Preparatory patch for linear interrupt domains. Signed-off-by: Thomas Gleixner --- kernel/irq/generic-chip.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) Index: linux-2.6/kernel/irq/generic-chip.c =================================================================== --- linux-2.6.orig/kernel/irq/generic-chip.c +++ linux-2.6/kernel/irq/generic-chip.c @@ -186,6 +186,19 @@ int irq_gc_set_wake(struct irq_data *d, return 0; } +static void +irq_init_generic_chip(struct irq_chip_generic *gc, const char *name, + int num_ct, unsigned int irq_base, + void __iomem *reg_base, irq_flow_handler_t handler) +{ + raw_spin_lock_init(&gc->lock); + gc->num_ct = num_ct; + gc->irq_base = irq_base; + gc->reg_base = reg_base; + gc->chip_types->chip.name = name; + gc->chip_types->handler = handler; +} + /** * irq_alloc_generic_chip - Allocate a generic chip and initialize it * @name: Name of the irq chip @@ -206,12 +219,8 @@ irq_alloc_generic_chip(const char *name, gc = kzalloc(sz, GFP_KERNEL); if (gc) { - raw_spin_lock_init(&gc->lock); - gc->num_ct = num_ct; - gc->irq_base = irq_base; - gc->reg_base = reg_base; - gc->chip_types->chip.name = name; - gc->chip_types->handler = handler; + irq_init_generic_chip(gc, name, num_ct, irq_base, reg_base, + handler); } return gc; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/