s390/airq: introduce adapter interrupt vector helper
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 25 Jun 2013 12:17:57 +0000 (14:17 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 22 Aug 2013 10:20:02 +0000 (12:20 +0200)
The PCI code is the first user of adapter interrupts vectors.
Add a set of helpers to airq.c to separate the adatper interrupt
code from the PCI bits. The helpers allow for adapter interrupt
vectors of any size.

Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

No differences found