On Mon, 3 Feb 2014, Josh Cartwright wrote: > +static void qpnpint_irq_ack(struct irq_data *d) > +{ > + struct spmi_pmic_arb_dev *pa = irq_data_get_irq_chip_data(d); > + u8 irq = d->hwirq >> 8; > + u8 apid = d->hwirq; > + unsigned long flags; > + u8 data; > + > + spin_lock_irqsave(&pa->lock, flags); This wants to be a raw_spinlock - think about RT! Looks sane otherwise. Thanks, tglx _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel