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sparc: Machine description indices can vary
authorJames Clarke <jrtc27@jrtc27.com>
Mon, 29 May 2017 19:17:56 +0000 (20:17 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 6 Jun 2017 20:45:03 +0000 (13:45 -0700)
commitcc5b4fee1833714d549f64190739b53a2d7fe40a
tree506653c7e93fdbebde465b906b5f900aa02338d1tree | snapshot
parentb9ec5200056f36faf196ad5d566dc15d305ab89fcommit | diff
sparc: Machine description indices can vary

VIO devices were being looked up by their index in the machine
description node block, but this often varies over time as devices are
added and removed. Instead, store the ID and look up using the type,
config handle and ID.

Signed-off-by: James Clarke <jrtc27@jrtc27.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112541
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/include/asm/vio.h diff | blob | history
arch/sparc/kernel/vio.c diff | blob | history
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