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irqchip: Properly fetch the per cpu offset

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The raw_cpu_read() conversion dropped the fetch of the offset
from base->percpu_base in gic_get_percpu_base.

Signed-off-by: Christoph Lameter <[email protected]>
Reported-and-tested-by: Bartlomiej Zolnierkiewicz <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Acked-by: Jason Cooper <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
This commit is contained in:
Christoph Lameter 2014-09-02 10:00:07 -05:00 • committed by Tejun Heo
commit 513d1a2884
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-gic.c
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@ -102,7 +102,7 @@ static struct gic_chip_data gic_data[MAX_GIC_NR] __read_mostly;
#ifdef CONFIG_GIC_NON_BANKED
static void __iomem *gic_get_percpu_base(union gic_base *base)
{
return raw_cpu_read(base->percpu_base);
return raw_cpu_read(*base->percpu_base);
}
static void __iomem *gic_get_common_base(union gic_base *base)