Commit 5aac2d33 authored Sep 14, 2015 by Thomas Gleixner

powerpc/mpc5121_ads_cpld: Prepare irq handler 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>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: linuxppc-dev@lists.ozlabs.org

parent 6ff33f39

arch/powerpc/platforms/512x/mpc5121_ads_cpld.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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) {

Admin message