irqdomain: Make ops->map hook optional

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There isn't a really compelling reason to force ->map to be populated,
so allow it to be left unset.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Herring <rob.herring@calxeda.com>

...

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Grant Likely 2012-06-03 22:04:39 -07:00

parent 7325570471

commit aed98048bd

1 changed files with 4 additions and 10 deletions

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kernel/irq/irqdomain.c

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