Commits
Shubhrajyoti Datta committed 277375b864e
serial: uartps: Add a timeout to the tx empty wait In case the cable is not connected then the target gets into an infinite wait for tx empty. Add a timeout to the tx empty wait. Reported-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>