Lines Matching refs:buffer
205 void *buffer, int transfer_len, int interval, bool nonblock) in usb_int_msg() argument
207 return submit_int_msg(dev, pipe, buffer, transfer_len, interval, in usb_int_msg()
382 unsigned char *buffer, int cfgno) in usb_parse_config() argument
394 head = (struct usb_descriptor_header *) &buffer[0]; in usb_parse_config()
410 head = (struct usb_descriptor_header *) &buffer[index]; in usb_parse_config()
526 head = (struct usb_descriptor_header *)&buffer[index]; in usb_parse_config()
598 ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, 9); in usb_get_configuration_len()
601 config = (struct usb_config_descriptor *)&buffer[0]; in usb_get_configuration_len()
602 result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno, buffer, 9); in usb_get_configuration_len()
619 unsigned char *buffer, int length) in usb_get_configuration_no() argument
624 config = (struct usb_config_descriptor *)&buffer[0]; in usb_get_configuration_no()
625 result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno, buffer, length); in usb_get_configuration_no()