Commits
Guido Kiener committed d7604ff0dc0
usb: usbtmc: Optimize usbtmc_read Use new usbtmc_generic_read function to maximize bandwidth during long data transfer. Also fix reading of zero length packet (ZLP) or trailing short packet. The maximum input transfer size is limited to INT_MAX (=2GB). Also remove redundant return in send_request_dev_dep_msg_in(). Signed-off-by: Guido Kiener <guido.kiener@rohde-schwarz.com> Reviewed-by: Steve Bayless <steve_bayless@keysight.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>