diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-21 10:27:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-21 10:27:31 -0700 |
| commit | 519f0141f1c42e2b8b59c7dea005cbf6095358e8 (patch) | |
| tree | 980e39f30a8b8677916a9bddee675ed0d0123d81 /drivers/input/mouse/atarimouse.c | |
| parent | f8b71a3a92d69cb1c9c2162f9235d3dd550e4aa0 (diff) | |
| parent | 908cf4b925e419bc74f3297b2f0e51d6f8a81da2 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (48 commits)
Input: add switch for dock events
Input: add microphone insert switch definition
Input: i8042 - add Arima-Rioworks HDAMB board to noloop list
Input: sgi_btns - add support for SGI Indy volume buttons
Input: add option to disable HP SDC driver
Input: serio - trivial documentation fix
Input: add new serio driver for Xilinx XPS PS2 IP
Input: add driver for Tabletkiosk Sahara TouchIT-213 touchscreen
Input: new driver for SGI O2 volume buttons
Input: yealink - reliably kill urbs
Input: q40kbd - make q40kbd_lock static
Input: gtco - eliminate early return
Input: i8042 - add Dritek quirk for Acer Aspire 5720
Input: usbtouchscreen - ignore eGalax screens supporting HID protocol
Input: i8042 - add Medion NAM 2070 to noloop blacklist
Input: i8042 - add Gericom Bellagio to nomux blacklist
Input: i8042 - add Acer Aspire 1360 to nomux blacklist
Input: hp_sdc_mlc.c - make a struct static
Input: hil_mlc.c - make code static
Input: wistron - generate normal key event if bluetooth or wifi not present
...
Diffstat (limited to 'drivers/input/mouse/atarimouse.c')
| -rw-r--r-- | drivers/input/mouse/atarimouse.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c index 98a3561d4b05..adf45b3040e9 100644 --- a/drivers/input/mouse/atarimouse.c +++ b/drivers/input/mouse/atarimouse.c @@ -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; - } + 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; |