Paul Mundt 55620c86eb sh: irq: Rework the SR.IMASK bitmap handling.
This tidies up how the SR.IMASK bitmap is managed, using the bitmap API
directly instead. At the same time, tidy up the irq_chip conversion a
bit.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-22 01:16:17 +09:00
..