Lines Matching refs:cookie
51 null_audio_open (const char *name, uint32 flags, void** cookie)
54 *cookie = &device;
60 null_audio_read (void* cookie, off_t a, void* b, size_t* num_bytes)
71 null_audio_write (void* cookie, off_t a, const void* b, size_t* num_bytes)
82 null_audio_control (void* cookie, uint32 op, void* arg, size_t len)
85 // In case we have a valid cookie, initialized
88 if (cookie)
89 return multi_audio_control(cookie, op, arg, len);
91 dprintf("null_audio: %s called without cookie\n" , __func__);
99 null_audio_close (void* cookie)
101 device_t* device = (device_t*) cookie;
110 null_audio_free (void* cookie)