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blackfin/irq: Use irq_set_handler_locked() 

Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: adi-buildroot-devel@lists.sourceforge.net
Link: http://lkml.kernel.org/r/20150713125611.731615902@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2015-07-13 20:34:57 +00:00
parent 247bd4f1f1
commit 284384442f
1 changed files with 4 additions and 4 deletions
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8
arch/blackfin/mach-common/ints-priority.c
View File

@ -686,12 +686,12 @@ void bfin_demux_mac_status_irq(unsigned int int_err_irq,
}
#endif
static inline void bfin_set_irq_handler(unsigned irq, irq_flow_handler_t handle)
static inline void bfin_set_irq_handler(struct irq_data *d, irq_flow_handler_t handle)
{
#ifdef CONFIG_IPIPE
handle = handle_level_irq;
#endif
__irq_set_handler_locked(irq, handle);
irq_set_handler_locked(d, handle);
}
#ifdef CONFIG_GPIO_ADI
@ -803,9 +803,9 @@ static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type)
}
if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
bfin_set_irq_handler(irq, handle_edge_irq);
bfin_set_irq_handler(d, handle_edge_irq);
else
bfin_set_irq_handler(irq, handle_level_irq);
bfin_set_irq_handler(d, handle_level_irq);
return 0;
}