IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[mirror_ubuntu-artful-kernel.git] / arch / powerpc / platforms / cell / spider-pic.c

diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index b0e95d594c5123153cf4f370e4488cf51f3e0652..21a9ebd4978e332cfc9218760877059eb6235766 100644 (file)
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -213,8 +213,7 @@ static struct irq_host_ops spider_host_ops = {
        .xlate = spider_host_xlate,
 };
 
-static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc,
-                              struct pt_regs *regs)
+static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc)
 {
        struct spider_pic *pic = desc->handler_data;
        unsigned int cs, virq;
@@ -225,7 +224,7 @@ static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc,
        else
                virq = irq_linear_revmap(pic->host, cs);
        if (virq != NO_IRQ)
-               generic_handle_irq(virq, regs);
+               generic_handle_irq(virq);
        desc->chip->eoi(irq);
 }