unsigned int ngain, ogain;
u16 gpio;
int change = 0;
- unsigned long flags;
u32 source;
/* If the capture source has changed,
* update the capture volume from the cached value
change = (emu->i2c_capture_source != source_id);
if (change) {
snd_emu10k1_i2c_write(emu, ADC_MUX, 0); /* Mute input */
- spin_lock_irqsave(&emu->emu_lock, flags);
+ spin_lock_irq(&emu->emu_lock);
gpio = inw(emu->port + A_IOCFG);
if (source_id==0)
outw(gpio | 0x4, emu->port + A_IOCFG);
else
outw(gpio & ~0x4, emu->port + A_IOCFG);
- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ spin_unlock_irq(&emu->emu_lock);
ngain = emu->i2c_capture_volume[source_id][0]; /* Left */
ogain = emu->i2c_capture_volume[emu->i2c_capture_source][0]; /* Left */
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
int change;
unsigned int reg, val, tmp;
- unsigned long flags;
switch(ucontrol->value.enumerated.item[0]) {
case 0:
}
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
reg = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
tmp = reg & ~A_SPDIF_RATE_MASK;
tmp |= val;
change = (tmp != reg);
if (change)
snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_send_routing_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int num_efx = emu->audigy ? 8 : 4;
int mask = emu->audigy ? 0x3f : 0x0f;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
for (voice = 0; voice < 3; voice++)
for (idx = 0; idx < num_efx; idx++) {
val = ucontrol->value.integer.value[(voice * num_efx) + idx] & mask;
&mix->send_routing[0][0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_send_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
int num_efx = emu->audigy ? 8 : 4;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
for (idx = 0; idx < 3*num_efx; idx++) {
val = ucontrol->value.integer.value[idx] & 255;
if (mix->send_volume[idx/num_efx][idx%num_efx] != val) {
&mix->send_volume[0][0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_attn_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
for (idx = 0; idx < 3; idx++) {
unsigned uval = ucontrol->value.integer.value[idx] & 0x1ffff;
val = uval * 0x8000U / 0xffffU;
snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[0]->number, mix->attn[0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_efx_send_routing_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int num_efx = emu->audigy ? 8 : 4;
int mask = emu->audigy ? 0x3f : 0x0f;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
for (idx = 0; idx < num_efx; idx++) {
val = ucontrol->value.integer.value[idx] & mask;
if (mix->send_routing[0][idx] != val) {
&mix->send_routing[0][0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_efx_send_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, idx, val;
int num_efx = emu->audigy ? 8 : 4;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
for (idx = 0; idx < num_efx; idx++) {
val = ucontrol->value.integer.value[idx] & 255;
if (mix->send_volume[0][idx] != val) {
&mix->send_volume[0][0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_efx_attn_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, val;
unsigned uval;
- spin_lock_irqsave(&emu->reg_lock, flags);
+ spin_lock_irq(&emu->reg_lock);
uval = ucontrol->value.integer.value[0] & 0x1ffff;
val = uval * 0x8000U / 0xffffU;
if (mix->attn[0] != val) {
snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[ch]->number, mix->attn[0]);
}
}
- spin_unlock_irqrestore(&emu->reg_lock, flags);
+ spin_unlock_irq(&emu->reg_lock);
return change;
}
static int snd_emu10k1_shared_spdif_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int reg, val, sw;
int change = 0;
sw = ucontrol->value.integer.value[0];
if (emu->card_capabilities->invert_shared_spdif)
sw = !sw;
- spin_lock_irqsave(&emu->emu_lock, flags);
+ spin_lock_irq(&emu->emu_lock);
if ( emu->card_capabilities->i2c_adc) {
/* Do nothing for Audigy 2 ZS Notebook */
} else if (emu->audigy) {
reg |= val;
outl(reg | val, emu->port + HCFG);
}
- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ spin_unlock_irq(&emu->emu_lock);
return change;
}
static int snd_emu10k1_midi_cmd(struct snd_emu10k1 * emu, struct snd_emu10k1_midi *midi, unsigned char cmd, int ack)
{
- unsigned long flags;
int timeout, ok;
- spin_lock_irqsave(&midi->input_lock, flags);
+ spin_lock_irq(&midi->input_lock);
mpu401_write_data(emu, midi, 0x00);
/* mpu401_clear_rx(emu, midi); */
} else {
ok = 1;
}
- spin_unlock_irqrestore(&midi->input_lock, flags);
+ spin_unlock_irq(&midi->input_lock);
if (!ok) {
dev_err(emu->card->dev,
"midi_cmd: 0x%x failed at 0x%lx (status = 0x%x, data = 0x%x)!!!\n",
{
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
- unsigned long flags;
emu = midi->emu;
if (snd_BUG_ON(!emu))
return -ENXIO;
- spin_lock_irqsave(&midi->open_lock, flags);
+ spin_lock_irq(&midi->open_lock);
midi->midi_mode |= EMU10K1_MIDI_MODE_INPUT;
midi->substream_input = substream;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_OUTPUT)) {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
if (snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1))
goto error_out;
if (snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
goto error_out;
} else {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
}
return 0;
{
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
- unsigned long flags;
emu = midi->emu;
if (snd_BUG_ON(!emu))
return -ENXIO;
- spin_lock_irqsave(&midi->open_lock, flags);
+ spin_lock_irq(&midi->open_lock);
midi->midi_mode |= EMU10K1_MIDI_MODE_OUTPUT;
midi->substream_output = substream;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_INPUT)) {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
if (snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 1))
goto error_out;
if (snd_emu10k1_midi_cmd(emu, midi, MPU401_ENTER_UART, 1))
goto error_out;
} else {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
}
return 0;
{
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
- unsigned long flags;
int err = 0;
emu = midi->emu;
if (snd_BUG_ON(!emu))
return -ENXIO;
- spin_lock_irqsave(&midi->open_lock, flags);
+ spin_lock_irq(&midi->open_lock);
snd_emu10k1_intr_disable(emu, midi->rx_enable);
midi->midi_mode &= ~EMU10K1_MIDI_MODE_INPUT;
midi->substream_input = NULL;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_OUTPUT)) {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
err = snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
}
return err;
}
{
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
- unsigned long flags;
int err = 0;
emu = midi->emu;
if (snd_BUG_ON(!emu))
return -ENXIO;
- spin_lock_irqsave(&midi->open_lock, flags);
+ spin_lock_irq(&midi->open_lock);
snd_emu10k1_intr_disable(emu, midi->tx_enable);
midi->midi_mode &= ~EMU10K1_MIDI_MODE_OUTPUT;
midi->substream_output = NULL;
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_INPUT)) {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
err = snd_emu10k1_midi_cmd(emu, midi, MPU401_RESET, 0);
} else {
- spin_unlock_irqrestore(&midi->open_lock, flags);
+ spin_unlock_irq(&midi->open_lock);
}
return err;
}
{
struct snd_emu10k1 *emu;
struct snd_emu10k1_midi *midi = (struct snd_emu10k1_midi *)substream->rmidi->private_data;
- unsigned long flags;
emu = midi->emu;
if (snd_BUG_ON(!emu))
unsigned char byte;
/* try to send some amount of bytes here before interrupts */
- spin_lock_irqsave(&midi->output_lock, flags);
+ spin_lock_irq(&midi->output_lock);
while (max > 0) {
if (mpu401_output_ready(emu, midi)) {
if (!(midi->midi_mode & EMU10K1_MIDI_MODE_OUTPUT) ||
snd_rawmidi_transmit(substream, &byte, 1) != 1) {
/* no more data */
- spin_unlock_irqrestore(&midi->output_lock, flags);
+ spin_unlock_irq(&midi->output_lock);
return;
}
mpu401_write_data(emu, midi, byte);
break;
}
}
- spin_unlock_irqrestore(&midi->output_lock, flags);
+ spin_unlock_irq(&midi->output_lock);
snd_emu10k1_intr_enable(emu, midi->tx_enable);
} else {
snd_emu10k1_intr_disable(emu, midi->tx_enable);