*/
static unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
{
- pdacf_t *chip = private_data;
+ struct snd_pdacf *chip = private_data;
unsigned long timeout;
unsigned long flags;
unsigned char res;
static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val)
{
- pdacf_t *chip = private_data;
+ struct snd_pdacf *chip = private_data;
unsigned long timeout;
unsigned long flags;
}
#if 0
-void pdacf_dump(pdacf_t *chip)
+void pdacf_dump(struct snd_pdacf *chip)
{
printk("PDAUDIOCF DUMP (0x%lx):\n", chip->port);
printk("WPD : 0x%x\n", inw(chip->port + PDAUDIOCF_REG_WDP));
}
#endif
-static int pdacf_reset(pdacf_t *chip, int powerdown)
+static int pdacf_reset(struct snd_pdacf *chip, int powerdown)
{
u16 val;
return 0;
}
-void pdacf_reinit(pdacf_t *chip, int resume)
+void pdacf_reinit(struct snd_pdacf *chip, int resume)
{
pdacf_reset(chip, 0);
if (resume)
pdacf_reg_write(chip, PDAUDIOCF_REG_IER, chip->regmap[PDAUDIOCF_REG_IER>>1]);
}
-static void pdacf_proc_read(snd_info_entry_t * entry,
- snd_info_buffer_t * buffer)
+static void pdacf_proc_read(struct snd_info_entry * entry,
+ struct snd_info_buffer *buffer)
{
- pdacf_t *chip = entry->private_data;
+ struct snd_pdacf *chip = entry->private_data;
u16 tmp;
snd_iprintf(buffer, "PDAudioCF\n\n");
}
-static void pdacf_proc_init(pdacf_t *chip)
+static void pdacf_proc_init(struct snd_pdacf *chip)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(chip->card, "pdaudiocf", &entry))
- snd_info_set_text_ops(entry, chip, 1024, pdacf_proc_read);
+ snd_info_set_text_ops(entry, chip, pdacf_proc_read);
}
-pdacf_t *snd_pdacf_create(snd_card_t *card)
+struct snd_pdacf *snd_pdacf_create(struct snd_card *card)
{
- pdacf_t *chip;
+ struct snd_pdacf *chip;
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
return chip;
}
-static void snd_pdacf_ak4117_change(ak4117_t *ak4117, unsigned char c0, unsigned char c1)
+static void snd_pdacf_ak4117_change(struct ak4117 *ak4117, unsigned char c0, unsigned char c1)
{
- pdacf_t *chip = ak4117->change_callback_private;
+ struct snd_pdacf *chip = ak4117->change_callback_private;
unsigned long flags;
u16 val;
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
-int snd_pdacf_ak4117_create(pdacf_t *chip)
+int snd_pdacf_ak4117_create(struct snd_pdacf *chip)
{
int err;
u16 val;
return 0;
}
-void snd_pdacf_powerdown(pdacf_t *chip)
+void snd_pdacf_powerdown(struct snd_pdacf *chip)
{
u16 val;
#ifdef CONFIG_PM
-int snd_pdacf_suspend(snd_card_t *card, pm_message_t state)
+int snd_pdacf_suspend(struct snd_pdacf *chip, pm_message_t state)
{
- pdacf_t *chip = card->pm_private_data;
u16 val;
+ snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
snd_pcm_suspend_all(chip->pcm);
/* disable interrupts, but use direct write to preserve old register value in chip->regmap */
val = inw(chip->port + PDAUDIOCF_REG_IER);
return 0;
}
-static inline int check_signal(pdacf_t *chip)
+static inline int check_signal(struct snd_pdacf *chip)
{
return (chip->ak4117->rcs0 & AK4117_UNLCK) == 0;
}
-int snd_pdacf_resume(snd_card_t *card)
+int snd_pdacf_resume(struct snd_pdacf *chip)
{
- pdacf_t *chip = card->pm_private_data;
int timeout = 40;
pdacf_reinit(chip, 1);
(snd_ak4117_external_rate(chip->ak4117) <= 0 || !check_signal(chip)))
mdelay(1);
chip->chip_status &= ~PDAUDIOCF_STAT_IS_SUSPENDED;
+ snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0);
return 0;
}
#endif