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authorMax Filippov <jcmvbkbc@gmail.com>2012-11-04 00:29:12 +0400
committerChris Zankel <chris@zankel.net>2012-12-18 21:10:23 -0800
commit2206d5dd9a785a74afc6981f2b13b7a4d4da6f31 (patch)
treea2205c8d26f7b28d3f9cb9a66e18650cb7d48674 /lib
parent0322cabd39e27614772595abb395871e86ebff66 (diff)
downloadlinux-2206d5dd9a785a74afc6981f2b13b7a4d4da6f31.tar.bz2
xtensa: add IRQ domains support
IRQ domains provide a mechanism for conversion of linux IRQ numbers to hardware IRQ numbers and vice versus. It is used by OpenFirmware for linking device tree objects to their respective interrupt controllers. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
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