diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:30 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:30 -0500 |
| commit | 3108d42de4da0823feb37a55db62acdc01554625 (patch) | |
| tree | 5c46888f791191d7595f0a4f809bc01062e55d75 /drivers/input/mouse/inport.c | |
| parent | 0fbf87caf70acec0c435233fbc39c7bd0aca3ca6 (diff) | |
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/inport.c')
| -rw-r--r-- | drivers/input/mouse/inport.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c index ceeb2d66762..1f62c013401 100644 --- a/drivers/input/mouse/inport.c +++ b/drivers/input/mouse/inport.c @@ -87,29 +87,23 @@ MODULE_PARM_DESC(irq, "IRQ number (5=default)"); __obsolete_setup("inport_irq="); -static int inport_used; - static irqreturn_t inport_interrupt(int irq, void *dev_id, struct pt_regs *regs); static int inport_open(struct input_dev *dev) { - if (!inport_used++) { - if (request_irq(inport_irq, inport_interrupt, 0, "inport", NULL)) - return -EBUSY; - outb(INPORT_REG_MODE, INPORT_CONTROL_PORT); - outb(INPORT_MODE_IRQ | INPORT_MODE_BASE, INPORT_DATA_PORT); - } + if (request_irq(inport_irq, inport_interrupt, 0, "inport", NULL)) + return -EBUSY; + outb(INPORT_REG_MODE, INPORT_CONTROL_PORT); + outb(INPORT_MODE_IRQ | INPORT_MODE_BASE, INPORT_DATA_PORT); return 0; } static void inport_close(struct input_dev *dev) { - if (!--inport_used) { - outb(INPORT_REG_MODE, INPORT_CONTROL_PORT); - outb(INPORT_MODE_BASE, INPORT_DATA_PORT); - free_irq(inport_irq, NULL); - } + outb(INPORT_REG_MODE, INPORT_CONTROL_PORT); + outb(INPORT_MODE_BASE, INPORT_DATA_PORT); + free_irq(inport_irq, NULL); } static struct input_dev inport_dev = { |