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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-04 22:43:31 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-05 11:22:30 +0100
commitf3bf3e456a8be9b359a8f4ff458ae1be4fc4c516 (patch)
treed1800baf16a3fb020f19ab2fb34aeb3aa19901da /sound/aoa
parent9b8a83b205bd07b06784028effd94515fe9278c3 (diff)
ASoC: Don't mark the outputs of supplies as dirty on state changes
The whole point of supply widgets is that they aren't inputs to their sinks so a state change in a supply should never affect the state of the widget being supplied and we don't need to mark them as dirty. Power Path Neighbour Before: 69 727 905 After: 63 607 731 This is particularly useful where supplies affect large portions of the chip (eg, a bandgap supplying the analogue sections). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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