tty: serial: qcom_geni_serial: Don't slow all ports just for kgdb
authorDouglas Anderson <dianders@chromium.org>
Mon, 15 Oct 2018 20:44:24 +0000 (13:44 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Nov 2018 16:58:19 +0000 (08:58 -0800)
commit9f641df46b146f2ae8d013d57e2d94b8e2f4c76f
treeb2970836caf23271357c1272e16e0ccbdd5f225c
parent3957386aeb582e7a45b0541af2681c201853ea06
tty: serial: qcom_geni_serial: Don't slow all ports just for kgdb

If you turn on CONFIG_KGDB then you'll get CONFIG_CONSOLE_POLL
selected.

If you have CONFIG_CONSOLE_POLL selected then the GENI serial driver
was setting RX_BYTES_PW to 1 for _all_ UART ports.

This doesn't seem like such a good idea.  Let's only set RX_BYTES_PW
to 1 for the console port.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/qcom_geni_serial.c