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(parent: d1c3ed6) | patch
cpuidle: Fix finding state with min power_usage
authorSivaram Nair <sivaramn@nvidia.com>
Tue, 18 Dec 2012 12:52:50 +0000 (13:52 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 3 Jan 2013 12:11:05 +0000 (13:11 +0100)
commit0e5537b30d3029d784226ab51c2b923d1155b553
tree011a828504a97450442738363560804024f54a02tree | snapshot (tar.gz zip)
parentd1c3ed669a2d452cacfb48c2d171a1f364dae2edcommit | diff
cpuidle: Fix finding state with min power_usage

Since cpuidle_state.power_usage is a signed value, use INT_MAX (instead
of -1) to init the local copies so that functions that tries to find
cpuidle states with minimum power usage works correctly even if they use
non-negative values.

Signed-off-by: Sivaram Nair <sivaramn@nvidia.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpuidle/cpuidle.c diff | blob | blame | history
drivers/cpuidle/governors/menu.c diff | blob | blame | history