irqchip/metag-ext: Improve function-level documentation

Drop the variable irq which ceased to be a parameter.

Issue detected using Coccinelle (http://coccinelle.lip6.fr/)

Fixes: bd0b9ac405e1 ("genirq: Remove irq argument from irq flow handlers").
Signed-off-by: Julia Lawall <[email protected]>
Acked-by: James Hogan <[email protected]>
Cc: Jason Cooper <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>

diff --git a/drivers/irqchip/irq-metag-ext.c b/drivers/irqchip/irq-metag-ext.c
index 8c38b3d92e1cdb4a101a4abae331c2d9eaae3391..0cdd923d153539abc9697b8a78ae7af32101f0b6 100644 (file)
--- a/drivers/irqchip/irq-metag-ext.c
+++ b/drivers/irqchip/irq-metag-ext.c
@@ -436,7 +436,6 @@ static int meta_intc_irq_set_type(struct irq_data *data, unsigned int flow_type)
 
 /**
  * meta_intc_irq_demux() - external irq de-multiplexer
- * @irq:       the virtual interrupt number
  * @desc:      the interrupt description structure for this irq
  *
  * The cpu receives an interrupt on TR2 when a SoC interrupt has occurred. It is