};
-typedef struct snd_es1968 es1968_t;
-typedef struct snd_esschan esschan_t;
-typedef struct snd_esm_memory esm_memory_t;
-
/* APU use in the driver */
enum snd_enum_apu_type {
ESM_APU_PCM_PLAY,
};
/* DMA Hack! */
-struct snd_esm_memory {
+struct esm_memory {
struct snd_dma_buffer buf;
int empty; /* status */
struct list_head list;
};
/* Playback Channel */
-struct snd_esschan {
+struct esschan {
int running;
u8 apu[4];
u8 apu_mode[4];
/* playback/capture pcm buffer */
- esm_memory_t *memory;
+ struct esm_memory *memory;
/* capture mixer buffer */
- esm_memory_t *mixbuf;
+ struct esm_memory *mixbuf;
unsigned int hwptr; /* current hw pointer in bytes */
unsigned int count; /* sample counter in bytes */
int bob_freq; /* required timer frequency */
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
/* linked list */
struct list_head list;
#endif
};
-struct snd_es1968 {
+struct es1968 {
/* Module Config */
int total_bufsize; /* in bytes */
unsigned long io_port;
int type;
struct pci_dev *pci;
- snd_card_t *card;
- snd_pcm_t *pcm;
+ struct snd_card *card;
+ struct snd_pcm *pcm;
int do_pm; /* power-management enabled */
/* DMA memory block */
struct list_head buf_list;
/* ALSA Stuff */
- ac97_t *ac97;
- snd_kcontrol_t *master_switch; /* for h/w volume control */
- snd_kcontrol_t *master_volume;
+ struct snd_ac97 *ac97;
+ struct snd_kcontrol *master_switch; /* for h/w volume control */
+ struct snd_kcontrol *master_volume;
- snd_rawmidi_t *rmidi;
+ struct snd_rawmidi *rmidi;
spinlock_t reg_lock;
spinlock_t ac97_lock;
*********************/
/* no spinlock */
-static void __maestro_write(es1968_t *chip, u16 reg, u16 data)
+static void __maestro_write(struct es1968 *chip, u16 reg, u16 data)
{
outw(reg, chip->io_port + ESM_INDEX);
outw(data, chip->io_port + ESM_DATA);
chip->maestro_map[reg] = data;
}
-static inline void maestro_write(es1968_t *chip, u16 reg, u16 data)
+static inline void maestro_write(struct es1968 *chip, u16 reg, u16 data)
{
unsigned long flags;
spin_lock_irqsave(&chip->reg_lock, flags);
}
/* no spinlock */
-static u16 __maestro_read(es1968_t *chip, u16 reg)
+static u16 __maestro_read(struct es1968 *chip, u16 reg)
{
if (READABLE_MAP & (1 << reg)) {
outw(reg, chip->io_port + ESM_INDEX);
return chip->maestro_map[reg];
}
-static inline u16 maestro_read(es1968_t *chip, u16 reg)
+static inline u16 maestro_read(struct es1968 *chip, u16 reg)
{
unsigned long flags;
u16 result;
}
/* Wait for the codec bus to be free */
-static int snd_es1968_ac97_wait(es1968_t *chip)
+static int snd_es1968_ac97_wait(struct es1968 *chip)
{
int timeout = 100000;
return 1; /* timeout */
}
-static void snd_es1968_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short val)
+static void snd_es1968_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val)
{
- es1968_t *chip = ac97->private_data;
+ struct es1968 *chip = ac97->private_data;
unsigned long flags;
snd_es1968_ac97_wait(chip);
spin_unlock_irqrestore(&chip->ac97_lock, flags);
}
-static unsigned short snd_es1968_ac97_read(ac97_t *ac97, unsigned short reg)
+static unsigned short snd_es1968_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
{
u16 data = 0;
- es1968_t *chip = ac97->private_data;
+ struct es1968 *chip = ac97->private_data;
unsigned long flags;
snd_es1968_ac97_wait(chip);
}
/* no spinlock */
-static void apu_index_set(es1968_t *chip, u16 index)
+static void apu_index_set(struct es1968 *chip, u16 index)
{
int i;
__maestro_write(chip, IDR1_CRAM_POINTER, index);
}
/* no spinlock */
-static void apu_data_set(es1968_t *chip, u16 data)
+static void apu_data_set(struct es1968 *chip, u16 data)
{
int i;
for (i = 0; i < 1000; i++) {
}
/* no spinlock */
-static void __apu_set_register(es1968_t *chip, u16 channel, u8 reg, u16 data)
+static void __apu_set_register(struct es1968 *chip, u16 channel, u8 reg, u16 data)
{
snd_assert(channel < NR_APUS, return);
#ifdef CONFIG_PM
apu_data_set(chip, data);
}
-static inline void apu_set_register(es1968_t *chip, u16 channel, u8 reg, u16 data)
+static inline void apu_set_register(struct es1968 *chip, u16 channel, u8 reg, u16 data)
{
unsigned long flags;
spin_lock_irqsave(&chip->reg_lock, flags);
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
-static u16 __apu_get_register(es1968_t *chip, u16 channel, u8 reg)
+static u16 __apu_get_register(struct es1968 *chip, u16 channel, u8 reg)
{
snd_assert(channel < NR_APUS, return 0);
reg |= (channel << 4);
return __maestro_read(chip, IDR0_DATA_PORT);
}
-static inline u16 apu_get_register(es1968_t *chip, u16 channel, u8 reg)
+static inline u16 apu_get_register(struct es1968 *chip, u16 channel, u8 reg)
{
unsigned long flags;
u16 v;
#if 0 /* ASSP is not supported */
-static void assp_set_register(es1968_t *chip, u32 reg, u32 value)
+static void assp_set_register(struct es1968 *chip, u32 reg, u32 value)
{
unsigned long flags;
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
-static u32 assp_get_register(es1968_t *chip, u32 reg)
+static u32 assp_get_register(struct es1968 *chip, u32 reg)
{
unsigned long flags;
u32 value;
#endif
-static void wave_set_register(es1968_t *chip, u16 reg, u16 value)
+static void wave_set_register(struct es1968 *chip, u16 reg, u16 value)
{
unsigned long flags;
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
-static u16 wave_get_register(es1968_t *chip, u16 reg)
+static u16 wave_get_register(struct es1968 *chip, u16 reg)
{
unsigned long flags;
u16 value;
* Bob the Timer! *
*******************/
-static void snd_es1968_bob_stop(es1968_t *chip)
+static void snd_es1968_bob_stop(struct es1968 *chip)
{
u16 reg;
__maestro_write(chip, 0x17, reg);
}
-static void snd_es1968_bob_start(es1968_t *chip)
+static void snd_es1968_bob_start(struct es1968 *chip)
{
int prescale;
int divide;
}
/* call with substream spinlock */
-static void snd_es1968_bob_inc(es1968_t *chip, int freq)
+static void snd_es1968_bob_inc(struct es1968 *chip, int freq)
{
chip->bobclient++;
if (chip->bobclient == 1) {
}
/* call with substream spinlock */
-static void snd_es1968_bob_dec(es1968_t *chip)
+static void snd_es1968_bob_dec(struct es1968 *chip)
{
chip->bobclient--;
if (chip->bobclient <= 0)
struct list_head *p;
int max_freq = ESM_BOB_FREQ;
list_for_each(p, &chip->substream_list) {
- esschan_t *es = list_entry(p, esschan_t, list);
+ struct esschan *es = list_entry(p, struct esschan, list);
if (max_freq < es->bob_freq)
max_freq = es->bob_freq;
}
}
static int
-snd_es1968_calc_bob_rate(es1968_t *chip, esschan_t *es,
- snd_pcm_runtime_t *runtime)
+snd_es1968_calc_bob_rate(struct es1968 *chip, struct esschan *es,
+ struct snd_pcm_runtime *runtime)
{
/* we acquire 4 interrupts per period for precise control.. */
int freq = runtime->rate * 4;
* PCM Part *
*************/
-static u32 snd_es1968_compute_rate(es1968_t *chip, u32 freq)
+static u32 snd_es1968_compute_rate(struct es1968 *chip, u32 freq)
{
u32 rate = (freq << 16) / chip->clock;
#if 0 /* XXX: do we need this? */
/* get current pointer */
static inline unsigned int
-snd_es1968_get_dma_ptr(es1968_t *chip, esschan_t *es)
+snd_es1968_get_dma_ptr(struct es1968 *chip, struct esschan *es)
{
unsigned int offset;
return (offset & 0xFFFE); /* hardware is in words */
}
-static void snd_es1968_apu_set_freq(es1968_t *chip, int apu, int freq)
+static void snd_es1968_apu_set_freq(struct es1968 *chip, int apu, int freq)
{
apu_set_register(chip, apu, 2,
(apu_get_register(chip, apu, 2) & 0x00FF) |
}
/* spin lock held */
-static inline void snd_es1968_trigger_apu(es1968_t *esm, int apu, int mode)
+static inline void snd_es1968_trigger_apu(struct es1968 *esm, int apu, int mode)
{
/* set the APU mode */
__apu_set_register(esm, apu, 0,
(mode << 4));
}
-static void snd_es1968_pcm_start(es1968_t *chip, esschan_t *es)
+static void snd_es1968_pcm_start(struct es1968 *chip, struct esschan *es)
{
spin_lock(&chip->reg_lock);
__apu_set_register(chip, es->apu[0], 5, es->base[0]);
spin_unlock(&chip->reg_lock);
}
-static void snd_es1968_pcm_stop(es1968_t *chip, esschan_t *es)
+static void snd_es1968_pcm_stop(struct es1968 *chip, struct esschan *es)
{
spin_lock(&chip->reg_lock);
snd_es1968_trigger_apu(chip, es->apu[0], 0);
}
/* set the wavecache control reg */
-static void snd_es1968_program_wavecache(es1968_t *chip, esschan_t *es,
+static void snd_es1968_program_wavecache(struct es1968 *chip, struct esschan *es,
int channel, u32 addr, int capture)
{
u32 tmpval = (addr - 0x10) & 0xFFF8;
}
-static void snd_es1968_playback_setup(es1968_t *chip, esschan_t *es,
- snd_pcm_runtime_t *runtime)
+static void snd_es1968_playback_setup(struct es1968 *chip, struct esschan *es,
+ struct snd_pcm_runtime *runtime)
{
u32 pa;
int high_apu = 0;
}
-static void init_capture_apu(es1968_t *chip, esschan_t *es, int channel,
+static void init_capture_apu(struct es1968 *chip, struct esschan *es, int channel,
unsigned int pa, unsigned int bsize,
int mode, int route)
{
apu_set_register(chip, apu, 0, 0x400F);
}
-static void snd_es1968_capture_setup(es1968_t *chip, esschan_t *es,
- snd_pcm_runtime_t *runtime)
+static void snd_es1968_capture_setup(struct es1968 *chip, struct esschan *es,
+ struct snd_pcm_runtime *runtime)
{
int size;
u32 freq;
* ALSA Interface *
*******************/
-static int snd_es1968_pcm_prepare(snd_pcm_substream_t *substream)
+static int snd_es1968_pcm_prepare(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- esschan_t *es = runtime->private_data;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct esschan *es = runtime->private_data;
es->dma_size = snd_pcm_lib_buffer_bytes(substream);
es->frag_size = snd_pcm_lib_period_bytes(substream);
return 0;
}
-static int snd_es1968_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_es1968_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- esschan_t *es = substream->runtime->private_data;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct esschan *es = substream->runtime->private_data;
spin_lock(&chip->substream_lock);
switch (cmd) {
return 0;
}
-static snd_pcm_uframes_t snd_es1968_pcm_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_es1968_pcm_pointer(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- esschan_t *es = substream->runtime->private_data;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct esschan *es = substream->runtime->private_data;
unsigned int ptr;
ptr = snd_es1968_get_dma_ptr(chip, es) << es->wav_shift;
return bytes_to_frames(substream->runtime, ptr % es->dma_size);
}
-static snd_pcm_hardware_t snd_es1968_playback = {
+static struct snd_pcm_hardware snd_es1968_playback = {
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_INTERLEAVED |
.fifo_size = 0,
};
-static snd_pcm_hardware_t snd_es1968_capture = {
+static struct snd_pcm_hardware snd_es1968_capture = {
.info = (SNDRV_PCM_INFO_NONINTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
/* Because the Maestro can only take addresses relative to the PCM base address
register :( */
-static int calc_available_memory_size(es1968_t *chip)
+static int calc_available_memory_size(struct es1968 *chip)
{
struct list_head *p;
int max_size = 0;
down(&chip->memory_mutex);
list_for_each(p, &chip->buf_list) {
- esm_memory_t *buf = list_entry(p, esm_memory_t, list);
+ struct esm_memory *buf = list_entry(p, struct esm_memory, list);
if (buf->empty && buf->buf.bytes > max_size)
max_size = buf->buf.bytes;
}
}
/* allocate a new memory chunk with the specified size */
-static esm_memory_t *snd_es1968_new_memory(es1968_t *chip, int size)
+static struct esm_memory *snd_es1968_new_memory(struct es1968 *chip, int size)
{
- esm_memory_t *buf;
+ struct esm_memory *buf;
struct list_head *p;
size = ((size + ESM_MEM_ALIGN - 1) / ESM_MEM_ALIGN) * ESM_MEM_ALIGN;
down(&chip->memory_mutex);
list_for_each(p, &chip->buf_list) {
- buf = list_entry(p, esm_memory_t, list);
+ buf = list_entry(p, struct esm_memory, list);
if (buf->empty && buf->buf.bytes >= size)
goto __found;
}
__found:
if (buf->buf.bytes > size) {
- esm_memory_t *chunk = kmalloc(sizeof(*chunk), GFP_KERNEL);
+ struct esm_memory *chunk = kmalloc(sizeof(*chunk), GFP_KERNEL);
if (chunk == NULL) {
up(&chip->memory_mutex);
return NULL;
}
/* free a memory chunk */
-static void snd_es1968_free_memory(es1968_t *chip, esm_memory_t *buf)
+static void snd_es1968_free_memory(struct es1968 *chip, struct esm_memory *buf)
{
- esm_memory_t *chunk;
+ struct esm_memory *chunk;
down(&chip->memory_mutex);
buf->empty = 1;
if (buf->list.prev != &chip->buf_list) {
- chunk = list_entry(buf->list.prev, esm_memory_t, list);
+ chunk = list_entry(buf->list.prev, struct esm_memory, list);
if (chunk->empty) {
chunk->buf.bytes += buf->buf.bytes;
list_del(&buf->list);
}
}
if (buf->list.next != &chip->buf_list) {
- chunk = list_entry(buf->list.next, esm_memory_t, list);
+ chunk = list_entry(buf->list.next, struct esm_memory, list);
if (chunk->empty) {
buf->buf.bytes += chunk->buf.bytes;
list_del(&chunk->list);
up(&chip->memory_mutex);
}
-static void snd_es1968_free_dmabuf(es1968_t *chip)
+static void snd_es1968_free_dmabuf(struct es1968 *chip)
{
struct list_head *p;
return;
snd_dma_reserve_buf(&chip->dma, snd_dma_pci_buf_id(chip->pci));
while ((p = chip->buf_list.next) != &chip->buf_list) {
- esm_memory_t *chunk = list_entry(p, esm_memory_t, list);
+ struct esm_memory *chunk = list_entry(p, struct esm_memory, list);
list_del(p);
kfree(chunk);
}
}
static int __devinit
-snd_es1968_init_dmabuf(es1968_t *chip)
+snd_es1968_init_dmabuf(struct es1968 *chip)
{
int err;
- esm_memory_t *chunk;
+ struct esm_memory *chunk;
chip->dma.dev.type = SNDRV_DMA_TYPE_DEV;
chip->dma.dev.dev = snd_dma_pci_data(chip->pci);
/* setup the dma_areas */
/* buffer is extracted from the pre-allocated memory chunk */
-static int snd_es1968_hw_params(snd_pcm_substream_t *substream,
- snd_pcm_hw_params_t *hw_params)
+static int snd_es1968_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- esschan_t *chan = runtime->private_data;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct esschan *chan = runtime->private_data;
int size = params_buffer_bytes(hw_params);
if (chan->memory) {
}
/* remove dma areas if allocated */
-static int snd_es1968_hw_free(snd_pcm_substream_t * substream)
+static int snd_es1968_hw_free(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- esschan_t *chan;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct esschan *chan;
if (runtime->private_data == NULL)
return 0;
/*
* allocate APU pair
*/
-static int snd_es1968_alloc_apu_pair(es1968_t *chip, int type)
+static int snd_es1968_alloc_apu_pair(struct es1968 *chip, int type)
{
int apu;
/*
* release APU pair
*/
-static void snd_es1968_free_apu_pair(es1968_t *chip, int apu)
+static void snd_es1968_free_apu_pair(struct es1968 *chip, int apu)
{
chip->apu[apu] = chip->apu[apu + 1] = ESM_APU_FREE;
}
* PCM open/close *
******************/
-static int snd_es1968_playback_open(snd_pcm_substream_t *substream)
+static int snd_es1968_playback_open(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- esschan_t *es;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct esschan *es;
int apu1;
/* search 2 APUs */
return 0;
}
-static int snd_es1968_capture_open(snd_pcm_substream_t *substream)
+static int snd_es1968_capture_open(struct snd_pcm_substream *substream)
{
- snd_pcm_runtime_t *runtime = substream->runtime;
- es1968_t *chip = snd_pcm_substream_chip(substream);
- esschan_t *es;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct esschan *es;
int apu1, apu2;
apu1 = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_CAPTURE);
return 0;
}
-static int snd_es1968_playback_close(snd_pcm_substream_t * substream)
+static int snd_es1968_playback_close(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- esschan_t *es;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct esschan *es;
if (substream->runtime->private_data == NULL)
return 0;
return 0;
}
-static int snd_es1968_capture_close(snd_pcm_substream_t * substream)
+static int snd_es1968_capture_close(struct snd_pcm_substream *substream)
{
- es1968_t *chip = snd_pcm_substream_chip(substream);
- esschan_t *es;
+ struct es1968 *chip = snd_pcm_substream_chip(substream);
+ struct esschan *es;
if (substream->runtime->private_data == NULL)
return 0;
return 0;
}
-static snd_pcm_ops_t snd_es1968_playback_ops = {
+static struct snd_pcm_ops snd_es1968_playback_ops = {
.open = snd_es1968_playback_open,
.close = snd_es1968_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_es1968_pcm_pointer,
};
-static snd_pcm_ops_t snd_es1968_capture_ops = {
+static struct snd_pcm_ops snd_es1968_capture_ops = {
.open = snd_es1968_capture_open,
.close = snd_es1968_capture_close,
.ioctl = snd_pcm_lib_ioctl,
*/
#define CLOCK_MEASURE_BUFSIZE 16768 /* enough large for a single shot */
-static void __devinit es1968_measure_clock(es1968_t *chip)
+static void __devinit es1968_measure_clock(struct es1968 *chip)
{
int i, apu;
unsigned int pa, offset, t;
- esm_memory_t *memory;
+ struct esm_memory *memory;
struct timeval start_time, stop_time;
if (chip->clock == 0)
/*
*/
-static void snd_es1968_pcm_free(snd_pcm_t *pcm)
+static void snd_es1968_pcm_free(struct snd_pcm *pcm)
{
- es1968_t *esm = pcm->private_data;
+ struct es1968 *esm = pcm->private_data;
snd_es1968_free_dmabuf(esm);
esm->pcm = NULL;
}
static int __devinit
-snd_es1968_pcm(es1968_t *chip, int device)
+snd_es1968_pcm(struct es1968 *chip, int device)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
/* get DMA buffer */
/*
* update pointer
*/
-static void snd_es1968_update_pcm(es1968_t *chip, esschan_t *es)
+static void snd_es1968_update_pcm(struct es1968 *chip, struct esschan *es)
{
unsigned int hwptr;
unsigned int diff;
- snd_pcm_substream_t *subs = es->substream;
+ struct snd_pcm_substream *subs = es->substream;
if (subs == NULL || !es->running)
return;
*/
static void es1968_update_hw_volume(unsigned long private_data)
{
- es1968_t *chip = (es1968_t *) private_data;
+ struct es1968 *chip = (struct es1968 *) private_data;
int x, val;
unsigned long flags;
*/
static irqreturn_t snd_es1968_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- es1968_t *chip = dev_id;
+ struct es1968 *chip = dev_id;
u32 event;
if (!(event = inb(chip->io_port + 0x1A)))
struct list_head *p;
spin_lock(&chip->substream_lock);
list_for_each(p, &chip->substream_list) {
- esschan_t *es = list_entry(p, esschan_t, list);
+ struct esschan *es = list_entry(p, struct esschan, list);
if (es->running)
snd_es1968_update_pcm(chip, es);
}
*/
static int __devinit
-snd_es1968_mixer(es1968_t *chip)
+snd_es1968_mixer(struct es1968 *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_es1968_ac97_write,
.read = snd_es1968_ac97_read,
};
* reset ac97 codec
*/
-static void snd_es1968_ac97_reset(es1968_t *chip)
+static void snd_es1968_ac97_reset(struct es1968 *chip)
{
unsigned long ioaddr = chip->io_port;
outb(0x3f, ioaddr+0xd0);
}
-static void snd_es1968_reset(es1968_t *chip)
+static void snd_es1968_reset(struct es1968 *chip)
{
/* Reset */
outw(ESM_RESET_MAESTRO | ESM_RESET_DIRECTSOUND,
/*
* power management
*/
-static void snd_es1968_set_acpi(es1968_t *chip, int state)
+static void snd_es1968_set_acpi(struct es1968 *chip, int state)
{
u16 active_mask = acpi_state_mask[state];
/*
* initialize maestro chip
*/
-static void snd_es1968_chip_init(es1968_t *chip)
+static void snd_es1968_chip_init(struct es1968 *chip)
{
struct pci_dev *pci = chip->pci;
int i;
}
/* Enable IRQ's */
-static void snd_es1968_start_irq(es1968_t *chip)
+static void snd_es1968_start_irq(struct es1968 *chip)
{
unsigned short w;
w = ESM_HIRQ_DSIE | ESM_HIRQ_HW_VOLUME;
/*
* PM support
*/
-static int es1968_suspend(snd_card_t *card, pm_message_t state)
+static int es1968_suspend(struct snd_card *card, pm_message_t state)
{
- es1968_t *chip = card->pm_private_data;
+ struct es1968 *chip = card->pm_private_data;
if (! chip->do_pm)
return 0;
return 0;
}
-static int es1968_resume(snd_card_t *card)
+static int es1968_resume(struct snd_card *card)
{
- es1968_t *chip = card->pm_private_data;
+ struct es1968 *chip = card->pm_private_data;
struct list_head *p;
if (! chip->do_pm)
snd_ac97_resume(chip->ac97);
list_for_each(p, &chip->substream_list) {
- esschan_t *es = list_entry(p, esschan_t, list);
+ struct esschan *es = list_entry(p, struct esschan, list);
switch (es->mode) {
case ESM_MODE_PLAY:
snd_es1968_playback_setup(chip, es, es->substream->runtime);
#ifdef SUPPORT_JOYSTICK
#define JOYSTICK_ADDR 0x200
-static int __devinit snd_es1968_create_gameport(es1968_t *chip, int dev)
+static int __devinit snd_es1968_create_gameport(struct es1968 *chip, int dev)
{
struct gameport *gp;
struct resource *r;
return 0;
}
-static void snd_es1968_free_gameport(es1968_t *chip)
+static void snd_es1968_free_gameport(struct es1968 *chip)
{
if (chip->gameport) {
struct resource *r = gameport_get_port_data(chip->gameport);
}
}
#else
-static inline int snd_es1968_create_gameport(es1968_t *chip, int dev) { return -ENOSYS; }
-static inline void snd_es1968_free_gameport(es1968_t *chip) { }
+static inline int snd_es1968_create_gameport(struct es1968 *chip, int dev) { return -ENOSYS; }
+static inline void snd_es1968_free_gameport(struct es1968 *chip) { }
#endif
-static int snd_es1968_free(es1968_t *chip)
+static int snd_es1968_free(struct es1968 *chip)
{
if (chip->io_port) {
synchronize_irq(chip->irq);
return 0;
}
-static int snd_es1968_dev_free(snd_device_t *device)
+static int snd_es1968_dev_free(struct snd_device *device)
{
- es1968_t *chip = device->device_data;
+ struct es1968 *chip = device->device_data;
return snd_es1968_free(chip);
}
{ TYPE_MAESTRO2, 0x125d },
};
-static int __devinit snd_es1968_create(snd_card_t * card,
+static int __devinit snd_es1968_create(struct snd_card *card,
struct pci_dev *pci,
int total_bufsize,
int play_streams,
int capt_streams,
int chip_type,
int do_pm,
- es1968_t **chip_ret)
+ struct es1968 **chip_ret)
{
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_es1968_dev_free,
};
- es1968_t *chip;
+ struct es1968 *chip;
int i, err;
*chip_ret = NULL;
const struct pci_device_id *pci_id)
{
static int dev;
- snd_card_t *card;
- es1968_t *chip;
+ struct snd_card *card;
+ struct es1968 *chip;
unsigned int i;
int err;
projects / linux-2.6 / commitdiff