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Commit 4df18a66 authored by Thomas Gleixner's avatar Thomas Gleixner
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irqchip/s3c24xx: Prepare s3c_irq_demux 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: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
parent 14873aa1

drivers/irqchip/irq-s3c24xx.c

+3 −5
Original line number Diff line number Diff line
@@ -298,16 +298,14 @@ static struct irq_chip s3c_irq_eint0t4 = { 
	.irq_set_type	= s3c_irqext0_type,

};



static void s3c_irq_demux(unsigned int irq, struct irq_desc *desc)

static void s3c_irq_demux(unsigned int __irq, struct irq_desc *desc)

{

	struct irq_chip *chip = irq_desc_get_chip(desc);

	struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);

	struct s3c_irq_intc *intc = irq_data->intc;

	struct s3c_irq_intc *sub_intc = irq_data->sub_intc;

	unsigned long src;

	unsigned long msk;

	unsigned int n;

	unsigned int offset;

	unsigned int n, offset, irq;

	unsigned long src, msk;



	/* we're using individual domains for the non-dt case

	 * and one big domain for the dt case where the subintc