On Thu, 3 Apr 2014 16:12:07 +0200, Richard Genoud wrote: > rt2x00usb_register_read_lock() calls rt2x00usb_vendor_req_buff_lock() > that calls rt2x00usb_vendor_request() which is already looping up to > REGISTER_BUSY_COUNT times. > > So this loop is not needed. Not true. rt2x00usb_vendor_request() busy-waits for usb_control_msg() to succeed, rt2x00usb_register_read_lock() busy-waits for the register field itself to become 0. Also, how would this be a BUG? -- kuba -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
