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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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8
drivers/serial/ioc4_serial.c
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@ -1882,7 +1882,7 @@ static void handle_intr(void *arg, uint32_t sio_ir)
the_port = port->ip_port;
the_port->icount.dcd = 1;
wake_up_interruptible
(&the_port->state->delta_msr_wait);
(&the_port->state->port.delta_msr_wait);
} else if ((port->ip_notify & N_DDCD)
&& !(shadow & IOC4_SHADOW_DCD)) {
/* Flag delta DCD/no DCD */
@ -1904,7 +1904,7 @@ static void handle_intr(void *arg, uint32_t sio_ir)
the_port->icount.cts =
(shadow & IOC4_SHADOW_CTS) ? 1 : 0;
wake_up_interruptible
(&the_port->state->delta_msr_wait);
(&the_port->state->port.delta_msr_wait);
}
}
@ -2237,7 +2237,7 @@ static inline int do_read(struct uart_port *the_port, unsigned char *buf,
the_port->icount.dcd = 0;
wake_up_interruptible
(&the_port->state->
delta_msr_wait);
port.delta_msr_wait);
}
/* If we had any data to return, we
@ -2439,7 +2439,7 @@ static void ic4_shutdown(struct uart_port *the_port)
state = the_port->state;
port->ip_port = NULL;
wake_up_interruptible(&state->delta_msr_wait);
wake_up_interruptible(&state->port.delta_msr_wait);
if (state->port.tty)
set_bit(TTY_IO_ERROR, &state->port.tty->flags);