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path: root/drivers/irqchip/irq-crossbar.c
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Diffstat (limited to 'drivers/irqchip/irq-crossbar.c')
-rw-r--r--drivers/irqchip/irq-crossbar.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index 05bbf171df37..f96601268f71 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c
@@ -198,8 +198,8 @@ static const struct irq_domain_ops crossbar_domain_ops = {
static int __init crossbar_of_init(struct device_node *node)
{
+ u32 max = 0, entry, reg_size;
int i, size, reserved = 0;
- u32 max = 0, entry;
const __be32 *irqsr;
int ret = -ENOMEM;
@@ -276,9 +276,9 @@ static int __init crossbar_of_init(struct device_node *node)
if (!cb->register_offsets)
goto err_irq_map;
- of_property_read_u32(node, "ti,reg-size", &size);
+ of_property_read_u32(node, "ti,reg-size", &reg_size);
- switch (size) {
+ switch (reg_size) {
case 1:
cb->write = crossbar_writeb;
break;
@@ -304,7 +304,7 @@ static int __init crossbar_of_init(struct device_node *node)
continue;
cb->register_offsets[i] = reserved;
- reserved += size;
+ reserved += reg_size;
}
of_property_read_u32(node, "ti,irqs-safe-map", &cb->safe_map);