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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2016-05-28 23:02:50 +0300
committerRob Herring <robh@kernel.org>2016-06-03 07:22:01 -0500
commit3993546646baf1dab5f5c4f7d9bb58f2046fd1c1 (patch)
tree3508a9a3d4d0b0e8dd7357abf9abbdac49c7b63f /Documentation
parentfcdec35e54dc8a7659f59482e23aad1fe9c3ef5a (diff)
of: irq: fix of_irq_get[_byname]() kernel-doc
The kernel-doc for the of_irq_get[_byname]() is clearly inadequate in describing the return values -- of_irq_get_byname() is documented better than of_irq_get() but it still doesn't mention that 0 is returned iff irq_create_of_mapping() fails (it doesn't return an error code in this case). Document all possible return value variants, making the writing of the word "IRQ" consistent, while at it... Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") Fixes: ad69674e73a1 ("of/irq: do irq resolution in platform_get_irq_byname()") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> CC: stable@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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