diff options
Diffstat (limited to 'sound/core/seq/oss/seq_oss_device.h')
| -rw-r--r-- | sound/core/seq/oss/seq_oss_device.h | 74 |
1 files changed, 26 insertions, 48 deletions
diff --git a/sound/core/seq/oss/seq_oss_device.h b/sound/core/seq/oss/seq_oss_device.h index 973786758c5..b4392432524 100644 --- a/sound/core/seq/oss/seq_oss_device.h +++ b/sound/core/seq/oss/seq_oss_device.h @@ -21,7 +21,6 @@ #ifndef __SEQ_OSS_DEVICE_H #define __SEQ_OSS_DEVICE_H -#include <sound/driver.h> #include <linux/time.h> #include <linux/wait.h> #include <linux/slab.h> @@ -32,9 +31,6 @@ #include <sound/seq_kernel.h> #include <sound/info.h> -/* enable debug print */ -#define SNDRV_SEQ_OSS_DEBUG - /* max. applications */ #define SNDRV_SEQ_OSS_MAX_CLIENTS 16 #define SNDRV_SEQ_OSS_MAX_SYNTH_DEVS 16 @@ -47,7 +43,6 @@ #define SNDRV_SEQ_OSS_VERSION_STR "0.1.8" /* device and proc interface name */ -#define SNDRV_SEQ_OSS_DEVNAME "seq_oss" #define SNDRV_SEQ_OSS_PROCNAME "oss" @@ -55,32 +50,24 @@ * type definitions */ -typedef struct seq_oss_devinfo_t seq_oss_devinfo_t; -typedef struct seq_oss_writeq_t seq_oss_writeq_t; -typedef struct seq_oss_readq_t seq_oss_readq_t; -typedef struct seq_oss_timer_t seq_oss_timer_t; -typedef struct seq_oss_synthinfo_t seq_oss_synthinfo_t; -typedef struct seq_oss_synth_sysex_t seq_oss_synth_sysex_t; -typedef struct seq_oss_chinfo_t seq_oss_chinfo_t; typedef unsigned int reltime_t; typedef unsigned int abstime_t; -typedef union evrec_t evrec_t; /* * synthesizer channel information */ -struct seq_oss_chinfo_t { +struct seq_oss_chinfo { int note, vel; }; /* * synthesizer information */ -struct seq_oss_synthinfo_t { - snd_seq_oss_arg_t arg; - seq_oss_chinfo_t *ch; - seq_oss_synth_sysex_t *sysex; +struct seq_oss_synthinfo { + struct snd_seq_oss_arg arg; + struct seq_oss_chinfo *ch; + struct seq_oss_synth_sysex *sysex; int nr_voices; int opened; int is_midi; @@ -92,14 +79,14 @@ struct seq_oss_synthinfo_t { * sequencer client information */ -struct seq_oss_devinfo_t { +struct seq_oss_devinfo { int index; /* application index */ int cseq; /* sequencer client number */ int port; /* sequencer port number */ int queue; /* sequencer queue number */ - snd_seq_addr_t addr; /* address of this device */ + struct snd_seq_addr addr; /* address of this device */ int seq_mode; /* sequencer mode */ int file_mode; /* file access */ @@ -109,17 +96,17 @@ struct seq_oss_devinfo_t { /* synth device table */ int max_synthdev; - seq_oss_synthinfo_t synths[SNDRV_SEQ_OSS_MAX_SYNTH_DEVS]; + struct seq_oss_synthinfo synths[SNDRV_SEQ_OSS_MAX_SYNTH_DEVS]; int synth_opened; /* output queue */ - seq_oss_writeq_t *writeq; + struct seq_oss_writeq *writeq; /* midi input queue */ - seq_oss_readq_t *readq; + struct seq_oss_readq *readq; /* timer */ - seq_oss_timer_t *timer; + struct seq_oss_timer *timer; }; @@ -133,24 +120,24 @@ int snd_seq_oss_delete_client(void); /* device file interface */ int snd_seq_oss_open(struct file *file, int level); -void snd_seq_oss_release(seq_oss_devinfo_t *dp); -int snd_seq_oss_ioctl(seq_oss_devinfo_t *dp, unsigned int cmd, unsigned long arg); -int snd_seq_oss_read(seq_oss_devinfo_t *dev, char __user *buf, int count); -int snd_seq_oss_write(seq_oss_devinfo_t *dp, const char __user *buf, int count, struct file *opt); -unsigned int snd_seq_oss_poll(seq_oss_devinfo_t *dp, struct file *file, poll_table * wait); +void snd_seq_oss_release(struct seq_oss_devinfo *dp); +int snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long arg); +int snd_seq_oss_read(struct seq_oss_devinfo *dev, char __user *buf, int count); +int snd_seq_oss_write(struct seq_oss_devinfo *dp, const char __user *buf, int count, struct file *opt); +unsigned int snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wait); -void snd_seq_oss_reset(seq_oss_devinfo_t *dp); -void snd_seq_oss_drain_write(seq_oss_devinfo_t *dp); +void snd_seq_oss_reset(struct seq_oss_devinfo *dp); +void snd_seq_oss_drain_write(struct seq_oss_devinfo *dp); /* */ -void snd_seq_oss_process_queue(seq_oss_devinfo_t *dp, abstime_t time); +void snd_seq_oss_process_queue(struct seq_oss_devinfo *dp, abstime_t time); /* proc interface */ -void snd_seq_oss_system_info_read(snd_info_buffer_t *buf); -void snd_seq_oss_midi_info_read(snd_info_buffer_t *buf); -void snd_seq_oss_synth_info_read(snd_info_buffer_t *buf); -void snd_seq_oss_readq_info_read(seq_oss_readq_t *q, snd_info_buffer_t *buf); +void snd_seq_oss_system_info_read(struct snd_info_buffer *buf); +void snd_seq_oss_midi_info_read(struct snd_info_buffer *buf); +void snd_seq_oss_synth_info_read(struct snd_info_buffer *buf); +void snd_seq_oss_readq_info_read(struct seq_oss_readq *q, struct snd_info_buffer *buf); /* file mode macros */ #define is_read_mode(mode) ((mode) & SNDRV_SEQ_OSS_FILE_READ) @@ -159,21 +146,21 @@ void snd_seq_oss_readq_info_read(seq_oss_readq_t *q, snd_info_buffer_t *buf); /* dispatch event */ static inline int -snd_seq_oss_dispatch(seq_oss_devinfo_t *dp, snd_seq_event_t *ev, int atomic, int hop) +snd_seq_oss_dispatch(struct seq_oss_devinfo *dp, struct snd_seq_event *ev, int atomic, int hop) { return snd_seq_kernel_client_dispatch(dp->cseq, ev, atomic, hop); } /* ioctl */ static inline int -snd_seq_oss_control(seq_oss_devinfo_t *dp, unsigned int type, void *arg) +snd_seq_oss_control(struct seq_oss_devinfo *dp, unsigned int type, void *arg) { return snd_seq_kernel_client_ctl(dp->cseq, type, arg); } /* fill the addresses in header */ static inline void -snd_seq_oss_fill_addr(seq_oss_devinfo_t *dp, snd_seq_event_t *ev, +snd_seq_oss_fill_addr(struct seq_oss_devinfo *dp, struct snd_seq_event *ev, int dest_client, int dest_port) { ev->queue = dp->queue; @@ -186,13 +173,4 @@ snd_seq_oss_fill_addr(seq_oss_devinfo_t *dp, snd_seq_event_t *ev, /* misc. functions for proc interface */ char *enabled_str(int bool); - -/* for debug */ -#ifdef SNDRV_SEQ_OSS_DEBUG -extern int seq_oss_debug; -#define debug_printk(x) do { if (seq_oss_debug > 0) snd_printk x; } while (0) -#else -#define debug_printk(x) /**/ -#endif - #endif /* __SEQ_OSS_DEVICE_H */ |