tty: xuartps: Clear interrupt status register in shutdown
When shutting down the UART, clear the interrupt status register. Bits in the ISR are cleared by writing them as '1'. Signed-off-by:Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by:
Peter Hurley <peter@hurleysoftware.com> Reviewed-by:
Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
Please register or sign in to comment