diff options
| author | Milo Kim <[email protected]> | 2016-01-13 16:19:52 +0900 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-02-08 15:03:42 +0100 |
| commit | 4b5ce20b5429eb08ae0776962a4aff7f00017800 (patch) | |
| tree | 53cc9c32235d83405622f0ccef7aa5263626fb9f | |
| parent | 5fd26a0bb1e479014adf024df779172d33defdd5 (diff) | |
irqchip/atmel-aic: Remove duplicate bit operation
AIC5 priority value is updated twice -
in aic_common_set_priority() and when updating AT91_AIC5_SMR.
Variable, 'smr' has updated priority value (intspec[2]) in the first step,
so no need to update it again in the second step.
Signed-off-by: Milo Kim <[email protected]>
Acked-by: Boris Brezillon <[email protected]>
Cc: Jason Cooper <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: Ludovic Desroches <[email protected]>
Cc: Nicholas Ferre <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic5.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c index f36f426edc62..4f0d068e1abe 100644 --- a/drivers/irqchip/irq-atmel-aic5.c +++ b/drivers/irqchip/irq-atmel-aic5.c @@ -273,7 +273,7 @@ static int aic5_irq_domain_xlate(struct irq_domain *d, irq_reg_writel(bgc, *out_hwirq, AT91_AIC5_SSR); smr = irq_reg_readl(bgc, AT91_AIC5_SMR); aic_common_set_priority(intspec[2], &smr); - irq_reg_writel(bgc, intspec[2] | smr, AT91_AIC5_SMR); + irq_reg_writel(bgc, smr, AT91_AIC5_SMR); irq_gc_unlock(bgc); return ret; |