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powerpc/mpc5121_ads_cpld: Prepare irq handler for irq argument removal

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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>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: linuxppc-dev@lists.ozlabs.org
This commit is contained in:
Thomas Gleixner 2015-09-14 10:11:26 +02:00
parent 6ff33f3902
commit 5aac2d3368
1 changed files with 3 additions and 1 deletions
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4
arch/powerpc/platforms/512x/mpc5121_ads_cpld.c
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@ -105,8 +105,10 @@ cpld_pic_get_irq(int offset, u8 ignore, u8 __iomem *statusp,
}
static void
cpld_pic_cascade(unsigned int irq, struct irq_desc *desc)
cpld_pic_cascade(unsigned int __irq, struct irq_desc *desc)
{
unsigned int irq;
irq = cpld_pic_get_irq(0, PCI_IGNORE, &cpld_regs->pci_status,
&cpld_regs->pci_mask);
if (irq != NO_IRQ) {