diff options
Diffstat (limited to 'include/sound/opl3.h')
| -rw-r--r-- | include/sound/opl3.h | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/include/sound/opl3.h b/include/sound/opl3.h index 19f657d..8339264 100644 --- a/include/sound/opl3.h +++ b/include/sound/opl3.h @@ -237,12 +237,12 @@ #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 */ @@ -257,8 +257,8 @@ typedef struct snd_opl3_voice { 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; @@ -267,18 +267,18 @@ struct snd_opl3 { 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 */ @@ -289,18 +289,18 @@ struct snd_opl3 { 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 */ @@ -316,24 +316,25 @@ struct snd_opl3 { }; /* 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 */ |
