On Thu, 22 May 2014, vichy wrote: > hi all: > I see usb_interrupt_msg do nothing but call usb_bulk_msg. > Why we still keep usb_interrupt_msg? > for old api compatibility? That's right. Also because it gives an indication to the reader about what type of transfer is being performed. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
