tree 2ead51a96e1f72f3df04069143f8a228e947b73f
parent 43a5a01bcc5b53c67878f043b4a1b31eaa87a360
author Anton Vorontsov <avorontsov@ru.mvista.com> 1266501447 +0300
committer Kumar Gala <galak@kernel.crashing.org> 1267720978 -0600

powerpc/86xx: Convert gef_pic_lock to raw_spinlock

Interrupt controllers' hooks are executed in the atomic context, so
they are not permitted to sleep (with RT kernels non-raw spinlocks are
sleepable). So, gef_pic_lock has to be a real (non-sleepable) spinlock.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>