diff options
| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-07-13 20:51:25 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-29 10:08:08 +0200 |
| commit | 8228a048961a93e871779c658eaa801f747e6c1d (patch) | |
| tree | 59225ed8e20d32615e845185092b1a792bb062d7 /drivers/sh/intc/core.c | |
| parent | 8b8149df9ce99e02cb2b4655bf20d0ce459b9076 (diff) | |
sh/intc: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
already have a pointer to corresponding irq_desc.
Also replace generic_handle_irq with generic_handle_irq_desc() to avoid
looking up irq_desc again.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20150713151626.792845830@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/sh/intc/core.c')
| -rw-r--r-- | drivers/sh/intc/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 156b790072b4..043419dcee92 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -67,7 +67,7 @@ void intc_set_prio_level(unsigned int irq, unsigned int level) static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc) { - generic_handle_irq((unsigned int)irq_get_handler_data(irq)); + generic_handle_irq((unsigned int)irq_desc_get_handler_data(desc)); } static void __init intc_register_irq(struct intc_desc *desc, |