genirq: Remove irq argument from irq flow handlers
Most interrupt flow handlers do not use the irq argument. Those few
which use it can retrieve the irq number from the irq descriptor.
Remove the argument.
Search and replace was done with coccinelle and some extra helper
scripts around it. Thanks to Julia for her help!
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
diff --git a/drivers/irqchip/irq-metag.c b/drivers/irqchip/irq-metag.c
index 3d23ce3..a5f053b 100644
--- a/drivers/irqchip/irq-metag.c
+++ b/drivers/irqchip/irq-metag.c
@@ -220,7 +220,7 @@
* occurred. It is this function's job to demux this irq and
* figure out exactly which trigger needs servicing.
*/
-static void metag_internal_irq_demux(unsigned int irq, struct irq_desc *desc)
+static void metag_internal_irq_demux(struct irq_desc *desc)
{
struct metag_internal_irq_priv *priv = irq_desc_get_handler_data(desc);
irq_hw_number_t hw;