Searched defs:snd_ump_ops (Results 1 – 1 of 1) sorted by relevance
64 struct snd_ump_ops { struct65 int (*open)(struct snd_ump_endpoint *ump, int dir);66 void (*close)(struct snd_ump_endpoint *ump, int dir);67 void (*trigger)(struct snd_ump_endpoint *ump, int dir, int up);68 void (*drain)(struct snd_ump_endpoint *ump, int dir);