On Wed, Jul 24, 2013 at 11:37:31AM -0700, Stephen Boyd wrote:
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@xxxxxxxxxxxxxx> --- drivers/tty/serial/msm_serial.c | 51 ++++++++++++++++++++++++++--------------- 1 file changed, 32 insertions(+), 19 deletions(-)
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