diff options
| -rw-r--r-- | sound/pci/maestro3.c | 223 |
1 files changed, 111 insertions, 112 deletions
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index ede7a75bfe0..9878595abe3 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -767,9 +767,6 @@ MODULE_PARM_DESC(amp_gpio, "GPIO pin number for external amp. (default = -1)"); /* */ -typedef struct snd_m3_dma m3_dma_t; -typedef struct snd_m3 m3_t; - /* quirk lists */ struct m3_quirk { const char *name; /* device name */ @@ -791,11 +788,10 @@ struct m3_list { int max; }; -struct snd_m3_dma { +struct m3_dma { int number; - m3_t *chip; - snd_pcm_substream_t *substream; + struct snd_pcm_substream *substream; struct assp_instance { unsigned short code, data; @@ -821,16 +817,16 @@ struct snd_m3_dma { struct snd_m3 { - snd_card_t *card; + struct snd_card *card; unsigned long iobase; int irq; unsigned int allegro_flag : 1; - ac97_t *ac97; + struct snd_ac97 *ac97; - snd_pcm_t *pcm; + struct snd_pcm *pcm; struct pci_dev *pci; struct m3_quirk *quirk; @@ -851,17 +847,17 @@ struct snd_m3 { int amp_gpio; /* midi */ - snd_rawmidi_t *rmidi; + struct snd_rawmidi *rmidi; /* pcm streams */ int num_substreams; - m3_dma_t *substreams; + struct m3_dma *substreams; spinlock_t reg_lock; spinlock_t ac97_lock; - snd_kcontrol_t *master_switch; - snd_kcontrol_t *master_volume; + struct snd_kcontrol *master_switch; + struct snd_kcontrol *master_volume; struct tasklet_struct hwvol_tq; #ifdef CONFIG_PM @@ -1021,22 +1017,22 @@ static struct m3_hv_quirk m3_hv_quirk_list[] = { * lowlevel functions */ -static inline void snd_m3_outw(m3_t *chip, u16 value, unsigned long reg) +static inline void snd_m3_outw(struct snd_m3 *chip, u16 value, unsigned long reg) { outw(value, chip->iobase + reg); } -static inline u16 snd_m3_inw(m3_t *chip, unsigned long reg) +static inline u16 snd_m3_inw(struct snd_m3 *chip, unsigned long reg) { return inw(chip->iobase + reg); } -static inline void snd_m3_outb(m3_t *chip, u8 value, unsigned long reg) +static inline void snd_m3_outb(struct snd_m3 *chip, u8 value, unsigned long reg) { outb(value, chip->iobase + reg); } -static inline u8 snd_m3_inb(m3_t *chip, unsigned long reg) +static inline u8 snd_m3_inb(struct snd_m3 *chip, unsigned long reg) { return inb(chip->iobase + reg); } @@ -1045,28 +1041,28 @@ static inline u8 snd_m3_inb(m3_t *chip, unsigned long reg) * access 16bit words to the code or data regions of the dsp's memory. * index addresses 16bit words. */ -static u16 snd_m3_assp_read(m3_t *chip, u16 region, u16 index) +static u16 snd_m3_assp_read(struct snd_m3 *chip, u16 region, u16 index) { snd_m3_outw(chip, region & MEMTYPE_MASK, DSP_PORT_MEMORY_TYPE); snd_m3_outw(chip, index, DSP_PORT_MEMORY_INDEX); return snd_m3_inw(chip, DSP_PORT_MEMORY_DATA); } -static void snd_m3_assp_write(m3_t *chip, u16 region, u16 index, u16 data) +static void snd_m3_assp_write(struct snd_m3 *chip, u16 region, u16 index, u16 data) { snd_m3_outw(chip, region & MEMTYPE_MASK, DSP_PORT_MEMORY_TYPE); snd_m3_outw(chip, index, DSP_PORT_MEMORY_INDEX); snd_m3_outw(chip, data, DSP_PORT_MEMORY_DATA); } -static void snd_m3_assp_halt(m3_t *chip) +static void snd_m3_assp_halt(struct snd_m3 *chip) { chip->reset_state = snd_m3_inb(chip, DSP_PORT_CONTROL_REG_B) & ~REGB_STOP_CLOCK; msleep(10); snd_m3_outb(chip, chip->reset_state & ~REGB_ENABLE_RESET, DSP_PORT_CONTROL_REG_B); } -static void snd_m3_assp_continue(m3_t *chip) +static void snd_m3_assp_continue(struct snd_m3 *chip) { snd_m3_outb(chip, chip->reset_state | REGB_ENABLE_RESET, DSP_PORT_CONTROL_REG_B); } @@ -1080,7 +1076,7 @@ static void snd_m3_assp_continue(m3_t *chip) * by the binary code images. */ -static int snd_m3_add_list(m3_t *chip, struct m3_list *list, u16 val) +static int snd_m3_add_list(struct snd_m3 *chip, struct m3_list *list, u16 val) { snd_m3_assp_write(chip, MEMTYPE_INTERNAL_DATA, list->mem_addr + list->curlen, @@ -1088,7 +1084,7 @@ static int snd_m3_add_list(m3_t *chip, struct m3_list *list, u16 val) return list->curlen++; } -static void snd_m3_remove_list(m3_t *chip, struct m3_list *list, int index) +static void snd_m3_remove_list(struct snd_m3 *chip, struct m3_list *list, int index) { u16 val; int lastindex = list->curlen - 1; @@ -1108,7 +1104,7 @@ static void snd_m3_remove_list(m3_t *chip, struct m3_list *list, int index) list->curlen--; } -static void snd_m3_inc_timer_users(m3_t *chip) +static void snd_m3_inc_timer_users(struct snd_m3 *chip) { chip->timer_users++; if (chip->timer_users != 1) @@ -1127,7 +1123,7 @@ static void snd_m3_inc_timer_users(m3_t *chip) HOST_INT_CTRL); } -static void snd_m3_dec_timer_users(m3_t *chip) +static void snd_m3_dec_timer_users(struct snd_m3 *chip) { chip->timer_users--; if (chip->timer_users > 0) @@ -1151,7 +1147,8 @@ static void snd_m3_dec_timer_users(m3_t *chip) */ /* spinlock held! */ -static int snd_m3_pcm_start(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +static int snd_m3_pcm_start(struct snd_m3 *chip, struct m3_dma *s, + struct snd_pcm_substream *subs) { if (! s || ! subs) return -EINVAL; @@ -1167,7 +1164,7 @@ static int snd_m3_pcm_start(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) chip->dacs_active); break; case SNDRV_PCM_STREAM_CAPTURE: - snd_m3_assp_write(s->chip, MEMTYPE_INTERNAL_DATA, + snd_m3_assp_write(chip, MEMTYPE_INTERNAL_DATA, KDATA_ADC1_REQUEST, 1); snd_m3_assp_write(chip, MEMTYPE_INTERNAL_DATA, s->inst.data + CDATA_INSTANCE_READY, 1); @@ -1177,7 +1174,8 @@ static int snd_m3_pcm_start(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) } /* spinlock held! */ -static int snd_m3_pcm_stop(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +static int snd_m3_pcm_stop(struct snd_m3 *chip, struct m3_dma *s, + struct snd_pcm_substream *subs) { if (! s || ! subs) return -EINVAL; @@ -1201,10 +1199,10 @@ static int snd_m3_pcm_stop(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) } static int -snd_m3_pcm_trigger(snd_pcm_substream_t *subs, int cmd) +snd_m3_pcm_trigger(struct snd_pcm_substream *subs, int cmd) { - m3_t *chip = snd_pcm_substream_chip(subs); - m3_dma_t *s = (m3_dma_t*)subs->runtime->private_data; + struct snd_m3 *chip = snd_pcm_substream_chip(subs); + struct m3_dma *s = subs->runtime->private_data; int err = -EINVAL; snd_assert(s != NULL, return -ENXIO); @@ -1238,10 +1236,10 @@ snd_m3_pcm_trigger(snd_pcm_substream_t *subs, int cmd) * setup */ static void -snd_m3_pcm_setup1(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +snd_m3_pcm_setup1(struct snd_m3 *chip, struct m3_dma *s, struct snd_pcm_substream *subs) { int dsp_in_size, dsp_out_size, dsp_in_buffer, dsp_out_buffer; - snd_pcm_runtime_t *runtime = subs->runtime; + struct snd_pcm_runtime *runtime = subs->runtime; if (subs->stream == SNDRV_PCM_STREAM_PLAYBACK) { dsp_in_size = MINISRC_IN_BUFFER_SIZE - (0x20 * 2); @@ -1323,7 +1321,8 @@ snd_m3_pcm_setup1(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) dsp_out_buffer); } -static void snd_m3_pcm_setup2(m3_t *chip, m3_dma_t *s, snd_pcm_runtime_t *runtime) +static void snd_m3_pcm_setup2(struct snd_m3 *chip, struct m3_dma *s, + struct snd_pcm_runtime *runtime) { u32 freq; @@ -1389,7 +1388,8 @@ static struct play_vals { /* the mode passed should be already shifted and masked */ static void -snd_m3_playback_setup(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +snd_m3_playback_setup(struct snd_m3 *chip, struct m3_dma *s, + struct snd_pcm_substream *subs) { unsigned int i; @@ -1455,7 +1455,7 @@ static struct rec_vals { }; static void -snd_m3_capture_setup(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +snd_m3_capture_setup(struct snd_m3 *chip, struct m3_dma *s, struct snd_pcm_substream *subs) { unsigned int i; @@ -1481,10 +1481,10 @@ snd_m3_capture_setup(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) s->inst.data + rv[i].addr, rv[i].val); } -static int snd_m3_pcm_hw_params(snd_pcm_substream_t * substream, - snd_pcm_hw_params_t * hw_params) +static int snd_m3_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { - m3_dma_t *s = (m3_dma_t*) substream->runtime->private_data; + struct m3_dma *s = substream->runtime->private_data; int err; if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) @@ -1498,24 +1498,24 @@ static int snd_m3_pcm_hw_params(snd_pcm_substream_t * substream, return 0; } -static int snd_m3_pcm_hw_free(snd_pcm_substream_t * substream) +static int snd_m3_pcm_hw_free(struct snd_pcm_substream *substream) { - m3_dma_t *s; + struct m3_dma *s; if (substream->runtime->private_data == NULL) return 0; - s = (m3_dma_t*) substream->runtime->private_data; + s = substream->runtime->private_data; snd_pcm_lib_free_pages(substream); s->buffer_addr = 0; return 0; } static int -snd_m3_pcm_prepare(snd_pcm_substream_t *subs) +snd_m3_pcm_prepare(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); - snd_pcm_runtime_t *runtime = subs->runtime; - m3_dma_t *s = (m3_dma_t*)runtime->private_data; + struct snd_m3 *chip = snd_pcm_substream_chip(subs); + struct snd_pcm_runtime *runtime = subs->runtime; + struct m3_dma *s = runtime->private_data; snd_assert(s != NULL, return -ENXIO); @@ -1546,7 +1546,7 @@ snd_m3_pcm_prepare(snd_pcm_substream_t *subs) * get current pointer */ static unsigned int -snd_m3_get_pointer(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) +snd_m3_get_pointer(struct snd_m3 *chip, struct m3_dma *s, struct snd_pcm_substream *subs) { u16 hi = 0, lo = 0; int retry = 10; @@ -1571,11 +1571,11 @@ snd_m3_get_pointer(m3_t *chip, m3_dma_t *s, snd_pcm_substream_t *subs) } static snd_pcm_uframes_t -snd_m3_pcm_pointer(snd_pcm_substream_t * subs) +snd_m3_pcm_pointer(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); + struct snd_m3 *chip = snd_pcm_substream_chip(subs); unsigned int ptr; - m3_dma_t *s = (m3_dma_t*)subs->runtime->private_data; + struct m3_dma *s = subs->runtime->private_data; snd_assert(s != NULL, return 0); spin_lock(&chip->reg_lock); @@ -1587,9 +1587,9 @@ snd_m3_pcm_pointer(snd_pcm_substream_t * subs) /* update pointer */ /* spinlock held! */ -static void snd_m3_update_ptr(m3_t *chip, m3_dma_t *s) +static void snd_m3_update_ptr(struct snd_m3 *chip, struct m3_dma *s) { - snd_pcm_substream_t *subs = s->substream; + struct snd_pcm_substream *subs = s->substream; unsigned int hwptr; int diff; @@ -1610,7 +1610,7 @@ static void snd_m3_update_ptr(m3_t *chip, m3_dma_t *s) static void snd_m3_update_hw_volume(unsigned long private_data) { - m3_t *chip = (m3_t *) private_data; + struct snd_m3 *chip = (struct snd_m3 *) private_data; int x, val; unsigned long flags; @@ -1673,7 +1673,7 @@ static void snd_m3_update_hw_volume(unsigned long private_data) static irqreturn_t snd_m3_interrupt(int irq, void *dev_id, struct pt_regs *regs) { - m3_t *chip = dev_id; + struct snd_m3 *chip = dev_id; u8 status; int i; @@ -1698,7 +1698,7 @@ snd_m3_interrupt(int irq, void *dev_id, struct pt_regs *regs) /* update adc/dac info if it was a timer int */ spin_lock(&chip->reg_lock); for (i = 0; i < chip->num_substreams; i++) { - m3_dma_t *s = &chip->substreams[i]; + struct m3_dma *s = &chip->substreams[i]; if (s->running) snd_m3_update_ptr(chip, s); } @@ -1722,7 +1722,7 @@ snd_m3_interrupt(int irq, void *dev_id, struct pt_regs *regs) /* */ -static snd_pcm_hardware_t snd_m3_playback = +static struct snd_pcm_hardware snd_m3_playback = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | @@ -1743,7 +1743,7 @@ static snd_pcm_hardware_t snd_m3_playback = .periods_max = 1024, }; -static snd_pcm_hardware_t snd_m3_capture = +static struct snd_pcm_hardware snd_m3_capture = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | @@ -1769,10 +1769,10 @@ static snd_pcm_hardware_t snd_m3_capture = */ static int -snd_m3_substream_open(m3_t *chip, snd_pcm_substream_t *subs) +snd_m3_substream_open(struct snd_m3 *chip, struct snd_pcm_substream *subs) { int i; - m3_dma_t *s; + struct m3_dma *s; spin_lock_irq(&chip->reg_lock); for (i = 0; i < chip->num_substreams; i++) { @@ -1802,9 +1802,9 @@ __found: } static void -snd_m3_substream_close(m3_t *chip, snd_pcm_substream_t *subs) +snd_m3_substream_close(struct snd_m3 *chip, struct snd_pcm_substream *subs) { - m3_dma_t *s = (m3_dma_t*) subs->runtime->private_data; + struct m3_dma *s = subs->runtime->private_data; if (s == NULL) return; /* not opened properly */ @@ -1824,10 +1824,10 @@ snd_m3_substream_close(m3_t *chip, snd_pcm_substream_t *subs) } static int -snd_m3_playback_open(snd_pcm_substream_t *subs) +snd_m3_playback_open(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); - snd_pcm_runtime_t *runtime = subs->runtime; + struct snd_m3 *chip = snd_pcm_substream_chip(subs); + struct snd_pcm_runtime *runtime = subs->runtime; int err; if ((err = snd_m3_substream_open(chip, subs)) < 0) @@ -1840,19 +1840,19 @@ snd_m3_playback_open(snd_pcm_substream_t *subs) } static int -snd_m3_playback_close(snd_pcm_substream_t *subs) +snd_m3_playback_close(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); + struct snd_m3 *chip = snd_pcm_substream_chip(subs); snd_m3_substream_close(chip, subs); return 0; } static int -snd_m3_capture_open(snd_pcm_substream_t *subs) +snd_m3_capture_open(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); - snd_pcm_runtime_t *runtime = subs->runtime; + struct snd_m3 *chip = snd_pcm_substream_chip(subs); + struct snd_pcm_runtime *runtime = subs->runtime; int err; if ((err = snd_m3_substream_open(chip, subs)) < 0) @@ -1865,9 +1865,9 @@ snd_m3_capture_open(snd_pcm_substream_t *subs) } static int -snd_m3_capture_close(snd_pcm_substream_t *subs) +snd_m3_capture_close(struct snd_pcm_substream *subs) { - m3_t *chip = snd_pcm_substream_chip(subs); + struct snd_m3 *chip = snd_pcm_substream_chip(subs); snd_m3_substream_close(chip, subs); return 0; @@ -1877,7 +1877,7 @@ snd_m3_capture_close(snd_pcm_substream_t *subs) * create pcm instance */ -static snd_pcm_ops_t snd_m3_playback_ops = { +static struct snd_pcm_ops snd_m3_playback_ops = { .open = snd_m3_playback_open, .close = snd_m3_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1888,7 +1888,7 @@ static snd_pcm_ops_t snd_m3_playback_ops = { .pointer = snd_m3_pcm_pointer, }; -static snd_pcm_ops_t snd_m3_capture_ops = { +static struct snd_pcm_ops snd_m3_capture_ops = { .open = snd_m3_capture_open, .close = snd_m3_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1900,9 +1900,9 @@ static snd_pcm_ops_t snd_m3_capture_ops = { }; static int __devinit -snd_m3_pcm(m3_t * chip, int device) +snd_m3_pcm(struct snd_m3 * chip, int device) { - snd_pcm_t *pcm; + struct snd_pcm *pcm; int err; err = snd_pcm_new(chip->card, chip->card->driver, device, @@ -1933,7 +1933,7 @@ snd_m3_pcm(m3_t * chip, int device) * Wait for the ac97 serial bus to be free. * return nonzero if the bus is still busy. */ -static int snd_m3_ac97_wait(m3_t *chip) +static int snd_m3_ac97_wait(struct snd_m3 *chip) { int i = 10000; @@ -1947,9 +1947,9 @@ static int snd_m3_ac97_wait(m3_t *chip) } static unsigned short -snd_m3_ac97_read(ac97_t *ac97, unsigned short reg) +snd_m3_ac97_read(struct snd_ac97 *ac97, unsigned short reg) { - m3_t *chip = ac97->private_data; + struct snd_m3 *chip = ac97->private_data; unsigned long flags; unsigned short data; @@ -1965,9 +1965,9 @@ snd_m3_ac97_read(ac97_t *ac97, unsigned short reg) } static void -snd_m3_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short val) +snd_m3_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val) { - m3_t *chip = ac97->private_data; + struct snd_m3 *chip = ac97->private_data; unsigned long flags; if (snd_m3_ac97_wait(chip)) @@ -1994,7 +1994,7 @@ static void snd_m3_remote_codec_config(int io, int isremote) /* * hack, returns non zero on err */ -static int snd_m3_try_read_vendor(m3_t *chip) +static int snd_m3_try_read_vendor(struct snd_m3 *chip) { u16 ret; @@ -2011,7 +2011,7 @@ static int snd_m3_try_read_vendor(m3_t *chip) return (ret == 0) || (ret == 0xffff); } -static void snd_m3_ac97_reset(m3_t *chip) +static void snd_m3_ac97_reset(struct snd_m3 *chip) { u16 dir; int delay1 = 0, delay2 = 0, i; @@ -2078,13 +2078,13 @@ static void snd_m3_ac97_reset(m3_t *chip) #endif } -static int __devinit snd_m3_mixer(m3_t *chip) +static int __devinit snd_m3_mixer(struct snd_m3 *chip) { - ac97_bus_t *pbus; - ac97_template_t ac97; - snd_ctl_elem_id_t id; + struct snd_ac97_bus *pbus; + struct snd_ac97_template ac97; + struct snd_ctl_elem_id id; int err; - static ac97_bus_ops_t ops = { + static struct snd_ac97_bus_ops ops = { .write = snd_m3_ac97_write, .read = snd_m3_ac97_read, }; @@ -2254,7 +2254,7 @@ static u16 minisrc_lpf[MINISRC_LPF_LEN] __devinitdata = { 0X1023, 0X1AA9, 0X0B60, 0XEFDD, 0X186F }; -static void __devinit snd_m3_assp_init(m3_t *chip) +static void __devinit snd_m3_assp_init(struct snd_m3 *chip) { unsigned int i; @@ -2343,7 +2343,7 @@ static void __devinit snd_m3_assp_init(m3_t *chip) } -static int __devinit snd_m3_assp_client_init(m3_t *chip, m3_dma_t *s, int index) +static int __devinit snd_m3_assp_client_init(struct snd_m3 *chip, struct m3_dma *s, int index) { int data_bytes = 2 * ( MINISRC_TMP_BUFFER_SIZE / 2 + MINISRC_IN_BUFFER_SIZE / 2 + @@ -2389,7 +2389,7 @@ static int __devinit snd_m3_assp_client_init(m3_t *chip, m3_dma_t *s, int index) * this needs more magic for 4 speaker, but.. */ static void -snd_m3_amp_enable(m3_t *chip, int enable) +snd_m3_amp_enable(struct snd_m3 *chip, int enable) { int io = chip->iobase; u16 gpo, polarity; @@ -2413,7 +2413,7 @@ snd_m3_amp_enable(m3_t *chip, int enable) } static int -snd_m3_chip_init(m3_t *chip) +snd_m3_chip_init(struct snd_m3 *chip) { struct pci_dev *pcidev = chip->pci; unsigned long io = chip->iobase; @@ -2486,7 +2486,7 @@ snd_m3_chip_init(m3_t *chip) } static void -snd_m3_enable_ints(m3_t *chip) +snd_m3_enable_ints(struct snd_m3 *chip) { unsigned long io = chip->iobase; unsigned short val; @@ -2504,9 +2504,9 @@ snd_m3_enable_ints(m3_t *chip) /* */ -static int snd_m3_free(m3_t *chip) +static int snd_m3_free(struct snd_m3 *chip) { - m3_dma_t *s; + struct m3_dma *s; int i; if (chip->substreams) { @@ -2530,7 +2530,7 @@ static int snd_m3_free(m3_t *chip) if (chip->irq >= 0) { synchronize_irq(chip->irq); - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); } if (chip->iobase) @@ -2546,9 +2546,9 @@ static int snd_m3_free(m3_t *chip) * APM support */ #ifdef CONFIG_PM -static int m3_suspend(snd_card_t *card, pm_message_t state) +static int m3_suspend(struct snd_card *card, pm_message_t state) { - m3_t *chip = card->pm_private_data; + struct snd_m3 *chip = card->pm_private_data; int i, index; if (chip->suspend_mem == NULL) @@ -2578,9 +2578,9 @@ static int m3_suspend(snd_card_t *card, pm_message_t state) return 0; } -static int m3_resume(snd_card_t *card) +static int m3_resume(struct snd_card *card) { - m3_t *chip = card->pm_private_data; + struct snd_m3 *chip = card->pm_private_data; int i, index; if (chip->suspend_mem == NULL) @@ -2625,23 +2625,23 @@ static int m3_resume(snd_card_t *card) /* */ -static int snd_m3_dev_free(snd_device_t *device) +static int snd_m3_dev_free(struct snd_device *device) { - m3_t *chip = device->device_data; + struct snd_m3 *chip = device->device_data; return snd_m3_free(chip); } static int __devinit -snd_m3_create(snd_card_t *card, struct pci_dev *pci, +snd_m3_create(struct snd_card *card, struct pci_dev *pci, int enable_amp, int amp_gpio, - m3_t **chip_ret) + struct snd_m3 **chip_ret) { - m3_t *chip; + struct snd_m3 *chip; int i, err; struct m3_quirk *quirk; struct m3_hv_quirk *hv_quirk; - static snd_device_ops_t ops = { + static struct snd_device_ops ops = { .dev_free = snd_m3_dev_free, }; @@ -2710,13 +2710,13 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci, chip->amp_gpio = GPO_EXT_AMP_M3; chip->num_substreams = NR_DSPS; - chip->substreams = kmalloc(sizeof(m3_dma_t) * chip->num_substreams, GFP_KERNEL); + chip->substreams = kcalloc(chip->num_substreams, sizeof(struct m3_dma), + GFP_KERNEL); if (chip->substreams == NULL) { kfree(chip); pci_disable_device(pci); return -ENOMEM; } - memset(chip->substreams, 0, sizeof(m3_dma_t) * chip->num_substreams); if ((err = pci_request_regions(pci, card->driver)) < 0) { snd_m3_free(chip); @@ -2737,7 +2737,7 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci, tasklet_init(&chip->hwvol_tq, snd_m3_update_hw_volume, (unsigned long)chip); if (request_irq(pci->irq, snd_m3_interrupt, SA_INTERRUPT|SA_SHIRQ, - card->driver, (void *)chip)) { + card->driver, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_m3_free(chip); return -ENOMEM; @@ -2761,8 +2761,7 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci, return err; for (i = 0; i < chip->num_substreams; i++) { - m3_dma_t *s = &chip->substreams[i]; - s->chip = chip; + struct m3_dma *s = &chip->substreams[i]; if ((err = snd_m3_assp_client_init(chip, s, i)) < 0) return err; } @@ -2786,8 +2785,8 @@ static int __devinit snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; - snd_card_t *card; - m3_t *chip; + struct snd_card *card; + struct snd_m3 *chip; int err; /* don't pick up modems */ |