Searched refs:urb_out (Results 1 – 1 of 1) sorted by relevance
21 static void change_volume(struct urb *urb_out, int volume[], in change_volume() argument32 p = (__le16 *)urb_out->transfer_buffer; in change_volume()33 buf_end = p + urb_out->transfer_buffer_length / sizeof(*p); in change_volume()45 p = (unsigned char *)urb_out->transfer_buffer; in change_volume()46 buf_end = p + urb_out->transfer_buffer_length; in change_volume()66 struct urb *urb_out, int bytes_per_frame) in create_impulse_test_signal() argument68 int frames = urb_out->transfer_buffer_length / bytes_per_frame; in create_impulse_test_signal()73 short *po = (short *)urb_out->transfer_buffer; in create_impulse_test_signal()84 unsigned char *po = urb_out->transfer_buffer; in create_impulse_test_signal()98 ((unsigned char *)(urb_out->transfer_buffer))[bytes_per_frame - in create_impulse_test_signal()[all …]