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authorNeilBrown <neilb@suse.de>2013-02-15 12:56:38 +1100
committerDenis 'GNUtoo' Carikli <GNUtoo@no-log.org>2013-03-09 20:27:49 +0100
commitc627edb0a5b57572280297a2d1f70febe2d93f2b (patch)
treee436e2b22bf81abe4e33dffa78a8f3fc9d1343ed /drivers/power/ab8500_bmdata.c
parentaf7dd107ef4bcedfc56e8426fef9973cbfb6de92 (diff)
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bq27000: report missing device better.
One an hdq buss, a missing device reads as 0xff, not -1. So do a translation to allow detecting of a missing bus. Signed-off-by: NeilBrown <neilb@suse.de>
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