mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-28 23:24:50 +00:00
Code Issues Releases Wiki Activity

powerpc/mpc5121_ads_cpld: Prepare irq handler for irq argument removal

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

4
arch/powerpc/platforms/512x/mpc5121_ads_cpld.c
View file

@ -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) {