDA_COMPOSE_AMP_VAL(0x0e, 2, 0, HDA_OUTPUT);
else
val = HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT);
return add_control(spec, ALC_CTL_WIDGET_VOL, name, val);
return add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx, val);
}
static int alc262_add_out_sw_ctl(struct alc_spec *spec, hda_nid_t nid,
const char *pfx)
{
char name[32];
unsigned long val;
if (!nid)
return 0;
snprintf(name, sizeof(name), "%s Playback Switch", pfx);
if (nid == 0x16)
val = HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT);
else
val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
return add_control(spec, ALC_CTL_WIDGET_MUTE, name, val);
return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx, val);
}
/* add playback controls from the parsed DAC table */
@ -12305,11 +12302,9 @@ static struct snd_kcontrol_new alc268_test_mixer[] = {
static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
const char *ctlname, int idx)
{
char name[32];
hda_nid_t dac;
int err;
sprintf(name, "%s Playback Volume", ctlname);
switch (nid) {
case 0x14:
case 0x16:
@ -12323,7 +12318,7 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
}
if (spec->multiout.dac_nids[0] != dac &&
spec->multiout.dac_nids[1] != dac) {
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, ctlname,
HDA_COMPOSE_AMP_VAL(dac, 3, idx,
HDA_OUTPUT));
if (err < 0)
@ -12331,12 +12326,11 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
}
sprintf(name, "%s Playback Switch", ctlname);
if (nid != 0x16)
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_OUTPUT));
else /* mono */
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, ctlname,
HDA_COMPOSE_AMP_VAL(nid, 2, idx, HDA_OUTPUT));
if (err < 0)
return err;
@ -12366,8 +12360,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
nid = cfg->speaker_pins[0];
if (nid == 0x1d) {
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"Speaker Playback Volume",
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, "Speaker",
HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
if (err < 0)
return err;
@ -12385,8 +12378,7 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
nid = cfg->line_out_pins[1] | cfg->line_out_pins[2];
if (nid == 0x16) {
err = add_control(spec, ALC_CTL_WIDGET_MUTE,
"Mono Playback Switch",
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, "Mono",
HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT));
if (err < 0)
return err;
@ -14235,9 +14227,7 @@ static int alc861_auto_fill_dac_nids(struct hda_codec *codec,
static int alc861_create_out_sw(struct hda_codec *codec, const char *pfx,
hda_nid_t nid, unsigned int chs)
{
char name[32];
snprintf(name, sizeof(name), "%s Playback Switch", pfx);
return add_control(codec->spec, ALC_CTL_WIDGET_MUTE, name,
return add_pb_sw_ctrl(codec->spec, ALC_CTL_WIDGET_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
}
@ -15360,7 +15350,6 @@ static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
const struct auto_pin_cfg *cfg)
{
char name[32];
static const char *chname[4] = {"Front", "Surround", "CLFE", "Side"};
hda_nid_t nid_v, nid_s;
int i, err;
@ -15377,26 +15366,26 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
if (i == 2) {
/* Center/LFE */
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"Center Playback Volume",
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
"Center",
HDA_COMPOSE_AMP_VAL(nid_v, 1, 0,
HDA_OUTPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"LFE Playback Volume",
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL,
"LFE",
HDA_COMPOSE_AMP_VAL(nid_v, 2, 0,
HDA_OUTPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_BIND_MUTE,
"Center Playback Switch",
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
"Center",
HDA_COMPOSE_AMP_VAL(nid_s, 1, 2,
HDA_INPUT));
if (err < 0)
return err;
err = add_control(spec, ALC_CTL_BIND_MUTE,
"LFE Playback Switch",
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE,
"LFE",
HDA_COMPOSE_AMP_VAL(nid_s, 2, 2,
HDA_INPUT));
if (err < 0)
@ -15411,8 +15400,7 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
pfx = "PCM";
} else
pfx = chname[i];
sprintf(name, "%s Playback Volume", pfx);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
HDA_COMPOSE_AMP_VAL(nid_v, 3, 0,
HDA_OUTPUT));
if (err < 0)
@ -15420,8 +15408,7 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
if (cfg->line_outs == 1 &&
cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
pfx = "Speaker";
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_BIND_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid_s, 3, 2,
HDA_INPUT));
if (err < 0)
@ -15439,7 +15426,6 @@ static int alc861vd_auto_create_extra_out(struct alc_spec *spec,
{
hda_nid_t nid_v, nid_s;
int err;
char name[32];
if (!pin)
return 0;
@ -15457,21 +15443,18 @@ static int alc861vd_auto_create_extra_out(struct alc_spec *spec,
nid_s = alc861vd_idx_to_mixer_switch(
alc880_fixed_pin_idx(pin));
sprintf(name, "%s Playback Volume", pfx);
err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
err = add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
HDA_COMPOSE_AMP_VAL(nid_v, 3, 0, HDA_OUTPUT));
if (err < 0)
return err;
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_BIND_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_BIND_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid_s, 3, 2, HDA_INPUT));
if (err < 0)
return err;
} else if (alc880_is_multi_pin(pin)) {
/* set manual connection */
/* we have only a switch on HP-out PIN */
sprintf(name, "%s Playback Switch", pfx);
err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
err = add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
if (err < 0)
return err;
@ -17213,21 +17196,17 @@ static int alc662_auto_fill_dac_nids(struct hda_codec *codec,
return 0;
}
static int alc662_add_vol_ctl(struct alc_spec *spec, const char *pfx,
static inline int alc662_add_vol_ctl(struct alc_spec *spec, const char *pfx,
hda_nid_t nid, unsigned int chs)
{
char name[32];
sprintf(name, "%s Playback Volume", pfx);
return add_control(spec, ALC_CTL_WIDGET_VOL, name,
return add_pb_vol_ctrl(spec, ALC_CTL_WIDGET_VOL, pfx,
HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
}
static int alc662_add_sw_ctl(struct alc_spec *spec, const char *pfx,
static inline int alc662_add_sw_ctl(struct alc_spec *spec, const char *pfx,
hda_nid_t nid, unsigned int chs)
{
char name[32];
sprintf(name, "%s Playback Switch", pfx);
return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_INPUT));
}
@ -17305,13 +17284,11 @@ static int alc662_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
return 0;
nid = alc662_look_for_dac(codec, pin);
if (!nid) {
char name[32];
/* the corresponding DAC is already occupied */
if (!(get_wcaps(codec, pin) & AC_WCAP_OUT_AMP))
return 0; /* no way */
/* create a switch only */
sprintf(name, "%s Playback Switch", pfx);
return add_control(spec, ALC_CTL_WIDGET_MUTE, name,
return add_pb_sw_ctrl(spec, ALC_CTL_WIDGET_MUTE, pfx,
HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
}