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irqchip/imgpdc: Prepare pdc_intc_perip_isr for irq argument removal 

The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
hifive-unleashed-5.1
Thomas Gleixner 2015-07-16 22:37:28 +02:00
parent 00db2ae52a
commit 99705f995a
1 changed files with 2 additions and 1 deletions
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3
drivers/irqchip/irq-imgpdc.c
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@ -218,8 +218,9 @@ static int pdc_irq_set_wake(struct irq_data *data, unsigned int on)
return 0;
}
static void pdc_intc_perip_isr(unsigned int irq, struct irq_desc *desc)
static void pdc_intc_perip_isr(unsigned int __irq, struct irq_desc *desc)
{
unsigned int irq = irq_desc_get_irq(desc);
struct pdc_intc_priv *priv;
unsigned int i, irq_no;