280 	unsigned int j, num_frames;  in hdm_add_padding()  local
284 	num_frames = mbo->buffer_length / frame_size;  in hdm_add_padding()
286 	if (num_frames < 1) {  in hdm_add_padding()
292 	for (j = num_frames - 1; j > 0; j--)  in hdm_add_padding()
296 	mbo->buffer_length = num_frames * USB_MTU;  in hdm_add_padding()
314 	unsigned int j, num_frames;  in hdm_remove_padding()  local
318 	num_frames = mbo->processed_length / USB_MTU;  in hdm_remove_padding()
320 	for (j = 1; j < num_frames; j++)  in hdm_remove_padding()
325 	mbo->processed_length = frame_size * num_frames;  in hdm_remove_padding()
569 	unsigned int num_frames;  in hdm_configure_channel()  local
613 	num_frames = conf->buffer_size / frame_size;  in hdm_configure_channel()
618 		conf->buffer_size = num_frames * frame_size;  in hdm_configure_channel()
624 	conf->extra_len = num_frames * (USB_MTU - frame_size);  in hdm_configure_channel()