Lines Matching refs:p1
635 void *p1;
638 while ((p1 = find_audio_control_unit(state, id)) != NULL) {
639 unsigned char *hdr = p1;
644 struct uac_input_terminal_descriptor *d = p1;
650 struct uac2_input_terminal_descriptor *d = p1;
664 struct uac_feature_unit_descriptor *d = p1;
669 struct uac_mixer_unit_descriptor *d = p1;
678 struct uac_selector_unit_descriptor *d = p1;
689 struct uac_processing_unit_descriptor *d = p1;
701 struct uac_clock_source_descriptor *d = p1;
1840 unsigned char *p1;
1845 p1 = find_audio_control_unit(state, unitid);
1846 if (!p1) {
1851 switch (p1[2]) {
1856 return parse_audio_mixer_unit(state, unitid, p1);
1859 return parse_audio_selector_unit(state, unitid, p1);
1861 return parse_audio_feature_unit(state, unitid, p1);
1865 return parse_audio_processing_unit(state, unitid, p1);
1871 return parse_audio_extension_unit(state, unitid, p1);
1873 return parse_audio_processing_unit(state, unitid, p1);
1875 snd_printk(KERN_ERR "usbaudio: unit %u: unexpected type 0x%02x\n", unitid, p1[2]);