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nexedi
linux
Commits
f88f81ef
Commit
f88f81ef
authored
Dec 03, 2002
by
Alexander Viro
Committed by
Linus Torvalds
Dec 03, 2002
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[PATCH] tipar cleanup
switched to devfs_remove(), killed gratitious devfs_handle_t variable.
parent
32feff07
Changes
1
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1 changed file
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6 additions
and
6 deletions
+6
-6
drivers/char/tipar.c
drivers/char/tipar.c
+6
-6
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drivers/char/tipar.c
View file @
f88f81ef
...
...
@@ -90,7 +90,6 @@ static struct tipar_struct table[PP_NO];
static
int
delay
=
IO_DELAY
;
/* inter-bit delay in microseconds */
static
int
timeout
=
TIMAXTIME
;
/* timeout in tenth of seconds */
static
devfs_handle_t
devfs_handle
;
static
unsigned
int
tp_count
;
/* tipar count */
static
unsigned
long
opened
;
/* opened devices */
...
...
@@ -422,7 +421,7 @@ tipar_setup(char *str)
static
int
tipar_register
(
int
nr
,
struct
parport
*
port
)
{
char
name
[
8
];
char
name
[
32
];
/* Register our module into parport */
table
[
nr
].
dev
=
parport_register_device
(
port
,
"tipar"
,
...
...
@@ -433,11 +432,11 @@ tipar_register(int nr, struct parport *port)
return
1
;
/* Use devfs, tree: /dev/ticables/par/[0..2] */
sprintf
(
name
,
"%d"
,
nr
);
sprintf
(
name
,
"
ticables/par/
%d"
,
nr
);
printk
(
"tipar: registering to devfs : major = %d, minor = %d, node = %s
\n
"
,
TISER_MAJOR
,
(
TIPAR_MINOR
+
nr
),
name
);
devfs_register
(
devfs_handle
,
name
,
DEVFS_FL_DEFAULT
,
TIPAR_MAJOR
,
devfs_register
(
NULL
,
name
,
DEVFS_FL_DEFAULT
,
TIPAR_MAJOR
,
TIPAR_MINOR
+
nr
,
S_IFCHR
|
S_IRUGO
|
S_IWUGO
,
&
tipar_fops
,
NULL
);
...
...
@@ -491,7 +490,7 @@ tipar_init_module(void)
}
/* Use devfs with tree: /dev/ticables/par/[0..2] */
devfs_
handle
=
devfs_
mk_dir
(
NULL
,
"ticables/par"
,
NULL
);
devfs_mk_dir
(
NULL
,
"ticables/par"
,
NULL
);
if
(
parport_register_driver
(
&
tipar_driver
))
{
printk
(
"tipar: unable to register with parport
\n
"
);
...
...
@@ -509,14 +508,15 @@ tipar_cleanup_module(void)
/* Unregistering module */
parport_unregister_driver
(
&
tipar_driver
);
devfs_unregister
(
devfs_handle
);
unregister_chrdev
(
TIPAR_MAJOR
,
"tipar"
);
for
(
i
=
0
;
i
<
PP_NO
;
i
++
)
{
if
(
table
[
i
].
dev
==
NULL
)
continue
;
parport_unregister_device
(
table
[
i
].
dev
);
devfs_remove
(
"ticables/par/%d"
,
i
);
}
devfs_remove
(
"ticables/par"
);
printk
(
"tipar: module unloaded !
\n
"
);
}
...
...
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