irqchip/metag-ext: Use irq_set_chip_handler_name_locked()
Hand in irq_data and avoid the redundant lookup of irq_desc.
Originally-from: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/irqchip/irq-metag-ext.c b/drivers/irqchip/irq-metag-ext.c
index 2cb474a..5f4c529 100644
--- a/drivers/irqchip/irq-metag-ext.c
+++ b/drivers/irqchip/irq-metag-ext.c
@@ -404,7 +404,6 @@
#ifdef CONFIG_METAG_SUSPEND_MEM
struct meta_intc_priv *priv = &meta_intc_priv;
#endif
- unsigned int irq = data->irq;
irq_hw_number_t hw = data->hwirq;
unsigned int bit = 1 << meta_intc_offset(hw);
void __iomem *level_addr = meta_intc_level_addr(hw);
@@ -413,11 +412,11 @@
/* update the chip/handler */
if (flow_type & IRQ_TYPE_LEVEL_MASK)
- __irq_set_chip_handler_name_locked(irq, &meta_intc_level_chip,
- handle_level_irq, NULL);
+ irq_set_chip_handler_name_locked(data, &meta_intc_level_chip,
+ handle_level_irq, NULL);
else
- __irq_set_chip_handler_name_locked(irq, &meta_intc_edge_chip,
- handle_edge_irq, NULL);
+ irq_set_chip_handler_name_locked(data, &meta_intc_edge_chip,
+ handle_edge_irq, NULL);
/* and clear/set the bit in HWLEVELEXT */
__global_lock2(flags);