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Merge tag 'thermal-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/therma...
[linux-2.6-microblaze.git]
/
sound
/
ppc
/
tumbler.c
diff --git
a/sound/ppc/tumbler.c
b/sound/ppc/tumbler.c
index
6e5bdaa
..
c65e74d
100644
(file)
--- a/
sound/ppc/tumbler.c
+++ b/
sound/ppc/tumbler.c
@@
-402,7
+402,8
@@
static int tumbler_get_drc_value(struct snd_kcontrol *kcontrol,
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
ucontrol->value.integer.value[0] = mix->drc_range;
return 0;
return -ENODEV;
ucontrol->value.integer.value[0] = mix->drc_range;
return 0;
@@
-416,7
+417,8
@@
static int tumbler_put_drc_value(struct snd_kcontrol *kcontrol,
unsigned int val;
int change;
unsigned int val;
int change;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
val = ucontrol->value.integer.value[0];
if (chip->model == PMAC_TUMBLER) {
return -ENODEV;
val = ucontrol->value.integer.value[0];
if (chip->model == PMAC_TUMBLER) {
@@
-442,7
+444,8
@@
static int tumbler_get_drc_switch(struct snd_kcontrol *kcontrol,
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
ucontrol->value.integer.value[0] = mix->drc_enable;
return 0;
return -ENODEV;
ucontrol->value.integer.value[0] = mix->drc_enable;
return 0;
@@
-455,7
+458,8
@@
static int tumbler_put_drc_switch(struct snd_kcontrol *kcontrol,
struct pmac_tumbler *mix;
int change;
struct pmac_tumbler *mix;
int change;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
change = mix->drc_enable != ucontrol->value.integer.value[0];
if (change) {
return -ENODEV;
change = mix->drc_enable != ucontrol->value.integer.value[0];
if (change) {
@@
-524,7
+528,8
@@
static int tumbler_get_mono(struct snd_kcontrol *kcontrol,
struct tumbler_mono_vol *info = (struct tumbler_mono_vol *)kcontrol->private_value;
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
struct tumbler_mono_vol *info = (struct tumbler_mono_vol *)kcontrol->private_value;
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
ucontrol->value.integer.value[0] = mix->mono_vol[info->index];
return 0;
return -ENODEV;
ucontrol->value.integer.value[0] = mix->mono_vol[info->index];
return 0;
@@
-539,7
+544,8
@@
static int tumbler_put_mono(struct snd_kcontrol *kcontrol,
unsigned int vol;
int change;
unsigned int vol;
int change;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
vol = ucontrol->value.integer.value[0];
if (vol >= info->max)
return -ENODEV;
vol = ucontrol->value.integer.value[0];
if (vol >= info->max)
@@
-669,7
+675,8
@@
static int snapper_get_mix(struct snd_kcontrol *kcontrol,
int idx = (int)kcontrol->private_value;
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
int idx = (int)kcontrol->private_value;
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
ucontrol->value.integer.value[0] = mix->mix_vol[idx][0];
ucontrol->value.integer.value[1] = mix->mix_vol[idx][1];
return -ENODEV;
ucontrol->value.integer.value[0] = mix->mix_vol[idx][0];
ucontrol->value.integer.value[1] = mix->mix_vol[idx][1];
@@
-685,7
+692,8
@@
static int snapper_put_mix(struct snd_kcontrol *kcontrol,
unsigned int vol[2];
int change;
unsigned int vol[2];
int change;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
vol[0] = ucontrol->value.integer.value[0];
vol[1] = ucontrol->value.integer.value[1];
return -ENODEV;
vol[0] = ucontrol->value.integer.value[0];
vol[1] = ucontrol->value.integer.value[1];
@@
-716,7
+724,8
@@
static int tumbler_get_mute_switch(struct snd_kcontrol *kcontrol,
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
struct pmac_gpio *gp;
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
struct pmac_tumbler *mix;
struct pmac_gpio *gp;
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
switch(kcontrol->private_value) {
case TUMBLER_MUTE_HP:
return -ENODEV;
switch(kcontrol->private_value) {
case TUMBLER_MUTE_HP:
@@
-745,7
+754,8
@@
static int tumbler_put_mute_switch(struct snd_kcontrol *kcontrol,
if (chip->update_automute && chip->auto_mute)
return 0; /* don't touch in the auto-mute mode */
#endif
if (chip->update_automute && chip->auto_mute)
return 0; /* don't touch in the auto-mute mode */
#endif
- if (! (mix = chip->mixer_data))
+ mix = chip->mixer_data;
+ if (!mix)
return -ENODEV;
switch(kcontrol->private_value) {
case TUMBLER_MUTE_HP:
return -ENODEV;
switch(kcontrol->private_value) {
case TUMBLER_MUTE_HP:
@@
-1361,7
+1371,8
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
break;
}
}
break;
}
}
- if ((err = tumbler_init(chip)) < 0)
+ err = tumbler_init(chip);
+ if (err < 0)
return err;
/* set up TAS */
return err;
/* set up TAS */
@@
-1392,7
+1403,8
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
chipname = "Snapper";
}
chipname = "Snapper";
}
- if ((err = snd_pmac_keywest_init(&mix->i2c)) < 0)
+ err = snd_pmac_keywest_init(&mix->i2c);
+ if (err < 0)
return err;
/*
return err;
/*
@@
-1402,28
+1414,34
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
if (chip->model == PMAC_TUMBLER) {
for (i = 0; i < ARRAY_SIZE(tumbler_mixers); i++) {
if (chip->model == PMAC_TUMBLER) {
for (i = 0; i < ARRAY_SIZE(tumbler_mixers); i++) {
- if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&tumbler_mixers[i], chip))) < 0)
+ err = snd_ctl_add(chip->card, snd_ctl_new1(&tumbler_mixers[i], chip));
+ if (err < 0)
return err;
}
} else {
for (i = 0; i < ARRAY_SIZE(snapper_mixers); i++) {
return err;
}
} else {
for (i = 0; i < ARRAY_SIZE(snapper_mixers); i++) {
- if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snapper_mixers[i], chip))) < 0)
+ err = snd_ctl_add(chip->card, snd_ctl_new1(&snapper_mixers[i], chip));
+ if (err < 0)
return err;
}
}
chip->master_sw_ctl = snd_ctl_new1(&tumbler_hp_sw, chip);
return err;
}
}
chip->master_sw_ctl = snd_ctl_new1(&tumbler_hp_sw, chip);
- if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0)
+ err = snd_ctl_add(chip->card, chip->master_sw_ctl);
+ if (err < 0)
return err;
chip->speaker_sw_ctl = snd_ctl_new1(&tumbler_speaker_sw, chip);
return err;
chip->speaker_sw_ctl = snd_ctl_new1(&tumbler_speaker_sw, chip);
- if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0)
+ err = snd_ctl_add(chip->card, chip->speaker_sw_ctl);
+ if (err < 0)
return err;
if (mix->line_mute.addr != 0) {
chip->lineout_sw_ctl = snd_ctl_new1(&tumbler_lineout_sw, chip);
return err;
if (mix->line_mute.addr != 0) {
chip->lineout_sw_ctl = snd_ctl_new1(&tumbler_lineout_sw, chip);
- if ((err = snd_ctl_add(chip->card, chip->lineout_sw_ctl)) < 0)
+ err = snd_ctl_add(chip->card, chip->lineout_sw_ctl);
+ if (err < 0)
return err;
}
chip->drc_sw_ctl = snd_ctl_new1(&tumbler_drc_sw, chip);
return err;
}
chip->drc_sw_ctl = snd_ctl_new1(&tumbler_drc_sw, chip);
- if ((err = snd_ctl_add(chip->card, chip->drc_sw_ctl)) < 0)
+ err = snd_ctl_add(chip->card, chip->drc_sw_ctl);
+ if (err < 0)
return err;
/* set initial DRC range to 60% */
return err;
/* set initial DRC range to 60% */
@@
-1446,9
+1464,11
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
device_change_chip = chip;
#ifdef PMAC_SUPPORT_AUTOMUTE
device_change_chip = chip;
#ifdef PMAC_SUPPORT_AUTOMUTE
- if ((mix->headphone_irq >=0 || mix->lineout_irq >= 0)
- && (err = snd_pmac_add_automute(chip)) < 0)
- return err;
+ if (mix->headphone_irq >= 0 || mix->lineout_irq >= 0) {
+ err = snd_pmac_add_automute(chip);
+ if (err < 0)
+ return err;
+ }
chip->detect_headphone = tumbler_detect_headphone;
chip->update_automute = tumbler_update_automute;
tumbler_update_automute(chip, 0); /* update the status only */
chip->detect_headphone = tumbler_detect_headphone;
chip->update_automute = tumbler_update_automute;
tumbler_update_automute(chip, 0); /* update the status only */
@@
-1456,8
+1476,9
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
/* activate headphone status interrupts */
if (mix->headphone_irq >= 0) {
unsigned char val;
/* activate headphone status interrupts */
if (mix->headphone_irq >= 0) {
unsigned char val;
- if ((err = request_irq(mix->headphone_irq, headphone_intr, 0,
- "Sound Headphone Detection", chip)) < 0)
+ err = request_irq(mix->headphone_irq, headphone_intr, 0,
+ "Sound Headphone Detection", chip);
+ if (err < 0)
return 0;
/* activate headphone status interrupts */
val = do_gpio_read(&mix->hp_detect);
return 0;
/* activate headphone status interrupts */
val = do_gpio_read(&mix->hp_detect);
@@
-1465,8
+1486,9
@@
int snd_pmac_tumbler_init(struct snd_pmac *chip)
}
if (mix->lineout_irq >= 0) {
unsigned char val;
}
if (mix->lineout_irq >= 0) {
unsigned char val;
- if ((err = request_irq(mix->lineout_irq, headphone_intr, 0,
- "Sound Lineout Detection", chip)) < 0)
+ err = request_irq(mix->lineout_irq, headphone_intr, 0,
+ "Sound Lineout Detection", chip);
+ if (err < 0)
return 0;
/* activate headphone status interrupts */
val = do_gpio_read(&mix->line_detect);
return 0;
/* activate headphone status interrupts */
val = do_gpio_read(&mix->line_detect);