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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 09:29:30 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 09:29:30 +0200 |
| commit | 3108d42de4da0823feb37a55db62acdc01554625 (patch) | |
| tree | 5c46888f791191d7595f0a4f809bc01062e55d75 /drivers/input/mouse/logibm.c | |
| parent | Input: add semaphore and user count to input_dev structure; (diff) | |
| download | linux-3108d42de4da0823feb37a55db62acdc01554625.tar.xz linux-3108d42de4da0823feb37a55db62acdc01554625.zip | |
Input: remove user counters from drivers/input/mouse since input
core takes care of calling open and close methods only
when needed.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/logibm.c')
| -rw-r--r-- | drivers/input/mouse/logibm.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/input/mouse/logibm.c b/drivers/input/mouse/logibm.c index 30a2758d0a0d..8b5243167227 100644 --- a/drivers/input/mouse/logibm.c +++ b/drivers/input/mouse/logibm.c @@ -77,16 +77,11 @@ MODULE_PARM_DESC(irq, "IRQ number (5=default)"); __obsolete_setup("logibm_irq="); -static int logibm_used = 0; - static irqreturn_t logibm_interrupt(int irq, void *dev_id, struct pt_regs *regs); static int logibm_open(struct input_dev *dev) { - if (logibm_used++) - return 0; if (request_irq(logibm_irq, logibm_interrupt, 0, "logibm", NULL)) { - logibm_used--; printk(KERN_ERR "logibm.c: Can't allocate irq %d\n", logibm_irq); return -EBUSY; } @@ -96,8 +91,6 @@ static int logibm_open(struct input_dev *dev) static void logibm_close(struct input_dev *dev) { - if (--logibm_used) - return; outb(LOGIBM_DISABLE_IRQ, LOGIBM_CONTROL_PORT); free_irq(logibm_irq, NULL); } |