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staging: greybus: uart: fix TIOCGSERIAL flags

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This driver does not have a low-latency mode and should not report
anything else.

Also drop the skip-test flag which isn't used either.

Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2017-01-25 18:07:52 +01:00 committed by Greg Kroah-Hartman
parent ced04842d2
commit 414850d9ce
1 changed files with 0 additions and 1 deletions
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drivers/staging/greybus/uart.c
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@ -624,7 +624,6 @@ static int get_serial_info(struct gb_tty *gb_tty,
struct serial_struct tmp;
memset(&tmp, 0, sizeof(tmp));
tmp.flags = ASYNC_LOW_LATENCY | ASYNC_SKIP_TEST;
tmp.type = PORT_16550A;
tmp.line = gb_tty->minor;
tmp.xmit_fifo_size = 16;