On Tue, Oct 19, 2010 at 07:17:11PM -0700, rklein@xxxxxxxxxx wrote: > From: Rhyland Klein <rklein@xxxxxxxxxx> > > Initial checkin adding basic support for the TI BQ24617 battery charger on the > Nvidia Tegra architecture. Why is this driver dependant on the CPU? I can't see anything in the code that makes it so. > + if (old_status != -1 && > + old_status != new_status) { > + dev_dbg(&chip->pdev->dev, > + "%s: %i -> %i\n", __func__, old_status, > + new_status); > + kobject_uevent(&chip->power_supply.dev->kobj, KOBJ_CHANGE); power_supply_changed(). > +static irqreturn_t bq24617_irq_switch(int irq, void *devid) > +{ > + struct bq24617_info *chip = devid; > + > + schedule_work(&chip->ac_work); > + > + return IRQ_HANDLED; > +} You're looking for a threaded IRQ handler here - use request_threaded_irq() with no primary handler. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html