From: Thomas Abraham <thomas.abraham@linaro.org>
Date: Sun, 25 Mar 2012 15:02:49 +0000 (+0530)
Subject: of/irq: add empty irq_of_parse_and_map() for non-dt builds
X-Git-Tag: v3.5-rc1~94^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=766644d2df254934d656a0a0628b636212c24f9e;p=pandora-kernel.git

of/irq: add empty irq_of_parse_and_map() for non-dt builds

Add a empty irq_of_parse_and_map() function that returns 0 for non-dt
builds and avoid having #ifdef CONFIG_OF around all calls to
irq_of_parse_and_map(). In addition to that, the irq_of_parse_and_map()
function declaration is made available only if CONFIG_OF_IRQ is defined,
which is the same config option that makes the irq_of_parse_and_map()
function definition available. While at it, fix a typo as well.

Changes since v1:
- Moved irq_of_parse_and_map() function declaration under CONFIG_OF_IRQ.
- Fix a minor typo in comments.

Suggested-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Rob Herring <rob.herring@calxeda.com>
[grant.likely: fix bug causing SPARC to break]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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