A couple of accesses to IRQEN (base+0x00) just used "base" directly, so
they would break if IRQEN ever became nonzero. Make sure that all
reads/writes specify the register offset constant.
Signed-off-by: Kevin Cernekee <cerne...@gmail.com>
---
drivers/irqchip/irq-bcm7120-l2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-bcm7120-l2.c b/drivers/irqchip/irq-bcm7120-l2.c
index 49d8f3d..6472b71 100644
--- a/drivers/irqchip/irq-bcm7120-l2.c
+++ b/drivers/irqchip/irq-bcm7120-l2.c
@@ -66,10 +66,10 @@ static void bcm7120_l2_intc_suspend(struct irq_data *d)
irq_gc_lock(gc);
/* Save the current mask and the interrupt forward mask */
- b->saved_mask = __raw_readl(b->base) | b->irq_fwd_mask;
+ b->saved_mask = __raw_readl(b->base + IRQEN) | b->irq_fwd_mask;
if (b->can_wake) {
reg = b->saved_mask | gc->wake_active;
- __raw_writel(reg, b->base);
+ __raw_writel(reg, b->base + IRQEN);
}
irq_gc_unlock(gc);
}
@@ -81,7 +81,7 @@ static void bcm7120_l2_intc_resume(struct irq_data *d)
/* Restore the saved mask */
irq_gc_lock(gc);
- __raw_writel(b->saved_mask, b->base);
+ __raw_writel(b->saved_mask, b->base + IRQEN);
irq_gc_unlock(gc);
}
--
2.1.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
