To avoid errors, use an explicit variable name when accessing the 'base'
generic chip.
Signed-off-by: Ludovic Desroches <ludovic.desroc...@atmel.com>
---
drivers/irqchip/irq-atmel-aic5.c | 44 ++++++++++++++++++++--------------------
1 file changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c
index 6c5fd25..abff79e 100644
--- a/drivers/irqchip/irq-atmel-aic5.c
+++ b/drivers/irqchip/irq-atmel-aic5.c
@@ -71,15 +71,15 @@ static asmlinkage void __exception_irq_entry
aic5_handle(struct pt_regs *regs)
{
struct irq_domain_chip_generic *dgc = aic5_domain->gc;
- struct irq_chip_generic *gc = dgc->gc[0];
+ struct irq_chip_generic *bgc = dgc->gc[0];
u32 irqnr;
u32 irqstat;
- irqnr = irq_reg_readl(gc, AT91_AIC5_IVR);
- irqstat = irq_reg_readl(gc, AT91_AIC5_ISR);
+ irqnr = irq_reg_readl(bgc, AT91_AIC5_IVR);
+ irqstat = irq_reg_readl(bgc, AT91_AIC5_ISR);
if (!irqstat)
- irq_reg_writel(gc, 0, AT91_AIC5_EOICR);
+ irq_reg_writel(bgc, 0, AT91_AIC5_EOICR);
else
handle_domain_irq(aic5_domain, irqnr, regs);
}
@@ -118,13 +118,13 @@ static int aic5_retrigger(struct irq_data *d)
{
struct irq_domain *domain = d->domain;
struct irq_domain_chip_generic *dgc = domain->gc;
- struct irq_chip_generic *gc = dgc->gc[0];
+ struct irq_chip_generic *bgc = dgc->gc[0];
/* Enable interrupt on AIC5 */
- irq_gc_lock(gc);
- irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR);
- irq_reg_writel(gc, 1, AT91_AIC5_ISCR);
- irq_gc_unlock(gc);
+ irq_gc_lock(bgc);
+ irq_reg_writel(bgc, d->hwirq, AT91_AIC5_SSR);
+ irq_reg_writel(bgc, 1, AT91_AIC5_ISCR);
+ irq_gc_unlock(bgc);
return 0;
}
@@ -133,17 +133,17 @@ static int aic5_set_type(struct irq_data *d, unsigned
type)
{
struct irq_domain *domain = d->domain;
struct irq_domain_chip_generic *dgc = domain->gc;
- struct irq_chip_generic *gc = dgc->gc[0];
+ struct irq_chip_generic *bgc = dgc->gc[0];
unsigned int smr;
int ret;
- irq_gc_lock(gc);
- irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR);
- smr = irq_reg_readl(gc, AT91_AIC5_SMR);
+ irq_gc_lock(bgc);
+ irq_reg_writel(bgc, d->hwirq, AT91_AIC5_SSR);
+ smr = irq_reg_readl(bgc, AT91_AIC5_SMR);
ret = aic_common_set_type(d, type, &smr);
if (!ret)
- irq_reg_writel(gc, smr, AT91_AIC5_SMR);
- irq_gc_unlock(gc);
+ irq_reg_writel(bgc, smr, AT91_AIC5_SMR);
+ irq_gc_unlock(bgc);
return ret;
}
@@ -257,7 +257,7 @@ static int aic5_irq_domain_xlate(struct irq_domain *d,
unsigned int *out_type)
{
struct irq_domain_chip_generic *dgc = d->gc;
- struct irq_chip_generic *gc;
+ struct irq_chip_generic *bgc;
unsigned smr;
int ret;
@@ -269,15 +269,15 @@ static int aic5_irq_domain_xlate(struct irq_domain *d,
if (ret)
return ret;
- gc = dgc->gc[0];
+ bgc = dgc->gc[0];
- irq_gc_lock(gc);
- irq_reg_writel(gc, *out_hwirq, AT91_AIC5_SSR);
- smr = irq_reg_readl(gc, AT91_AIC5_SMR);
+ irq_gc_lock(bgc);
+ irq_reg_writel(bgc, *out_hwirq, AT91_AIC5_SSR);
+ smr = irq_reg_readl(bgc, AT91_AIC5_SMR);
ret = aic_common_set_priority(intspec[2], &smr);
if (!ret)
- irq_reg_writel(gc, intspec[2] | smr, AT91_AIC5_SMR);
- irq_gc_unlock(gc);
+ irq_reg_writel(bgc, intspec[2] | smr, AT91_AIC5_SMR);
+ irq_gc_unlock(bgc);
return ret;
}
--
2.5.0
--
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