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nexedi
linux
Commits
0fd6875c
Commit
0fd6875c
authored
May 26, 2003
by
Alexander Viro
Committed by
Linus Torvalds
May 26, 2003
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[PATCH] callout removal: simserial
callout removal: simserial
parent
afeedd0a
Changes
1
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Showing
1 changed file
with
3 additions
and
23 deletions
+3
-23
arch/ia64/hp/sim/simserial.c
arch/ia64/hp/sim/simserial.c
+3
-23
No files found.
arch/ia64/hp/sim/simserial.c
View file @
0fd6875c
...
...
@@ -104,7 +104,6 @@ static struct serial_uart_config uart_config[] = {
};
struct
tty_driver
hp_simserial_driver
;
static
struct
tty_driver
callout_driver
;
static
int
serial_refcount
;
static
struct
async_struct
*
IRQ_ports
[
NR_IRQS
];
...
...
@@ -689,7 +688,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
}
wake_up_interruptible
(
&
info
->
open_wait
);
}
info
->
flags
&=
~
(
ASYNC_NORMAL_ACTIVE
|
ASYNC_C
ALLOUT_ACTIVE
|
ASYNC_C
LOSING
);
info
->
flags
&=
~
(
ASYNC_NORMAL_ACTIVE
|
ASYNC_CLOSING
);
wake_up_interruptible
(
&
info
->
close_wait
);
MOD_DEC_USE_COUNT
;
}
...
...
@@ -723,7 +722,7 @@ static void rs_hangup(struct tty_struct *tty)
info
->
event
=
0
;
state
->
count
=
0
;
info
->
flags
&=
~
(
ASYNC_NORMAL_ACTIVE
|
ASYNC_CALLOUT_ACTIVE
)
;
info
->
flags
&=
~
ASYNC_NORMAL_ACTIVE
;
info
->
tty
=
0
;
wake_up_interruptible
(
&
info
->
open_wait
);
}
...
...
@@ -937,10 +936,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
if
((
info
->
state
->
count
==
1
)
&&
(
info
->
flags
&
ASYNC_SPLIT_TERMIOS
))
{
if
(
tty
->
driver
->
subtype
==
SERIAL_TYPE_NORMAL
)
*
tty
->
termios
=
info
->
state
->
normal_termios
;
else
*
tty
->
termios
=
info
->
state
->
callout_termios
;
*
tty
->
termios
=
info
->
state
->
normal_termios
;
}
/*
...
...
@@ -952,9 +948,6 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
console
=
console
->
next
;
}
info
->
session
=
current
->
session
;
info
->
pgrp
=
current
->
pgrp
;
#ifdef SIMSERIAL_DEBUG
printk
(
"rs_open ttys%d successful
\n
"
,
info
->
line
);
#endif
...
...
@@ -1084,23 +1077,10 @@ simrs_init (void)
state
->
port
,
state
->
irq
,
uart_config
[
state
->
type
].
name
);
}
/*
* The callout device is just like normal device except for
* major number and the subtype code.
*/
callout_driver
=
hp_simserial_driver
;
callout_driver
.
name
=
"cua"
;
callout_driver
.
major
=
TTYAUX_MAJOR
;
callout_driver
.
subtype
=
SERIAL_TYPE_CALLOUT
;
callout_driver
.
read_proc
=
0
;
callout_driver
.
proc_entry
=
0
;
if
(
tty_register_driver
(
&
hp_simserial_driver
))
panic
(
"Couldn't register simserial driver
\n
"
);
if
(
tty_register_driver
(
&
callout_driver
))
panic
(
"Couldn't register callout driver
\n
"
);
return
0
;
}
...
...
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