powerpc/cpumask: Convert mpic driver to new cpumask API
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 6 May 2010 08:01:46 +0000 (18:01 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 6 May 2010 08:01:46 +0000 (18:01 +1000)
commit2ef613cb94556ff69860f6bf004298f4e131c216
tree9eee51c30ab58cd1b837f4d5ebe30a68c9f5314f
parent828a69869ba266cabb486a6b59ea8643d56b33ce
powerpc/cpumask: Convert mpic driver to new cpumask API

Convert to the new cpumask API.

irq_choose_cpu can be simplified by using cpumask_next and cpumask_first.

smp_mpic_message_pass was doing open coded cpumask manipulation and passing an
int for a cpumask into mpic_send_ipi. Since mpic_send_ipi is only used
locally, make it static and convert it to take a cpumask. This allows us
to clean up the mess in smp_mpic_message_pass.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/mpic.h
arch/powerpc/sysdev/mpic.c