#define SNDRV_DM_FM_MODE_OPL2 0x00
#define SNDRV_DM_FM_MODE_OPL3 0x01
-typedef struct snd_dm_fm_info {
+struct snd_dm_fm_info {
unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */
unsigned char rhythm; /* percussion mode flag */
-} snd_dm_fm_info_t;
+};
/*
* Data structure composing an FM "note" or sound event.
*/
-typedef struct snd_dm_fm_voice {
+struct snd_dm_fm_voice {
unsigned char op; /* operator cell (0 or 1) */
unsigned char voice; /* FM voice (0 to 17) */
unsigned char left; /* stereo left */
unsigned char right; /* stereo right */
unsigned char waveform; /* 3 bits: waveform shape */
-} snd_dm_fm_voice_t;
+};
/*
* This describes an FM note by its voice, octave, frequency number (10bit)
* and key on/off.
*/
-typedef struct snd_dm_fm_note {
+struct snd_dm_fm_note {
unsigned char voice; /* 0-17 voice channel */
unsigned char octave; /* 3 bits: what octave to play */
unsigned int fnum; /* 10 bits: frequency number */
unsigned char key_on; /* set for active, clear for silent */
-} snd_dm_fm_note_t;
+};
/*
* FM parameters that apply globally to all voices, and thus are not "notes"
*/
-typedef struct snd_dm_fm_params {
+struct snd_dm_fm_params {
unsigned char am_depth; /* amplitude modulation depth (1=hi) */
unsigned char vib_depth; /* vibrato depth (1=hi) */
unsigned char kbd_split; /* keyboard split */
unsigned char tomtom;
unsigned char cymbal;
unsigned char hihat;
-} snd_dm_fm_params_t;
+};
/*
* FM mode ioctl settings
*/
-#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, snd_dm_fm_info_t)
+#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info)
#define SNDRV_DM_FM_IOCTL_RESET _IO ('H', 0x21)
-#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, snd_dm_fm_note_t)
-#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, snd_dm_fm_voice_t)
-#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, snd_dm_fm_params_t)
+#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note)
+#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice)
+#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params)
#define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int)
/* for OPL3 only */
#define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int)
#define MAX_OPL2_VOICES 9
#define MAX_OPL3_VOICES 18
-typedef struct snd_opl3 opl3_t;
+struct snd_opl3;
/*
* A structure to keep track of each hardware voice
*/
-typedef struct snd_opl3_voice {
+struct snd_opl3_voice {
int state; /* status */
#define SNDRV_OPL3_ST_OFF 0 /* Not playing */
#define SNDRV_OPL3_ST_ON_2OP 1 /* 2op voice is allocated */
unsigned char keyon_reg; /* KON register shadow */
- snd_midi_channel_t *chan; /* Midi channel for this note */
-} snd_opl3_voice_t;
+ struct snd_midi_channel *chan; /* Midi channel for this note */
+};
struct snd_opl3 {
unsigned long l_port;
struct resource *res_r_port;
unsigned short hardware;
/* hardware access */
- void (*command) (opl3_t * opl3, unsigned short cmd, unsigned char val);
+ void (*command) (struct snd_opl3 * opl3, unsigned short cmd, unsigned char val);
unsigned short timer_enable;
int seq_dev_num; /* sequencer device number */
- snd_timer_t *timer1;
- snd_timer_t *timer2;
+ struct snd_timer *timer1;
+ struct snd_timer *timer2;
spinlock_t timer_lock;
void *private_data;
- void (*private_free)(opl3_t *);
+ void (*private_free)(struct snd_opl3 *);
spinlock_t reg_lock;
- snd_card_t *card; /* The card that this belongs to */
+ struct snd_card *card; /* The card that this belongs to */
int used; /* usage flag - exclusive */
unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */
unsigned char rhythm; /* percussion mode flag */
int synth_mode; /* synth mode */
int seq_client;
- snd_seq_device_t *seq_dev; /* sequencer device */
- snd_midi_channel_set_t * chset;
+ struct snd_seq_device *seq_dev; /* sequencer device */
+ struct snd_midi_channel_set * chset;
#ifdef CONFIG_SND_SEQUENCER_OSS
- snd_seq_device_t *oss_seq_dev; /* OSS sequencer device */
- snd_midi_channel_set_t * oss_chset;
+ struct snd_seq_device *oss_seq_dev; /* OSS sequencer device */
+ struct snd_midi_channel_set * oss_chset;
#endif
- snd_seq_kinstr_ops_t fm_ops;
- snd_seq_kinstr_list_t *ilist;
+ struct snd_seq_kinstr_ops fm_ops;
+ struct snd_seq_kinstr_list *ilist;
- snd_opl3_voice_t voices[MAX_OPL3_VOICES]; /* Voices (OPL3 'channel') */
+ struct snd_opl3_voice voices[MAX_OPL3_VOICES]; /* Voices (OPL3 'channel') */
int use_time; /* allocation counter */
unsigned short connection_reg; /* connection reg shadow */
};
/* opl3.c */
-void snd_opl3_interrupt(snd_hwdep_t * hw);
-int snd_opl3_new(snd_card_t *card, unsigned short hardware, opl3_t **ropl3);
-int snd_opl3_init(opl3_t *opl3);
-int snd_opl3_create(snd_card_t * card,
+void snd_opl3_interrupt(struct snd_hwdep * hw);
+int snd_opl3_new(struct snd_card *card, unsigned short hardware,
+ struct snd_opl3 **ropl3);
+int snd_opl3_init(struct snd_opl3 *opl3);
+int snd_opl3_create(struct snd_card *card,
unsigned long l_port, unsigned long r_port,
unsigned short hardware,
int integrated,
- opl3_t ** opl3);
-int snd_opl3_timer_new(opl3_t * opl3, int timer1_dev, int timer2_dev);
-int snd_opl3_hwdep_new(opl3_t * opl3, int device, int seq_device,
- snd_hwdep_t ** rhwdep);
+ struct snd_opl3 ** opl3);
+int snd_opl3_timer_new(struct snd_opl3 * opl3, int timer1_dev, int timer2_dev);
+int snd_opl3_hwdep_new(struct snd_opl3 * opl3, int device, int seq_device,
+ struct snd_hwdep ** rhwdep);
/* opl3_synth */
-int snd_opl3_open(snd_hwdep_t * hw, struct file *file);
-int snd_opl3_ioctl(snd_hwdep_t * hw, struct file *file,
+int snd_opl3_open(struct snd_hwdep * hw, struct file *file);
+int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file,
unsigned int cmd, unsigned long arg);
-int snd_opl3_release(snd_hwdep_t * hw, struct file *file);
+int snd_opl3_release(struct snd_hwdep * hw, struct file *file);
-void snd_opl3_reset(opl3_t * opl3);
+void snd_opl3_reset(struct snd_opl3 * opl3);
#endif /* __SOUND_OPL3_H */
OPL3_CYMBAL_ON, OPL3_CYMBAL_ON /* 80 - 81 */
};
-typedef struct snd_opl3_drum_voice {
+struct snd_opl3_drum_voice {
int voice;
int op;
unsigned char am_vib;
unsigned char sustain_release;
unsigned char feedback_connection;
unsigned char wave_select;
-} snd_opl3_drum_voice_t;
+};
-typedef struct snd_opl3_drum_note {
+struct snd_opl3_drum_note {
int voice;
unsigned char fnum;
unsigned char octave_f;
unsigned char feedback_connection;
-} snd_opl3_drum_note_t;
+};
-static snd_opl3_drum_voice_t bass_op0 = {6, 0, 0x00, 0x32, 0xf8, 0x66, 0x30, 0x00};
-static snd_opl3_drum_voice_t bass_op1 = {6, 1, 0x00, 0x03, 0xf6, 0x57, 0x30, 0x00};
-static snd_opl3_drum_note_t bass_note = {6, 0x90, 0x09};
+static struct snd_opl3_drum_voice bass_op0 = {6, 0, 0x00, 0x32, 0xf8, 0x66, 0x30, 0x00};
+static struct snd_opl3_drum_voice bass_op1 = {6, 1, 0x00, 0x03, 0xf6, 0x57, 0x30, 0x00};
+static struct snd_opl3_drum_note bass_note = {6, 0x90, 0x09};
-static snd_opl3_drum_voice_t hihat = {7, 0, 0x00, 0x03, 0xf0, 0x06, 0x20, 0x00};
+static struct snd_opl3_drum_voice hihat = {7, 0, 0x00, 0x03, 0xf0, 0x06, 0x20, 0x00};
-static snd_opl3_drum_voice_t snare = {7, 1, 0x00, 0x03, 0xf0, 0x07, 0x20, 0x02};
-static snd_opl3_drum_note_t snare_note = {7, 0xf4, 0x0d};
+static struct snd_opl3_drum_voice snare = {7, 1, 0x00, 0x03, 0xf0, 0x07, 0x20, 0x02};
+static struct snd_opl3_drum_note snare_note = {7, 0xf4, 0x0d};
-static snd_opl3_drum_voice_t tomtom = {8, 0, 0x02, 0x03, 0xf0, 0x06, 0x10, 0x00};
-static snd_opl3_drum_note_t tomtom_note = {8, 0xf4, 0x09};
+static struct snd_opl3_drum_voice tomtom = {8, 0, 0x02, 0x03, 0xf0, 0x06, 0x10, 0x00};
+static struct snd_opl3_drum_note tomtom_note = {8, 0xf4, 0x09};
-static snd_opl3_drum_voice_t cymbal = {8, 1, 0x04, 0x03, 0xf0, 0x06, 0x10, 0x00};
+static struct snd_opl3_drum_voice cymbal = {8, 1, 0x04, 0x03, 0xf0, 0x06, 0x10, 0x00};
/*
* set drum voice characteristics
*/
-static void snd_opl3_drum_voice_set(opl3_t *opl3, snd_opl3_drum_voice_t *data)
+static void snd_opl3_drum_voice_set(struct snd_opl3 *opl3,
+ struct snd_opl3_drum_voice *data)
{
unsigned char op_offset = snd_opl3_regmap[data->voice][data->op];
unsigned char voice_offset = data->voice;
/*
* Set drum voice pitch
*/
-static void snd_opl3_drum_note_set(opl3_t *opl3, snd_opl3_drum_note_t *data)
+static void snd_opl3_drum_note_set(struct snd_opl3 *opl3,
+ struct snd_opl3_drum_note *data)
{
unsigned char voice_offset = data->voice;
unsigned short opl3_reg;
/*
* Set drum voice volume and position
*/
-static void snd_opl3_drum_vol_set(opl3_t *opl3, snd_opl3_drum_voice_t *data,
- int vel, snd_midi_channel_t *chan)
+static void snd_opl3_drum_vol_set(struct snd_opl3 *opl3,
+ struct snd_opl3_drum_voice *data,
+ int vel, struct snd_midi_channel *chan)
{
unsigned char op_offset = snd_opl3_regmap[data->voice][data->op];
unsigned char voice_offset = data->voice;
/*
* Loads drum voices at init time
*/
-void snd_opl3_load_drums(opl3_t *opl3)
+void snd_opl3_load_drums(struct snd_opl3 *opl3)
{
snd_opl3_drum_voice_set(opl3, &bass_op0);
snd_opl3_drum_voice_set(opl3, &bass_op1);
/*
* Switch drum voice on or off
*/
-void snd_opl3_drum_switch(opl3_t *opl3, int note, int vel, int on_off,
- snd_midi_channel_t *chan)
+void snd_opl3_drum_switch(struct snd_opl3 *opl3, int note, int vel, int on_off,
+ struct snd_midi_channel *chan)
{
unsigned char drum_mask;
- snd_opl3_drum_voice_t *drum_voice;
+ struct snd_opl3_drum_voice *drum_voice;
if (!(opl3->drum_reg & OPL3_PERCUSSION_ENABLE))
return;
extern char snd_opl3_regmap[MAX_OPL2_VOICES][4];
-static void snd_opl2_command(opl3_t * opl3, unsigned short cmd, unsigned char val)
+static void snd_opl2_command(struct snd_opl3 * opl3, unsigned short cmd, unsigned char val)
{
unsigned long flags;
unsigned long port;
spin_unlock_irqrestore(&opl3->reg_lock, flags);
}
-static void snd_opl3_command(opl3_t * opl3, unsigned short cmd, unsigned char val)
+static void snd_opl3_command(struct snd_opl3 * opl3, unsigned short cmd, unsigned char val)
{
unsigned long flags;
unsigned long port;
spin_unlock_irqrestore(&opl3->reg_lock, flags);
}
-static int snd_opl3_detect(opl3_t * opl3)
+static int snd_opl3_detect(struct snd_opl3 * opl3)
{
/*
* This function returns 1 if the FM chip is present at the given I/O port
* Timer 1 - 80us
*/
-static int snd_opl3_timer1_start(snd_timer_t * timer)
+static int snd_opl3_timer1_start(struct snd_timer * timer)
{
unsigned long flags;
unsigned char tmp;
unsigned int ticks;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = snd_timer_chip(timer);
spin_lock_irqsave(&opl3->timer_lock, flags);
return 0;
}
-static int snd_opl3_timer1_stop(snd_timer_t * timer)
+static int snd_opl3_timer1_stop(struct snd_timer * timer)
{
unsigned long flags;
unsigned char tmp;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = snd_timer_chip(timer);
spin_lock_irqsave(&opl3->timer_lock, flags);
* Timer 2 - 320us
*/
-static int snd_opl3_timer2_start(snd_timer_t * timer)
+static int snd_opl3_timer2_start(struct snd_timer * timer)
{
unsigned long flags;
unsigned char tmp;
unsigned int ticks;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = snd_timer_chip(timer);
spin_lock_irqsave(&opl3->timer_lock, flags);
return 0;
}
-static int snd_opl3_timer2_stop(snd_timer_t * timer)
+static int snd_opl3_timer2_stop(struct snd_timer * timer)
{
unsigned long flags;
unsigned char tmp;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = snd_timer_chip(timer);
spin_lock_irqsave(&opl3->timer_lock, flags);
*/
-static struct _snd_timer_hardware snd_opl3_timer1 =
+static struct snd_timer_hardware snd_opl3_timer1 =
{
.flags = SNDRV_TIMER_HW_STOP,
.resolution = 80000,
.stop = snd_opl3_timer1_stop,
};
-static struct _snd_timer_hardware snd_opl3_timer2 =
+static struct snd_timer_hardware snd_opl3_timer2 =
{
.flags = SNDRV_TIMER_HW_STOP,
.resolution = 320000,
.stop = snd_opl3_timer2_stop,
};
-static int snd_opl3_timer1_init(opl3_t * opl3, int timer_no)
+static int snd_opl3_timer1_init(struct snd_opl3 * opl3, int timer_no)
{
- snd_timer_t *timer = NULL;
- snd_timer_id_t tid;
+ struct snd_timer *timer = NULL;
+ struct snd_timer_id tid;
int err;
tid.dev_class = SNDRV_TIMER_CLASS_CARD;
return err;
}
-static int snd_opl3_timer2_init(opl3_t * opl3, int timer_no)
+static int snd_opl3_timer2_init(struct snd_opl3 * opl3, int timer_no)
{
- snd_timer_t *timer = NULL;
- snd_timer_id_t tid;
+ struct snd_timer *timer = NULL;
+ struct snd_timer_id tid;
int err;
tid.dev_class = SNDRV_TIMER_CLASS_CARD;
*/
-void snd_opl3_interrupt(snd_hwdep_t * hw)
+void snd_opl3_interrupt(struct snd_hwdep * hw)
{
unsigned char status;
- opl3_t *opl3;
- snd_timer_t *timer;
+ struct snd_opl3 *opl3;
+ struct snd_timer *timer;
if (hw == NULL)
return;
*/
-static int snd_opl3_free(opl3_t *opl3)
+static int snd_opl3_free(struct snd_opl3 *opl3)
{
snd_assert(opl3 != NULL, return -ENXIO);
if (opl3->private_free)
return 0;
}
-static int snd_opl3_dev_free(snd_device_t *device)
+static int snd_opl3_dev_free(struct snd_device *device)
{
- opl3_t *opl3 = device->device_data;
+ struct snd_opl3 *opl3 = device->device_data;
return snd_opl3_free(opl3);
}
-int snd_opl3_new(snd_card_t *card,
+int snd_opl3_new(struct snd_card *card,
unsigned short hardware,
- opl3_t **ropl3)
+ struct snd_opl3 **ropl3)
{
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_opl3_dev_free,
};
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int err;
*ropl3 = NULL;
return 0;
}
-int snd_opl3_init(opl3_t *opl3)
+int snd_opl3_init(struct snd_opl3 *opl3)
{
if (! opl3->command) {
printk(KERN_ERR "snd_opl3_init: command not defined!\n");
return 0;
}
-int snd_opl3_create(snd_card_t * card,
+int snd_opl3_create(struct snd_card *card,
unsigned long l_port,
unsigned long r_port,
unsigned short hardware,
int integrated,
- opl3_t ** ropl3)
+ struct snd_opl3 ** ropl3)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int err;
*ropl3 = NULL;
return 0;
}
-int snd_opl3_timer_new(opl3_t * opl3, int timer1_dev, int timer2_dev)
+int snd_opl3_timer_new(struct snd_opl3 * opl3, int timer1_dev, int timer2_dev)
{
int err;
return 0;
}
-int snd_opl3_hwdep_new(opl3_t * opl3,
+int snd_opl3_hwdep_new(struct snd_opl3 * opl3,
int device, int seq_device,
- snd_hwdep_t ** rhwdep)
+ struct snd_hwdep ** rhwdep)
{
- snd_hwdep_t *hw;
- snd_card_t *card = opl3->card;
+ struct snd_hwdep *hw;
+ struct snd_card *card = opl3->card;
int err;
if (rhwdep)
opl3->seq_dev_num = seq_device;
#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
if (snd_seq_device_new(card, seq_device, SNDRV_SEQ_DEV_ID_OPL3,
- sizeof(opl3_t*), &opl3->seq_dev) >= 0) {
+ sizeof(struct snd_opl3 *), &opl3->seq_dev) >= 0) {
strcpy(opl3->seq_dev->name, hw->name);
- *(opl3_t**)SNDRV_SEQ_DEVICE_ARGPTR(opl3->seq_dev) = opl3;
+ *(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(opl3->seq_dev) = opl3;
}
#endif
if (rhwdep)
};
void snd_opl3_calc_volume(unsigned char *volbyte, int vel,
- snd_midi_channel_t *chan)
+ struct snd_midi_channel *chan)
{
int oldvol, newvol, n;
int volume;
};
static void snd_opl3_calc_pitch(unsigned char *fnum, unsigned char *blocknum,
- int note, snd_midi_channel_t *chan)
+ int note, struct snd_midi_channel *chan)
{
int block = ((note / 12) & 0x07) - 1;
int idx = (note % 12) + 2;
#ifdef DEBUG_ALLOC
-static void debug_alloc(opl3_t *opl3, char *s, int voice) {
+static void debug_alloc(struct snd_opl3 *opl3, char *s, int voice) {
int i;
char *str = "x.24";
/*
* Get a FM voice (channel) to play a note on.
*/
-static int opl3_get_voice(opl3_t *opl3, int instr_4op,
- snd_midi_channel_t *chan) {
+static int opl3_get_voice(struct snd_opl3 *opl3, int instr_4op,
+ struct snd_midi_channel *chan) {
int chan_4op_1; /* first voice for 4op instrument */
int chan_4op_2; /* second voice for 4op instrument */
- snd_opl3_voice_t *vp, *vp2;
+ struct snd_opl3_voice *vp, *vp2;
unsigned int voice_time;
int i;
void snd_opl3_timer_func(unsigned long data)
{
- opl3_t *opl3 = (opl3_t *)data;
+ struct snd_opl3 *opl3 = (struct snd_opl3 *)data;
int again = 0;
int i;
spin_lock(&opl3->sys_timer_lock);
for (i = 0; i < opl3->max_voices; i++) {
- snd_opl3_voice_t *vp = &opl3->voices[i];
+ struct snd_opl3_voice *vp = &opl3->voices[i];
if (vp->state > 0 && vp->note_off_check) {
if (vp->note_off == jiffies)
snd_opl3_note_off(opl3, vp->note, 0, vp->chan);
/*
* Start system timer
*/
-static void snd_opl3_start_timer(opl3_t *opl3)
+static void snd_opl3_start_timer(struct snd_opl3 *opl3)
{
unsigned long flags;
spin_lock_irqsave(&opl3->sys_timer_lock, flags);
/*
* Start a note.
*/
-void snd_opl3_note_on(void *p, int note, int vel, snd_midi_channel_t *chan)
+void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
{
- opl3_t *opl3;
- snd_seq_instr_t wanted;
- snd_seq_kinstr_t *kinstr;
+ struct snd_opl3 *opl3;
+ struct snd_seq_instr wanted;
+ struct snd_seq_kinstr *kinstr;
int instr_4op;
int voice;
- snd_opl3_voice_t *vp, *vp2;
+ struct snd_opl3_voice *vp, *vp2;
unsigned short connect_mask;
unsigned char connection;
unsigned char vol_op[4];
unsigned char fnum, blocknum;
int i;
- fm_instrument_t *fm;
+ struct fm_instrument *fm;
unsigned long flags;
opl3 = p;
spin_unlock_irqrestore(&opl3->voice_lock, flags);
}
-static void snd_opl3_kill_voice(opl3_t *opl3, int voice)
+static void snd_opl3_kill_voice(struct snd_opl3 *opl3, int voice)
{
unsigned short reg_side;
unsigned char voice_offset;
unsigned short opl3_reg;
- snd_opl3_voice_t *vp, *vp2;
+ struct snd_opl3_voice *vp, *vp2;
snd_assert(voice < MAX_OPL3_VOICES, return);
/*
* Release a note in response to a midi note off.
*/
-void snd_opl3_note_off(void *p, int note, int vel, snd_midi_channel_t *chan)
+void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int voice;
- snd_opl3_voice_t *vp;
+ struct snd_opl3_voice *vp;
unsigned long flags;
/*
* key pressure change
*/
-void snd_opl3_key_press(void *p, int note, int vel, snd_midi_channel_t *chan)
+void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = p;
#ifdef DEBUG_MIDI
/*
* terminate note
*/
-void snd_opl3_terminate_note(void *p, int note, snd_midi_channel_t *chan)
+void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = p;
#ifdef DEBUG_MIDI
#endif
}
-static void snd_opl3_update_pitch(opl3_t *opl3, int voice)
+static void snd_opl3_update_pitch(struct snd_opl3 *opl3, int voice)
{
unsigned short reg_side;
unsigned char voice_offset;
unsigned char fnum, blocknum;
- snd_opl3_voice_t *vp;
+ struct snd_opl3_voice *vp;
snd_assert(voice < MAX_OPL3_VOICES, return);
/*
* Update voice pitch controller
*/
-static void snd_opl3_pitch_ctrl(opl3_t *opl3, snd_midi_channel_t *chan)
+static void snd_opl3_pitch_ctrl(struct snd_opl3 *opl3, struct snd_midi_channel *chan)
{
int voice;
- snd_opl3_voice_t *vp;
+ struct snd_opl3_voice *vp;
unsigned long flags;
* Deal with a controler type event. This includes all types of
* control events, not just the midi controllers
*/
-void snd_opl3_control(void *p, int type, snd_midi_channel_t *chan)
+void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = p;
#ifdef DEBUG_MIDI
/*
* NRPN events
*/
-void snd_opl3_nrpn(void *p, snd_midi_channel_t *chan,
- snd_midi_channel_set_t *chset)
+void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan,
+ struct snd_midi_channel_set *chset)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = p;
#ifdef DEBUG_MIDI
* receive sysex
*/
void snd_opl3_sysex(void *p, unsigned char *buf, int len,
- int parsed, snd_midi_channel_set_t *chset)
+ int parsed, struct snd_midi_channel_set *chset)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
opl3 = p;
#ifdef DEBUG_MIDI
#include "opl3_voice.h"
#include <linux/slab.h>
-static int snd_opl3_open_seq_oss(snd_seq_oss_arg_t *arg, void *closure);
-static int snd_opl3_close_seq_oss(snd_seq_oss_arg_t *arg);
-static int snd_opl3_ioctl_seq_oss(snd_seq_oss_arg_t *arg, unsigned int cmd, unsigned long ioarg);
-static int snd_opl3_load_patch_seq_oss(snd_seq_oss_arg_t *arg, int format, const char __user *buf, int offs, int count);
-static int snd_opl3_reset_seq_oss(snd_seq_oss_arg_t *arg);
+static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);
+static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg);
+static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned long ioarg);
+static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, const char __user *buf, int offs, int count);
+static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);
/* */
/* operators */
-extern snd_midi_op_t opl3_ops;
+extern struct snd_midi_op opl3_ops;
-static snd_seq_oss_callback_t oss_callback = {
+static struct snd_seq_oss_callback oss_callback = {
.owner = THIS_MODULE,
.open = snd_opl3_open_seq_oss,
.close = snd_opl3_close_seq_oss,
.reset = snd_opl3_reset_seq_oss,
};
-static int snd_opl3_oss_event_input(snd_seq_event_t *ev, int direct,
+static int snd_opl3_oss_event_input(struct snd_seq_event *ev, int direct,
void *private_data, int atomic, int hop)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
if (ev->type != SNDRV_SEQ_EVENT_OSS)
snd_midi_process_event(&opl3_ops, ev, opl3->oss_chset);
static void snd_opl3_oss_free_port(void *private_data)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
snd_midi_channel_free_set(opl3->oss_chset);
}
-static int snd_opl3_oss_create_port(opl3_t * opl3)
+static int snd_opl3_oss_create_port(struct snd_opl3 * opl3)
{
- snd_seq_port_callback_t callbacks;
+ struct snd_seq_port_callback callbacks;
char name[32];
int voices, opl_ver;
/* ------------------------------ */
/* register OSS synth */
-void snd_opl3_init_seq_oss(opl3_t *opl3, char *name)
+void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
{
- snd_seq_oss_reg_t *arg;
- snd_seq_device_t *dev;
+ struct snd_seq_oss_reg *arg;
+ struct snd_seq_device *dev;
if (snd_seq_device_new(opl3->card, 0, SNDRV_SEQ_DEV_ID_OSS,
- sizeof(snd_seq_oss_reg_t), &dev) < 0)
+ sizeof(struct snd_seq_oss_reg), &dev) < 0)
return;
opl3->oss_seq_dev = dev;
}
/* unregister */
-void snd_opl3_free_seq_oss(opl3_t *opl3)
+void snd_opl3_free_seq_oss(struct snd_opl3 *opl3)
{
if (opl3->oss_seq_dev) {
snd_device_free(opl3->card, opl3->oss_seq_dev);
/* ------------------------------ */
/* open OSS sequencer */
-static int snd_opl3_open_seq_oss(snd_seq_oss_arg_t *arg, void *closure)
+static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
{
- opl3_t *opl3 = closure;
+ struct snd_opl3 *opl3 = closure;
int err;
snd_assert(arg != NULL, return -ENXIO);
}
/* close OSS sequencer */
-static int snd_opl3_close_seq_oss(snd_seq_oss_arg_t *arg)
+static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
snd_assert(arg != NULL, return -ENXIO);
opl3 = arg->private_data;
/* from sound_config.h */
#define SBFM_MAXINSTR 256
-static int snd_opl3_load_patch_seq_oss(snd_seq_oss_arg_t *arg, int format,
+static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format,
const char __user *buf, int offs, int count)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int err = -EINVAL;
snd_assert(arg != NULL, return -ENXIO);
struct sbi_instrument sbi;
size_t size;
- snd_seq_instr_header_t *put;
- snd_seq_instr_data_t *data;
- fm_xinstrument_t *xinstr;
+ struct snd_seq_instr_header *put;
+ struct snd_seq_instr_data *data;
+ struct fm_xinstrument *xinstr;
- snd_seq_event_t ev;
+ struct snd_seq_event ev;
int i;
mm_segment_t fs;
return -EINVAL;
}
- size = sizeof(*put) + sizeof(fm_xinstrument_t);
+ size = sizeof(*put) + sizeof(struct fm_xinstrument);
put = kzalloc(size, GFP_KERNEL);
if (put == NULL)
return -ENOMEM;
data->type = SNDRV_SEQ_INSTR_ATYPE_DATA;
strcpy(data->data.format, SNDRV_SEQ_INSTR_ID_OPL2_3);
/* build data section */
- xinstr = (fm_xinstrument_t *)(data + 1);
+ xinstr = (struct fm_xinstrument *)(data + 1);
xinstr->stype = FM_STRU_INSTR;
for (i = 0; i < 2; i++) {
err = snd_seq_instr_event(&opl3->fm_ops, opl3->ilist, &ev,
opl3->seq_client, 0, 0);
if (err == -EBUSY) {
- snd_seq_instr_header_t remove;
+ struct snd_seq_instr_header remove;
memset (&remove, 0, sizeof(remove));
remove.cmd = SNDRV_SEQ_INSTR_FREE_CMD_SINGLE;
}
/* ioctl */
-static int snd_opl3_ioctl_seq_oss(snd_seq_oss_arg_t *arg, unsigned int cmd,
+static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd,
unsigned long ioarg)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
snd_assert(arg != NULL, return -ENXIO);
opl3 = arg->private_data;
}
/* reset device */
-static int snd_opl3_reset_seq_oss(snd_seq_oss_arg_t *arg)
+static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
snd_assert(arg != NULL, return -ENXIO);
opl3 = arg->private_data;
module_param(use_internal_drums, bool, 0444);
MODULE_PARM_DESC(use_internal_drums, "Enable internal OPL2/3 drums.");
-int snd_opl3_synth_use_inc(opl3_t * opl3)
+int snd_opl3_synth_use_inc(struct snd_opl3 * opl3)
{
if (!try_module_get(opl3->card->module))
return -EFAULT;
}
-void snd_opl3_synth_use_dec(opl3_t * opl3)
+void snd_opl3_synth_use_dec(struct snd_opl3 * opl3)
{
module_put(opl3->card->module);
}
-int snd_opl3_synth_setup(opl3_t * opl3)
+int snd_opl3_synth_setup(struct snd_opl3 * opl3)
{
int idx;
return 0;
}
-void snd_opl3_synth_cleanup(opl3_t * opl3)
+void snd_opl3_synth_cleanup(struct snd_opl3 * opl3)
{
unsigned long flags;
up(&opl3->access_mutex);
}
-static int snd_opl3_synth_use(void *private_data, snd_seq_port_subscribe_t * info)
+static int snd_opl3_synth_use(void *private_data, struct snd_seq_port_subscribe * info)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
int err;
if ((err = snd_opl3_synth_setup(opl3)) < 0)
return 0;
}
-static int snd_opl3_synth_unuse(void *private_data, snd_seq_port_subscribe_t * info)
+static int snd_opl3_synth_unuse(void *private_data, struct snd_seq_port_subscribe * info)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
snd_opl3_synth_cleanup(opl3);
/*
* MIDI emulation operators
*/
-snd_midi_op_t opl3_ops = {
+struct snd_midi_op opl3_ops = {
.note_on = snd_opl3_note_on,
.note_off = snd_opl3_note_off,
.key_press = snd_opl3_key_press,
.sysex = snd_opl3_sysex,
};
-static int snd_opl3_synth_event_input(snd_seq_event_t * ev, int direct,
+static int snd_opl3_synth_event_input(struct snd_seq_event * ev, int direct,
void *private_data, int atomic, int hop)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
if (ev->type >= SNDRV_SEQ_EVENT_INSTR_BEGIN &&
ev->type <= SNDRV_SEQ_EVENT_INSTR_CHANGE) {
static void snd_opl3_synth_free_port(void *private_data)
{
- opl3_t *opl3 = private_data;
+ struct snd_opl3 *opl3 = private_data;
snd_midi_channel_free_set(opl3->chset);
}
-static int snd_opl3_synth_create_port(opl3_t * opl3)
+static int snd_opl3_synth_create_port(struct snd_opl3 * opl3)
{
- snd_seq_port_callback_t callbacks;
+ struct snd_seq_port_callback callbacks;
char name[32];
int voices, opl_ver;
/* ------------------------------ */
-static int snd_opl3_seq_new_device(snd_seq_device_t *dev)
+static int snd_opl3_seq_new_device(struct snd_seq_device *dev)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
int client;
- snd_seq_client_callback_t callbacks;
- snd_seq_client_info_t cinfo;
+ struct snd_seq_client_callback callbacks;
+ struct snd_seq_client_info cinfo;
int opl_ver;
- opl3 = *(opl3_t **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+ opl3 = *(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
if (opl3 == NULL)
return -EINVAL;
return 0;
}
-static int snd_opl3_seq_delete_device(snd_seq_device_t *dev)
+static int snd_opl3_seq_delete_device(struct snd_seq_device *dev)
{
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
- opl3 = *(opl3_t **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
+ opl3 = *(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
if (opl3 == NULL)
return -EINVAL;
static int __init alsa_opl3_seq_init(void)
{
- static snd_seq_dev_ops_t ops =
+ static struct snd_seq_dev_ops ops =
{
snd_opl3_seq_new_device,
snd_opl3_seq_delete_device
};
return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_OPL3, &ops,
- sizeof(opl3_t*));
+ sizeof(struct snd_opl3 *));
}
static void __exit alsa_opl3_seq_exit(void)
/*
* prototypes
*/
-static int snd_opl3_play_note(opl3_t * opl3, snd_dm_fm_note_t * note);
-static int snd_opl3_set_voice(opl3_t * opl3, snd_dm_fm_voice_t * voice);
-static int snd_opl3_set_params(opl3_t * opl3, snd_dm_fm_params_t * params);
-static int snd_opl3_set_mode(opl3_t * opl3, int mode);
-static int snd_opl3_set_connection(opl3_t * opl3, int connection);
+static int snd_opl3_play_note(struct snd_opl3 * opl3, struct snd_dm_fm_note * note);
+static int snd_opl3_set_voice(struct snd_opl3 * opl3, struct snd_dm_fm_voice * voice);
+static int snd_opl3_set_params(struct snd_opl3 * opl3, struct snd_dm_fm_params * params);
+static int snd_opl3_set_mode(struct snd_opl3 * opl3, int mode);
+static int snd_opl3_set_connection(struct snd_opl3 * opl3, int connection);
/* ------------------------------ */
/*
* open the device exclusively
*/
-int snd_opl3_open(snd_hwdep_t * hw, struct file *file)
+int snd_opl3_open(struct snd_hwdep * hw, struct file *file)
{
- opl3_t *opl3 = hw->private_data;
+ struct snd_opl3 *opl3 = hw->private_data;
down(&opl3->access_mutex);
if (opl3->used) {
/*
* ioctl for hwdep device:
*/
-int snd_opl3_ioctl(snd_hwdep_t * hw, struct file *file,
+int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file,
unsigned int cmd, unsigned long arg)
{
- opl3_t *opl3 = hw->private_data;
+ struct snd_opl3 *opl3 = hw->private_data;
void __user *argp = (void __user *)arg;
snd_assert(opl3 != NULL, return -EINVAL);
/* get information */
case SNDRV_DM_FM_IOCTL_INFO:
{
- snd_dm_fm_info_t info;
+ struct snd_dm_fm_info info;
info.fm_mode = opl3->fm_mode;
info.rhythm = opl3->rhythm;
- if (copy_to_user(argp, &info, sizeof(snd_dm_fm_info_t)))
+ if (copy_to_user(argp, &info, sizeof(struct snd_dm_fm_info)))
return -EFAULT;
return 0;
}
case SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE:
#endif
{
- snd_dm_fm_note_t note;
- if (copy_from_user(¬e, argp, sizeof(snd_dm_fm_note_t)))
+ struct snd_dm_fm_note note;
+ if (copy_from_user(¬e, argp, sizeof(struct snd_dm_fm_note)))
return -EFAULT;
return snd_opl3_play_note(opl3, ¬e);
}
case SNDRV_DM_FM_OSS_IOCTL_SET_VOICE:
#endif
{
- snd_dm_fm_voice_t voice;
- if (copy_from_user(&voice, argp, sizeof(snd_dm_fm_voice_t)))
+ struct snd_dm_fm_voice voice;
+ if (copy_from_user(&voice, argp, sizeof(struct snd_dm_fm_voice)))
return -EFAULT;
return snd_opl3_set_voice(opl3, &voice);
}
case SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS:
#endif
{
- snd_dm_fm_params_t params;
- if (copy_from_user(¶ms, argp, sizeof(snd_dm_fm_params_t)))
+ struct snd_dm_fm_params params;
+ if (copy_from_user(¶ms, argp, sizeof(struct snd_dm_fm_params)))
return -EFAULT;
return snd_opl3_set_params(opl3, ¶ms);
}
/*
* close the device
*/
-int snd_opl3_release(snd_hwdep_t * hw, struct file *file)
+int snd_opl3_release(struct snd_hwdep * hw, struct file *file)
{
- opl3_t *opl3 = hw->private_data;
+ struct snd_opl3 *opl3 = hw->private_data;
snd_opl3_reset(opl3);
down(&opl3->access_mutex);
/* ------------------------------ */
-void snd_opl3_reset(opl3_t * opl3)
+void snd_opl3_reset(struct snd_opl3 * opl3)
{
unsigned short opl3_reg;
}
-static int snd_opl3_play_note(opl3_t * opl3, snd_dm_fm_note_t * note)
+static int snd_opl3_play_note(struct snd_opl3 * opl3, struct snd_dm_fm_note * note)
{
unsigned short reg_side;
unsigned char voice_offset;
}
-static int snd_opl3_set_voice(opl3_t * opl3, snd_dm_fm_voice_t * voice)
+static int snd_opl3_set_voice(struct snd_opl3 * opl3, struct snd_dm_fm_voice * voice)
{
unsigned short reg_side;
unsigned char op_offset;
return 0;
}
-static int snd_opl3_set_params(opl3_t * opl3, snd_dm_fm_params_t * params)
+static int snd_opl3_set_params(struct snd_opl3 * opl3, struct snd_dm_fm_params * params)
{
unsigned char reg_val;
return 0;
}
-static int snd_opl3_set_mode(opl3_t * opl3, int mode)
+static int snd_opl3_set_mode(struct snd_opl3 * opl3, int mode)
{
if ((mode == SNDRV_DM_FM_MODE_OPL3) && (opl3->hardware < OPL3_HW_OPL3))
return -EINVAL;
return 0;
}
-static int snd_opl3_set_connection(opl3_t * opl3, int connection)
+static int snd_opl3_set_connection(struct snd_opl3 * opl3, int connection)
{
unsigned char reg_val;
#include <sound/opl3.h>
/* Prototypes for opl3_seq.c */
-int snd_opl3_synth_use_inc(opl3_t * opl3);
-void snd_opl3_synth_use_dec(opl3_t * opl3);
-int snd_opl3_synth_setup(opl3_t * opl3);
-void snd_opl3_synth_cleanup(opl3_t * opl3);
+int snd_opl3_synth_use_inc(struct snd_opl3 * opl3);
+void snd_opl3_synth_use_dec(struct snd_opl3 * opl3);
+int snd_opl3_synth_setup(struct snd_opl3 * opl3);
+void snd_opl3_synth_cleanup(struct snd_opl3 * opl3);
/* Prototypes for opl3_midi.c */
void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan);
void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan);
void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan);
-void snd_opl3_terminate_note(void *p, int note, snd_midi_channel_t *chan);
+void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan);
void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan);
-void snd_opl3_nrpn(void *p, snd_midi_channel_t *chan, snd_midi_channel_set_t *chset);
-void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, snd_midi_channel_set_t *chset);
+void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, struct snd_midi_channel_set *chset);
+void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, struct snd_midi_channel_set *chset);
-void snd_opl3_calc_volume(unsigned char *reg, int vel, snd_midi_channel_t *chan);
+void snd_opl3_calc_volume(unsigned char *reg, int vel, struct snd_midi_channel *chan);
void snd_opl3_timer_func(unsigned long data);
/* Prototypes for opl3_drums.c */
-void snd_opl3_load_drums(opl3_t *opl3);
-void snd_opl3_drum_switch(opl3_t *opl3, int note, int on_off, int vel, snd_midi_channel_t *chan);
+void snd_opl3_load_drums(struct snd_opl3 *opl3);
+void snd_opl3_drum_switch(struct snd_opl3 *opl3, int note, int on_off, int vel, struct snd_midi_channel *chan);
/* Prototypes for opl3_oss.c */
#ifdef CONFIG_SND_SEQUENCER_OSS
-void snd_opl3_init_seq_oss(opl3_t *opl3, char *name);
-void snd_opl3_free_seq_oss(opl3_t *opl3);
+void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name);
+void snd_opl3_free_seq_oss(struct snd_opl3 *opl3);
#endif
#endif
projects / linux-2.6 / commitdiff