Lines Matching refs:opl4
202 void snd_opl4_write(struct snd_opl4 *opl4, u8 reg, u8 value);
203 u8 snd_opl4_read(struct snd_opl4 *opl4, u8 reg);
204 void snd_opl4_read_memory(struct snd_opl4 *opl4, char *buf, int offset, int size);
205 void snd_opl4_write_memory(struct snd_opl4 *opl4, const char *buf, int offset, int size);
208 int snd_opl4_create_mixer(struct snd_opl4 *opl4);
212 int snd_opl4_create_proc(struct snd_opl4 *opl4);
213 void snd_opl4_free_proc(struct snd_opl4 *opl4);
215 static inline int snd_opl4_create_proc(struct snd_opl4 *opl4) { return 0; } in snd_opl4_create_proc() argument
216 static inline void snd_opl4_free_proc(struct snd_opl4 *opl4) {} in snd_opl4_free_proc() argument
223 void snd_opl4_synth_reset(struct snd_opl4 *opl4);
224 void snd_opl4_synth_shutdown(struct snd_opl4 *opl4);
232 int snd_yrw801_detect(struct snd_opl4 *opl4);