genirq: Cleanup irq.h

Put the constants into an enum and document them.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-02-08 17:27:18 +01:00
commit 5d4d8fc9ac
2 changed files with 62 additions and 49 deletions