diff options
| author |   Alan Cox <alan@linux.intel.com> | 2009-09-19 13:13:31 -0700 |
|---|---|---|
| committer |   Live-CD User <linux@linux.site> | 2009-09-19 13:13:31 -0700 |
| commit | bdc04e3174e18f475289fa8f4144f66686326b7e (patch) | |
| tree | c0bf03c8d6df1629bfa26b686fe65ffb0c87aeb7 /drivers/serial/ioc4_serial.c | |
| parent | serial: replace the state mutex with the tty port mutex (diff) | |
| download | linux-dev-bdc04e3174e18f475289fa8f4144f66686326b7e.tar.xz linux-dev-bdc04e3174e18f475289fa8f4144f66686326b7e.zip | |
serial: move delta_msr_wait into the tty_port
This is used by various drivers not just serial and can be extracted
as commonality
Signed-off-by: Alan Cox <alan@linux.intel.com>
Diffstat (limited to 'drivers/serial/ioc4_serial.c')
| -rw-r--r-- | drivers/serial/ioc4_serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index 2055d323f15f..2e02c3026d24 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -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); |