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authorRussell King <rmk+kernel@arm.linux.org.uk>2014-10-28 13:32:35 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-11-21 15:24:51 +0000
commit108900b54dce19aab3fa48adde7138ed868bb109 (patch)
tree2815032a93b44cc6bd4a991a6512b97d78518eb2 /arch/arm/kernel
parent4ed89f2228061422ce5f62545fd0b6f6648bd2cc (diff)
ARM: use pr_warn_ratelimited() when migrating IRQs
Rather than open coding the printk_ratelimit() check with pr_warn(), use pr_warn_ratelimited() instead. Tested-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/irq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index f2fea6831cd..ad857bada96 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -31,6 +31,7 @@
#include <linux/smp.h>
#include <linux/init.h>
#include <linux/seq_file.h>
+#include <linux/ratelimit.h>
#include <linux/errno.h>
#include <linux/list.h>
#include <linux/kallsyms.h>
@@ -135,7 +136,6 @@ int __init arch_probe_nr_irqs(void)
#endif
#ifdef CONFIG_HOTPLUG_CPU
-
static bool migrate_one_irq(struct irq_desc *desc)
{
struct irq_data *d = irq_desc_get_irq_data(desc);
@@ -187,8 +187,8 @@ void migrate_irqs(void)
affinity_broken = migrate_one_irq(desc);
raw_spin_unlock(&desc->lock);
- if (affinity_broken && printk_ratelimit())
- pr_warn("IRQ%u no longer affine to CPU%u\n",
+ if (affinity_broken)
+ pr_warn_ratelimited("IRQ%u no longer affine to CPU%u\n",
i, smp_processor_id());
}