diff options
Diffstat (limited to 'drivers/power/pda_power.c')
| -rw-r--r-- | drivers/power/pda_power.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c index 4e1eb040e148..c058f285be1a 100644 --- a/drivers/power/pda_power.c +++ b/drivers/power/pda_power.c @@ -97,36 +97,31 @@ static void update_charger(void) dev_dbg(dev, "charger off\n"); pdata->set_charge(0); } - - return; } -static void supply_timer_func(unsigned long irq) +static void supply_timer_func(unsigned long power_supply_ptr) { - if (ac_irq && irq == ac_irq->start) - power_supply_changed(&pda_power_supplies[0]); - else if (usb_irq && irq == usb_irq->start) - power_supply_changed(&pda_power_supplies[1]); - return; + void *power_supply = (void *)power_supply_ptr; + + power_supply_changed(power_supply); } -static void charger_timer_func(unsigned long irq) +static void charger_timer_func(unsigned long power_supply_ptr) { update_charger(); /* Okay, charger set. Now wait a bit before notifying supplicants, * charge power should stabilize. */ - supply_timer.data = irq; + supply_timer.data = power_supply_ptr; mod_timer(&supply_timer, jiffies + msecs_to_jiffies(pdata->wait_for_charger)); - return; } -static irqreturn_t power_changed_isr(int irq, void *unused) +static irqreturn_t power_changed_isr(int irq, void *power_supply) { /* Wait a bit before reading ac/usb line status and setting charger, * because ac/usb status readings may lag from irq. */ - charger_timer.data = irq; + charger_timer.data = (unsigned long)power_supply; mod_timer(&charger_timer, jiffies + msecs_to_jiffies(pdata->wait_for_status)); return IRQ_HANDLED; @@ -252,7 +247,6 @@ static int __init pda_power_init(void) static void __exit pda_power_exit(void) { platform_driver_unregister(&pda_power_pdrv); - return; } module_init(pda_power_init); |