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serial: 8250_dw: fix 'cts-override' 

We are dealing with CTS, not DSR here (we dealt with DSR a few lines
above), so set appropriate bits.

Reported-by: Kevin Cernekee <cernekee@chromium.org>
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Torokhov 2015-03-09 17:37:31 -07:00 committed by Greg Kroah-Hartman
parent caa445d808
commit da29169e76
1 changed files with 3 additions and 3 deletions
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6
drivers/tty/serial/8250/8250_dw.c
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@ -364,9 +364,9 @@ static int dw8250_probe_of(struct uart_port *p,
}
if (of_property_read_bool(np, "cts-override")) {
/* Always report DSR as active */
data->msr_mask_on |= UART_MSR_DSR;
data->msr_mask_off |= UART_MSR_DDSR;
/* Always report CTS as active */
data->msr_mask_on |= UART_MSR_CTS;
data->msr_mask_off |= UART_MSR_DCTS;
}
if (of_property_read_bool(np, "ri-override")) {