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Date: Fri, 2 Dec 2011 14:30:09 +0100 From: Nicolas Ferre <nicolas.ferre@...el.com> To: robherring2@...il.com, devicetree-discuss@...ts.ozlabs.org Cc: linux-arm-kernel@...ts.infradead.org, grant.likely@...retlab.ca, linux-kernel@...r.kernel.org, dave.martin@...aro.org, Nicolas Ferre <nicolas.ferre@...el.com> Subject: [PATCH v2] irqdomain: protect macro variable in domain iterators Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com> --- v2: add brackets to each macro variable. include/linux/irqdomain.h | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index bd4272b..e535063 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -82,12 +82,14 @@ static inline unsigned int irq_domain_to_irq(struct irq_domain *d, } #define irq_domain_for_each_hwirq(d, hw) \ - for (hw = d->hwirq_base; hw < d->hwirq_base + d->nr_irq; hw++) + for ((hw) = (d)->hwirq_base; \ + (hw) < (d)->hwirq_base + (d)->nr_irq; \ + (hw)++) #define irq_domain_for_each_irq(d, hw, irq) \ - for (hw = d->hwirq_base, irq = irq_domain_to_irq(d, hw); \ - hw < d->hwirq_base + d->nr_irq; \ - hw++, irq = irq_domain_to_irq(d, hw)) + for ((hw) = (d)->hwirq_base, (irq) = irq_domain_to_irq((d), (hw)); \ + (hw) < (d)->hwirq_base + (d)->nr_irq; \ + (hw)++, (irq) = irq_domain_to_irq((d), (hw))) extern void irq_domain_add(struct irq_domain *domain); extern void irq_domain_del(struct irq_domain *domain); -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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