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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/atmel_serial.c
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@@ -776,7 +776,7 @@ static void atmel_tasklet_func(unsigned long data)
if (status_change & ATMEL_US_CTS)
uart_handle_cts_change(port, !(status & ATMEL_US_CTS));
wake_up_interruptible(&port->state->delta_msr_wait);
wake_up_interruptible(&port->state->port.delta_msr_wait);
atmel_port->irq_status_prev = status;
}