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authorBengt Jonsson <bengt.g.jonsson@stericsson.com>2010-11-10 05:06:22 -0500
committerLiam Girdwood <lrg@slimlogic.co.uk>2010-11-30 10:13:25 -0500
commitf3c18a87f3ddcfd31b16f689d01eb6adcc99de74 (patch)
tree225436c35fef30ec02bbc7ec37777232fadc96b0 /drivers/firmware
parentb9e26bc804e611d879353cd953cb17db1c52d307 (diff)
regulator: enable supply regulator only when use count is zero
Supply regulators are disabled only when the last reference count is removed on the child regulator (the use count goes from 1 to 0). This patch changes the behaviour of enable so the supply regulator is enabled only when the use count of the child regulator goes from 0 to 1. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/firmware')
0 files changed, 0 insertions, 0 deletions