ARM: CPU hotplug: fix abuse of irqdesc->node
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 21 Jul 2011 13:51:13 +0000 (14:51 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 21 Jul 2011 14:00:27 +0000 (15:00 +0100)
commit2ef75701d1711a1feee2a82b42a2597ddc05f88b
tree376c474932009c459975c9d3865003834f021ad8
parentcf6ace16a3cd8b728fb0afa68368fd40bbeae19f
ARM: CPU hotplug: fix abuse of irqdesc->node

irqdesc's node member is supposed to mark the numa node number for the
interrupt.  Our use of it is non-standard.  Remove this, replacing the
functionality with a test of the affinity mask.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/common/gic.c
arch/arm/kernel/irq.c