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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/arm/mach-dove/irq.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arm/mach-dove/irq.c')
-rw-r--r--kernel/arch/arm/mach-dove/irq.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/arch/arm/mach-dove/irq.c b/kernel/arch/arm/mach-dove/irq.c
index df0223f76..bfb370335 100644
--- a/kernel/arch/arm/mach-dove/irq.c
+++ b/kernel/arch/arm/mach-dove/irq.c
@@ -69,13 +69,14 @@ static struct irq_chip pmu_irq_chip = {
.irq_ack = pmu_irq_ack,
};
-static void pmu_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void pmu_irq_handler(struct irq_desc *desc)
{
unsigned long cause = readl(PMU_INTERRUPT_CAUSE);
+ unsigned int irq;
cause &= readl(PMU_INTERRUPT_MASK);
if (cause == 0) {
- do_bad_IRQ(irq, desc);
+ do_bad_IRQ(desc);
return;
}
@@ -172,7 +173,7 @@ void __init dove_init_irq(void)
for (i = IRQ_DOVE_PMU_START; i < NR_IRQS; i++) {
irq_set_chip_and_handler(i, &pmu_irq_chip, handle_level_irq);
irq_set_status_flags(i, IRQ_LEVEL);
- set_irq_flags(i, IRQF_VALID);
+ irq_clear_status_flags(i, IRQ_NOREQUEST);
}
irq_set_chained_handler(IRQ_DOVE_PMU, pmu_irq_handler);
}