Commits
Stephen Boyd committed 17fae28efe8
msm_serial: Send more than 1 character at a time on UARTDM UARTDM cores have a TX fifo that can accept more than one character per register write, but the msm_serial driver currently only supports 1 character mode. Add support for this mode of operation to speed up the transmit path on DM devices. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>