tree 3e1b2f8e5a5f9f15fdaae2a307eead82e38c450c
parent b4471cbb09c4694e54092d02715c09fda2eb45ed
author Ralf Baechle <ralf@linux-mips.org> 1192602621 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192635780 -0700

Compile handle_percpu_irq even for uniprocessor kernels

Compiling handle_percpu_irq only on uniprocessor generates an artificial
special case so a typical use like:

  set_irq_chip_and_handler(irq, &some_irq_type, handle_percpu_irq);

needs to be conditionally compiled only on SMP systems as well and an
alternative UP construct is usually needed - for no good reason.

This fixes uniprocessor configurations for some MIPS SMP systems.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>