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gs: use tty_port

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Switch drivers using the old "generic serial" driver to use the tty_port
structures

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox
2008-07-16 21:55:20 +01:00
committed by Linus Torvalds
parent 4982d6b37a
commit b5391e29f4
8 changed files with 166 additions and 173 deletions
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20
drivers/char/rio/rio_linux.c
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@@ -431,7 +431,7 @@ static void rio_disable_tx_interrupts(void *ptr)
{
func_enter();
/* port->gs.flags &= ~GS_TX_INTEN; */
/* port->gs.port.flags &= ~GS_TX_INTEN; */
func_exit();
}
@@ -455,7 +455,7 @@ static void rio_enable_tx_interrupts(void *ptr)
* In general we cannot count on "tx empty" interrupts, although
* the interrupt routine seems to be able to tell the difference.
*/
PortP->gs.flags &= ~GS_TX_INTEN;
PortP->gs.port.flags &= ~GS_TX_INTEN;
func_exit();
}
@@ -510,7 +510,7 @@ static void rio_shutdown_port(void *ptr)
func_enter();
PortP = (struct Port *) ptr;
PortP->gs.tty = NULL;
PortP->gs.port.tty = NULL;
func_exit();
}
@@ -529,7 +529,7 @@ static void rio_hungup(void *ptr)
func_enter();
PortP = (struct Port *) ptr;
PortP->gs.tty = NULL;
PortP->gs.port.tty = NULL;
func_exit();
}
@@ -549,12 +549,12 @@ static void rio_close(void *ptr)
riotclose(ptr);
if (PortP->gs.count) {
printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.count);
PortP->gs.count = 0;
if (PortP->gs.port.count) {
printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.port.count);
PortP->gs.port.count = 0;
}
PortP->gs.tty = NULL;
PortP->gs.port.tty = NULL;
func_exit();
}
@@ -849,8 +849,8 @@ static int rio_init_datastructures(void)
/*
* Initializing wait queue
*/
init_waitqueue_head(&port->gs.open_wait);
init_waitqueue_head(&port->gs.close_wait);
init_waitqueue_head(&port->gs.port.open_wait);
init_waitqueue_head(&port->gs.port.close_wait);
}
#else
/* We could postpone initializing them to when they are configured. */