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serial: move delta_msr_wait into the tty_port

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This is used by various drivers not just serial and can be extracted
as commonality

Signed-off-by: Alan Cox <alan@linux.intel.com>
This commit is contained in:
Alan Cox
2009-09-19 13:13:31 -07:00
committed by Live-CD User
parent a2bceae065
commit bdc04e3174
32 changed files with 54 additions and 54 deletions
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2
drivers/serial/8250.c
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@ -1510,7 +1510,7 @@ static unsigned int check_modem_status(struct uart_8250_port *up)
if (status & UART_MSR_DCTS)
uart_handle_cts_change(&up->port, status & UART_MSR_CTS);
wake_up_interruptible(&up->port.state->delta_msr_wait);
wake_up_interruptible(&up->port.state->port.delta_msr_wait);
}
return status;