diff options
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); } |