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[ALSA] Remove xxx_t typedefs: ISA AD1848
Modules: AD1848 driver Remove xxx_t typedefs from the ISA AD1848 driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
Jaroslav Kysela
parent
cbdd0dd15f
commit
c8ff6647bb
3 changed files with 105 additions and 107 deletions
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@ -127,7 +127,7 @@
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#define AD1848_THINKPAD_CTL_PORT2 0x15e9
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#define AD1848_THINKPAD_CS4248_ENABLE_BIT 0x02
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struct _snd_ad1848 {
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struct snd_ad1848 {
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unsigned long port; /* i/o port */
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struct resource *res_port;
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int irq; /* IRQ line */
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@ -137,10 +137,10 @@ struct _snd_ad1848 {
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unsigned short hardware; /* see to AD1848_HW_XXXX */
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unsigned short single_dma:1; /* forced single DMA mode (GUS 16-bit daughter board) or dma1 == dma2 */
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snd_pcm_t *pcm;
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snd_pcm_substream_t *playback_substream;
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snd_pcm_substream_t *capture_substream;
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snd_card_t *card;
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struct snd_pcm *pcm;
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struct snd_pcm_substream *playback_substream;
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struct snd_pcm_substream *capture_substream;
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struct snd_card *card;
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unsigned char image[32]; /* SGalaxy needs an access to extended registers */
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int mce_bit;
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@ -152,21 +152,19 @@ struct _snd_ad1848 {
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struct semaphore open_mutex;
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};
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typedef struct _snd_ad1848 ad1848_t;
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/* exported functions */
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void snd_ad1848_out(ad1848_t *chip, unsigned char reg, unsigned char value);
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void snd_ad1848_out(struct snd_ad1848 *chip, unsigned char reg, unsigned char value);
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int snd_ad1848_create(snd_card_t * card,
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int snd_ad1848_create(struct snd_card *card,
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unsigned long port,
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int irq, int dma,
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unsigned short hardware,
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ad1848_t ** chip);
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struct snd_ad1848 ** chip);
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int snd_ad1848_pcm(ad1848_t * chip, int device, snd_pcm_t **rpcm);
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const snd_pcm_ops_t *snd_ad1848_get_pcm_ops(int direction);
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int snd_ad1848_mixer(ad1848_t * chip);
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int snd_ad1848_pcm(struct snd_ad1848 * chip, int device, struct snd_pcm **rpcm);
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const struct snd_pcm_ops *snd_ad1848_get_pcm_ops(int direction);
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int snd_ad1848_mixer(struct snd_ad1848 * chip);
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/* exported mixer stuffs */
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enum { AD1848_MIX_SINGLE, AD1848_MIX_DOUBLE, AD1848_MIX_CAPTURE };
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@ -176,7 +174,7 @@ enum { AD1848_MIX_SINGLE, AD1848_MIX_DOUBLE, AD1848_MIX_CAPTURE };
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#define AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) \
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((left_reg) | ((right_reg) << 8) | ((shift_left) << 16) | ((shift_right) << 19) | ((mask) << 24) | ((invert) << 22))
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int snd_ad1848_add_ctl(ad1848_t *chip, const char *name, int index, int type, unsigned long value);
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int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int type, unsigned long value);
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/* for ease of use */
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struct ad1848_mix_elem {
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@ -198,7 +196,7 @@ struct ad1848_mix_elem {
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.type = AD1848_MIX_DOUBLE, \
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.private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) }
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static inline int snd_ad1848_add_ctl_elem(ad1848_t *chip, const struct ad1848_mix_elem *c)
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static inline int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c)
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{
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return snd_ad1848_add_ctl(chip, c->name, c->index, c->type, c->private_value);
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}
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@ -60,14 +60,14 @@ MODULE_PARM_DESC(dma1, "DMA1 # for AD1848 driver.");
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module_param_array(thinkpad, bool, NULL, 0444);
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MODULE_PARM_DESC(thinkpad, "Enable only for the onboard CS4248 of IBM Thinkpad 360/750/755 series.");
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static snd_card_t *snd_ad1848_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
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static struct snd_card *snd_ad1848_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
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static int __init snd_card_ad1848_probe(int dev)
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{
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snd_card_t *card;
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ad1848_t *chip;
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snd_pcm_t *pcm;
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struct snd_card *card;
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struct snd_ad1848 *chip;
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struct snd_pcm *pcm;
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int err;
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if (port[dev] == SNDRV_AUTO_PORT) {
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@ -69,7 +69,7 @@ static unsigned int rates[14] = {
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27042, 32000, 33075, 37800, 44100, 48000
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};
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static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
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static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
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.count = 14,
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.list = rates,
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.mask = 0,
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@ -99,7 +99,7 @@ static unsigned char snd_ad1848_original_image[16] =
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* Basic I/O functions
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*/
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void snd_ad1848_out(ad1848_t *chip,
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void snd_ad1848_out(struct snd_ad1848 *chip,
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unsigned char reg,
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unsigned char value)
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{
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@ -119,7 +119,7 @@ void snd_ad1848_out(ad1848_t *chip,
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#endif
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}
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static void snd_ad1848_dout(ad1848_t *chip,
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static void snd_ad1848_dout(struct snd_ad1848 *chip,
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unsigned char reg, unsigned char value)
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{
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int timeout;
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@ -131,7 +131,7 @@ static void snd_ad1848_dout(ad1848_t *chip,
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mb();
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}
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static unsigned char snd_ad1848_in(ad1848_t *chip, unsigned char reg)
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static unsigned char snd_ad1848_in(struct snd_ad1848 *chip, unsigned char reg)
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{
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int timeout;
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@ -148,7 +148,7 @@ static unsigned char snd_ad1848_in(ad1848_t *chip, unsigned char reg)
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#if 0
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static void snd_ad1848_debug(ad1848_t *chip)
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static void snd_ad1848_debug(struct snd_ad1848 *chip)
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{
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printk("AD1848 REGS: INDEX = 0x%02x ", inb(AD1848P(chip, REGSEL)));
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printk(" STATUS = 0x%02x\n", inb(AD1848P(chip, STATUS)));
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@ -176,7 +176,7 @@ static void snd_ad1848_debug(ad1848_t *chip)
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* AD1848 detection / MCE routines
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*/
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static void snd_ad1848_mce_up(ad1848_t *chip)
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static void snd_ad1848_mce_up(struct snd_ad1848 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -197,7 +197,7 @@ static void snd_ad1848_mce_up(ad1848_t *chip)
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spin_unlock_irqrestore(&chip->reg_lock, flags);
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}
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static void snd_ad1848_mce_down(ad1848_t *chip)
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static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -279,7 +279,7 @@ static unsigned int snd_ad1848_get_count(unsigned char format,
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return size;
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}
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static int snd_ad1848_trigger(ad1848_t *chip, unsigned char what,
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static int snd_ad1848_trigger(struct snd_ad1848 *chip, unsigned char what,
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int channel, int cmd)
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{
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int result = 0;
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@ -324,7 +324,7 @@ static unsigned char snd_ad1848_get_rate(unsigned int rate)
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return freq_bits[13];
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}
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static int snd_ad1848_ioctl(snd_pcm_substream_t * substream,
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static int snd_ad1848_ioctl(struct snd_pcm_substream *substream,
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unsigned int cmd, void *arg)
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{
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return snd_pcm_lib_ioctl(substream, cmd, arg);
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@ -348,7 +348,7 @@ static unsigned char snd_ad1848_get_format(int format, int channels)
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return rformat;
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}
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static void snd_ad1848_calibrate_mute(ad1848_t *chip, int mute)
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static void snd_ad1848_calibrate_mute(struct snd_ad1848 *chip, int mute)
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{
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unsigned long flags;
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@ -372,7 +372,7 @@ static void snd_ad1848_calibrate_mute(ad1848_t *chip, int mute)
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spin_unlock_irqrestore(&chip->reg_lock, flags);
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}
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static void snd_ad1848_set_data_format(ad1848_t *chip, snd_pcm_hw_params_t *hw_params)
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static void snd_ad1848_set_data_format(struct snd_ad1848 *chip, struct snd_pcm_hw_params *hw_params)
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{
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if (hw_params == NULL) {
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chip->image[AD1848_DATA_FORMAT] = 0x20;
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@ -384,7 +384,7 @@ static void snd_ad1848_set_data_format(ad1848_t *chip, snd_pcm_hw_params_t *hw_p
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// snd_printk(">>> pmode = 0x%x, dfr = 0x%x\n", pstr->mode, chip->image[AD1848_DATA_FORMAT]);
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}
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static int snd_ad1848_open(ad1848_t *chip, unsigned int mode)
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static int snd_ad1848_open(struct snd_ad1848 *chip, unsigned int mode)
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{
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unsigned long flags;
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@ -438,7 +438,7 @@ static int snd_ad1848_open(ad1848_t *chip, unsigned int mode)
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return 0;
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}
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static void snd_ad1848_close(ad1848_t *chip)
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static void snd_ad1848_close(struct snd_ad1848 *chip)
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{
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unsigned long flags;
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@ -479,24 +479,24 @@ static void snd_ad1848_close(ad1848_t *chip)
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* ok.. exported functions..
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*/
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static int snd_ad1848_playback_trigger(snd_pcm_substream_t * substream,
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static int snd_ad1848_playback_trigger(struct snd_pcm_substream *substream,
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int cmd)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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return snd_ad1848_trigger(chip, AD1848_PLAYBACK_ENABLE, SNDRV_PCM_STREAM_PLAYBACK, cmd);
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}
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static int snd_ad1848_capture_trigger(snd_pcm_substream_t * substream,
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static int snd_ad1848_capture_trigger(struct snd_pcm_substream *substream,
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int cmd)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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return snd_ad1848_trigger(chip, AD1848_CAPTURE_ENABLE, SNDRV_PCM_STREAM_CAPTURE, cmd);
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}
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static int snd_ad1848_playback_hw_params(snd_pcm_substream_t * substream,
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snd_pcm_hw_params_t * hw_params)
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static int snd_ad1848_playback_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *hw_params)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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unsigned long flags;
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int err;
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@ -513,15 +513,15 @@ static int snd_ad1848_playback_hw_params(snd_pcm_substream_t * substream,
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return 0;
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}
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static int snd_ad1848_playback_hw_free(snd_pcm_substream_t * substream)
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static int snd_ad1848_playback_hw_free(struct snd_pcm_substream *substream)
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{
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return snd_pcm_lib_free_pages(substream);
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}
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static int snd_ad1848_playback_prepare(snd_pcm_substream_t * substream)
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static int snd_ad1848_playback_prepare(struct snd_pcm_substream *substream)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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snd_pcm_runtime_t *runtime = substream->runtime;
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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struct snd_pcm_runtime *runtime = substream->runtime;
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unsigned long flags;
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unsigned int size = snd_pcm_lib_buffer_bytes(substream);
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unsigned int count = snd_pcm_lib_period_bytes(substream);
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@ -537,10 +537,10 @@ static int snd_ad1848_playback_prepare(snd_pcm_substream_t * substream)
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return 0;
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}
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static int snd_ad1848_capture_hw_params(snd_pcm_substream_t * substream,
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snd_pcm_hw_params_t * hw_params)
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static int snd_ad1848_capture_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *hw_params)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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unsigned long flags;
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int err;
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@ -557,15 +557,15 @@ static int snd_ad1848_capture_hw_params(snd_pcm_substream_t * substream,
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return 0;
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}
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static int snd_ad1848_capture_hw_free(snd_pcm_substream_t * substream)
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static int snd_ad1848_capture_hw_free(struct snd_pcm_substream *substream)
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{
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return snd_pcm_lib_free_pages(substream);
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}
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static int snd_ad1848_capture_prepare(snd_pcm_substream_t * substream)
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static int snd_ad1848_capture_prepare(struct snd_pcm_substream *substream)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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snd_pcm_runtime_t *runtime = substream->runtime;
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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struct snd_pcm_runtime *runtime = substream->runtime;
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unsigned long flags;
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unsigned int size = snd_pcm_lib_buffer_bytes(substream);
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unsigned int count = snd_pcm_lib_period_bytes(substream);
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@ -583,7 +583,7 @@ static int snd_ad1848_capture_prepare(snd_pcm_substream_t * substream)
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static irqreturn_t snd_ad1848_interrupt(int irq, void *dev_id, struct pt_regs *regs)
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{
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ad1848_t *chip = dev_id;
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struct snd_ad1848 *chip = dev_id;
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if ((chip->mode & AD1848_MODE_PLAY) && chip->playback_substream &&
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(chip->mode & AD1848_MODE_RUNNING))
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@ -595,9 +595,9 @@ static irqreturn_t snd_ad1848_interrupt(int irq, void *dev_id, struct pt_regs *r
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return IRQ_HANDLED;
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}
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static snd_pcm_uframes_t snd_ad1848_playback_pointer(snd_pcm_substream_t * substream)
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static snd_pcm_uframes_t snd_ad1848_playback_pointer(struct snd_pcm_substream *substream)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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size_t ptr;
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if (!(chip->image[AD1848_IFACE_CTRL] & AD1848_PLAYBACK_ENABLE))
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@ -606,9 +606,9 @@ static snd_pcm_uframes_t snd_ad1848_playback_pointer(snd_pcm_substream_t * subst
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return bytes_to_frames(substream->runtime, ptr);
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}
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static snd_pcm_uframes_t snd_ad1848_capture_pointer(snd_pcm_substream_t * substream)
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static snd_pcm_uframes_t snd_ad1848_capture_pointer(struct snd_pcm_substream *substream)
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{
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ad1848_t *chip = snd_pcm_substream_chip(substream);
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struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
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size_t ptr;
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if (!(chip->image[AD1848_IFACE_CTRL] & AD1848_CAPTURE_ENABLE))
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@ -621,7 +621,7 @@ static snd_pcm_uframes_t snd_ad1848_capture_pointer(snd_pcm_substream_t * substr
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*/
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static void snd_ad1848_thinkpad_twiddle(ad1848_t *chip, int on) {
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static void snd_ad1848_thinkpad_twiddle(struct snd_ad1848 *chip, int on) {
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int tmp;
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@ -642,9 +642,9 @@ static void snd_ad1848_thinkpad_twiddle(ad1848_t *chip, int on) {
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}
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#ifdef CONFIG_PM
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static int snd_ad1848_suspend(snd_card_t *card, pm_message_t state)
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static int snd_ad1848_suspend(struct snd_card *card, pm_message_t state)
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{
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ad1848_t *chip = card->pm_private_data;
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struct snd_ad1848 *chip = card->pm_private_data;
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snd_pcm_suspend_all(chip->pcm);
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/* FIXME: save registers? */
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@ -655,9 +655,9 @@ static int snd_ad1848_suspend(snd_card_t *card, pm_message_t state)
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return 0;
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}
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static int snd_ad1848_resume(snd_card_t *card)
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static int snd_ad1848_resume(struct snd_card *card)
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{
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ad1848_t *chip = card->pm_private_data;
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struct snd_ad1848 *chip = card->pm_private_data;
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if (chip->thinkpad_flag)
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snd_ad1848_thinkpad_twiddle(chip, 1);
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@ -668,7 +668,7 @@ static int snd_ad1848_resume(snd_card_t *card)
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}
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#endif /* CONFIG_PM */
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static int snd_ad1848_probe(ad1848_t * chip)
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static int snd_ad1848_probe(struct snd_ad1848 * chip)
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{
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unsigned long flags;
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int i, id, rev, ad1847;
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@ -748,7 +748,7 @@ static int snd_ad1848_probe(ad1848_t * chip)
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|||
|
||||
*/
|
||||
|
||||
static snd_pcm_hardware_t snd_ad1848_playback =
|
||||
static struct snd_pcm_hardware snd_ad1848_playback =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID),
|
||||
|
|
@ -767,7 +767,7 @@ static snd_pcm_hardware_t snd_ad1848_playback =
|
|||
.fifo_size = 0,
|
||||
};
|
||||
|
||||
static snd_pcm_hardware_t snd_ad1848_capture =
|
||||
static struct snd_pcm_hardware snd_ad1848_capture =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID),
|
||||
|
|
@ -790,10 +790,10 @@ static snd_pcm_hardware_t snd_ad1848_capture =
|
|||
|
||||
*/
|
||||
|
||||
static int snd_ad1848_playback_open(snd_pcm_substream_t * substream)
|
||||
static int snd_ad1848_playback_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
ad1848_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
if ((err = snd_ad1848_open(chip, AD1848_MODE_PLAY)) < 0)
|
||||
|
|
@ -806,10 +806,10 @@ static int snd_ad1848_playback_open(snd_pcm_substream_t * substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_capture_open(snd_pcm_substream_t * substream)
|
||||
static int snd_ad1848_capture_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
ad1848_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
if ((err = snd_ad1848_open(chip, AD1848_MODE_CAPTURE)) < 0)
|
||||
|
|
@ -822,9 +822,9 @@ static int snd_ad1848_capture_open(snd_pcm_substream_t * substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_playback_close(snd_pcm_substream_t * substream)
|
||||
static int snd_ad1848_playback_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
ad1848_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
chip->mode &= ~AD1848_MODE_PLAY;
|
||||
chip->playback_substream = NULL;
|
||||
|
|
@ -832,9 +832,9 @@ static int snd_ad1848_playback_close(snd_pcm_substream_t * substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_capture_close(snd_pcm_substream_t * substream)
|
||||
static int snd_ad1848_capture_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
ad1848_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_ad1848 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
chip->mode &= ~AD1848_MODE_CAPTURE;
|
||||
chip->capture_substream = NULL;
|
||||
|
|
@ -842,7 +842,7 @@ static int snd_ad1848_capture_close(snd_pcm_substream_t * substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_free(ad1848_t *chip)
|
||||
static int snd_ad1848_free(struct snd_ad1848 *chip)
|
||||
{
|
||||
release_and_free_resource(chip->res_port);
|
||||
if (chip->irq >= 0)
|
||||
|
|
@ -855,13 +855,13 @@ static int snd_ad1848_free(ad1848_t *chip)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_dev_free(snd_device_t *device)
|
||||
static int snd_ad1848_dev_free(struct snd_device *device)
|
||||
{
|
||||
ad1848_t *chip = device->device_data;
|
||||
struct snd_ad1848 *chip = device->device_data;
|
||||
return snd_ad1848_free(chip);
|
||||
}
|
||||
|
||||
static const char *snd_ad1848_chip_id(ad1848_t *chip)
|
||||
static const char *snd_ad1848_chip_id(struct snd_ad1848 *chip)
|
||||
{
|
||||
switch (chip->hardware) {
|
||||
case AD1848_HW_AD1847: return "AD1847";
|
||||
|
|
@ -872,16 +872,16 @@ static const char *snd_ad1848_chip_id(ad1848_t *chip)
|
|||
}
|
||||
}
|
||||
|
||||
int snd_ad1848_create(snd_card_t * card,
|
||||
int snd_ad1848_create(struct snd_card *card,
|
||||
unsigned long port,
|
||||
int irq, int dma,
|
||||
unsigned short hardware,
|
||||
ad1848_t ** rchip)
|
||||
struct snd_ad1848 ** rchip)
|
||||
{
|
||||
static snd_device_ops_t ops = {
|
||||
static struct snd_device_ops ops = {
|
||||
.dev_free = snd_ad1848_dev_free,
|
||||
};
|
||||
ad1848_t *chip;
|
||||
struct snd_ad1848 *chip;
|
||||
int err;
|
||||
|
||||
*rchip = NULL;
|
||||
|
|
@ -937,7 +937,7 @@ int snd_ad1848_create(snd_card_t * card,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static snd_pcm_ops_t snd_ad1848_playback_ops = {
|
||||
static struct snd_pcm_ops snd_ad1848_playback_ops = {
|
||||
.open = snd_ad1848_playback_open,
|
||||
.close = snd_ad1848_playback_close,
|
||||
.ioctl = snd_ad1848_ioctl,
|
||||
|
|
@ -948,7 +948,7 @@ static snd_pcm_ops_t snd_ad1848_playback_ops = {
|
|||
.pointer = snd_ad1848_playback_pointer,
|
||||
};
|
||||
|
||||
static snd_pcm_ops_t snd_ad1848_capture_ops = {
|
||||
static struct snd_pcm_ops snd_ad1848_capture_ops = {
|
||||
.open = snd_ad1848_capture_open,
|
||||
.close = snd_ad1848_capture_close,
|
||||
.ioctl = snd_ad1848_ioctl,
|
||||
|
|
@ -959,9 +959,9 @@ static snd_pcm_ops_t snd_ad1848_capture_ops = {
|
|||
.pointer = snd_ad1848_capture_pointer,
|
||||
};
|
||||
|
||||
int snd_ad1848_pcm(ad1848_t *chip, int device, snd_pcm_t **rpcm)
|
||||
int snd_ad1848_pcm(struct snd_ad1848 *chip, int device, struct snd_pcm **rpcm)
|
||||
{
|
||||
snd_pcm_t *pcm;
|
||||
struct snd_pcm *pcm;
|
||||
int err;
|
||||
|
||||
if ((err = snd_pcm_new(chip->card, "AD1848", device, 1, 1, &pcm)) < 0)
|
||||
|
|
@ -984,7 +984,7 @@ int snd_ad1848_pcm(ad1848_t *chip, int device, snd_pcm_t **rpcm)
|
|||
return 0;
|
||||
}
|
||||
|
||||
const snd_pcm_ops_t *snd_ad1848_get_pcm_ops(int direction)
|
||||
const struct snd_pcm_ops *snd_ad1848_get_pcm_ops(int direction)
|
||||
{
|
||||
return direction == SNDRV_PCM_STREAM_PLAYBACK ?
|
||||
&snd_ad1848_playback_ops : &snd_ad1848_capture_ops;
|
||||
|
|
@ -994,7 +994,7 @@ const snd_pcm_ops_t *snd_ad1848_get_pcm_ops(int direction)
|
|||
* MIXER part
|
||||
*/
|
||||
|
||||
static int snd_ad1848_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_ad1848_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
static char *texts[4] = {
|
||||
"Line", "Aux", "Mic", "Mix"
|
||||
|
|
@ -1009,9 +1009,9 @@ static int snd_ad1848_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->reg_lock, flags);
|
||||
|
|
@ -1021,9 +1021,9 @@ static int snd_ad1848_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
unsigned short left, right;
|
||||
int change;
|
||||
|
|
@ -1044,7 +1044,7 @@ static int snd_ad1848_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
|
|||
return change;
|
||||
}
|
||||
|
||||
static int snd_ad1848_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_ad1848_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 16) & 0xff;
|
||||
|
||||
|
|
@ -1055,9 +1055,9 @@ static int snd_ad1848_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1072,9 +1072,9 @@ static int snd_ad1848_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1095,7 +1095,7 @@ static int snd_ad1848_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
|||
return change;
|
||||
}
|
||||
|
||||
static int snd_ad1848_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_ad1848_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 24) & 0xff;
|
||||
|
||||
|
|
@ -1106,9 +1106,9 @@ static int snd_ad1848_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1128,9 +1128,9 @@ static int snd_ad1848_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_ad1848_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_ad1848_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
ad1848_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_ad1848 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1167,9 +1167,9 @@ static int snd_ad1848_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
|||
|
||||
/*
|
||||
*/
|
||||
int snd_ad1848_add_ctl(ad1848_t *chip, const char *name, int index, int type, unsigned long value)
|
||||
int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int type, unsigned long value)
|
||||
{
|
||||
static snd_kcontrol_new_t newctls[] = {
|
||||
static struct snd_kcontrol_new newctls[] = {
|
||||
[AD1848_MIX_SINGLE] = {
|
||||
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
||||
.info = snd_ad1848_info_single,
|
||||
|
|
@ -1189,7 +1189,7 @@ int snd_ad1848_add_ctl(ad1848_t *chip, const char *name, int index, int type, un
|
|||
.put = snd_ad1848_put_mux,
|
||||
},
|
||||
};
|
||||
snd_kcontrol_t *ctl;
|
||||
struct snd_kcontrol *ctl;
|
||||
int err;
|
||||
|
||||
ctl = snd_ctl_new1(&newctls[type], chip);
|
||||
|
|
@ -1222,10 +1222,10 @@ AD1848_SINGLE("Loopback Capture Switch", 0, AD1848_LOOPBACK, 0, 1, 0),
|
|||
AD1848_SINGLE("Loopback Capture Volume", 0, AD1848_LOOPBACK, 1, 63, 0)
|
||||
};
|
||||
|
||||
int snd_ad1848_mixer(ad1848_t *chip)
|
||||
int snd_ad1848_mixer(struct snd_ad1848 *chip)
|
||||
{
|
||||
snd_card_t *card;
|
||||
snd_pcm_t *pcm;
|
||||
struct snd_card *card;
|
||||
struct snd_pcm *pcm;
|
||||
unsigned int idx;
|
||||
int err;
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue