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Kirill Smelkov
linux
Commits
82547e90
Commit
82547e90
authored
Jun 02, 2008
by
Dmitry Torokhov
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Input: atamouse - various cleanups
Signed-off-by:
Dmitry Torokhov
<
dtor@mail.ru
>
parent
81956128
Changes
1
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1 changed file
with
12 additions
and
15 deletions
+12
-15
drivers/input/mouse/atarimouse.c
drivers/input/mouse/atarimouse.c
+12
-15
No files found.
drivers/input/mouse/atarimouse.c
View file @
82547e90
...
...
@@ -57,15 +57,12 @@ MODULE_AUTHOR("Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>");
MODULE_DESCRIPTION
(
"Atari mouse driver"
);
MODULE_LICENSE
(
"GPL"
);
static
int
mouse_threshold
[
2
]
=
{
2
,
2
};
static
int
mouse_threshold
[
2
]
=
{
2
,
2
};
module_param_array
(
mouse_threshold
,
int
,
NULL
,
0
);
#ifdef __MODULE__
MODULE_PARM
(
mouse_threshold
,
"2i"
);
#endif
#ifdef FIXED_ATARI_JOYSTICK
extern
int
atari_mouse_buttons
;
#endif
static
int
atamouse_used
=
0
;
static
struct
input_dev
*
atamouse_dev
;
...
...
@@ -97,9 +94,6 @@ static void atamouse_interrupt(char *buf)
static
int
atamouse_open
(
struct
input_dev
*
dev
)
{
if
(
atamouse_used
++
)
return
0
;
#ifdef FIXED_ATARI_JOYSTICK
atari_mouse_buttons
=
0
;
#endif
...
...
@@ -107,23 +101,24 @@ static int atamouse_open(struct input_dev *dev)
ikbd_mouse_thresh
(
mouse_threshold
[
0
],
mouse_threshold
[
1
]);
ikbd_mouse_rel_pos
();
atari_input_mouse_interrupt_hook
=
atamouse_interrupt
;
return
0
;
}
static
void
atamouse_close
(
struct
input_dev
*
dev
)
{
if
(
!--
atamouse_used
)
{
ikbd_mouse_disable
();
atari_mouse_interrupt_hook
=
NULL
;
}
}
static
int
__init
atamouse_init
(
void
)
{
int
error
;
if
(
!
MACH_IS_ATARI
||
!
ATARIHW_PRESENT
(
ST_MFP
))
return
-
ENODEV
;
if
(
!
(
atari_keyb_init
()
))
if
(
!
atari_keyb_init
(
))
return
-
ENODEV
;
atamouse_dev
=
input_allocate_device
();
...
...
@@ -141,12 +136,14 @@ static int __init atamouse_init(void)
atamouse_dev
->
relbit
[
0
]
=
BIT_MASK
(
REL_X
)
|
BIT_MASK
(
REL_Y
);
atamouse_dev
->
keybit
[
BIT_WORD
(
BTN_LEFT
)]
=
BIT_MASK
(
BTN_LEFT
)
|
BIT_MASK
(
BTN_MIDDLE
)
|
BIT_MASK
(
BTN_RIGHT
);
atamouse_dev
->
open
=
atamouse_open
;
atamouse_dev
->
close
=
atamouse_close
;
if
(
input_register_device
(
atamouse_dev
))
{
error
=
input_register_device
(
atamouse_dev
);
if
(
error
)
{
input_free_device
(
atamouse_dev
);
return
-
ENOMEM
;
return
error
;
}
return
0
;
...
...
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