genirq: Provide and use __irq_can_set_affinity()
authorJiang Liu <jiang.liu@linux.intel.com>
Tue, 23 Jun 2015 18:29:34 +0000 (20:29 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Sat, 11 Jul 2015 21:14:25 +0000 (23:14 +0200)
commite019c249a60fc50319c5897d21d36207c257cc9e
tree90b18333b52baf543f5699b622d0ea1c7b1745f7
parent0dcdbc97557fd8c297c4e38e9f66e304a64bae9d
genirq: Provide and use __irq_can_set_affinity()

Provide a irq_desc based variant of irq_can_set_affinity() to avoid a
redundant lookup for the core code users.

[ tglx: Split out from combo patch ]

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/irq/manage.c