regulator: core.c Only delay when setting voltage requires this
minor optimization: move delay code to where delay is set and thus where it is used vs in the main line path. Signed-off-by: Philip Rakity <prakity@marvell.com> Acked-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 7 additions and 7 deletions
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@ -2155,14 +2155,14 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev,
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delay);
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delay = 0;
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}
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}
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/* Insert any necessary delays */
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if (delay >= 1000) {
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mdelay(delay / 1000);
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udelay(delay % 1000);
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} else if (delay) {
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udelay(delay);
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/* Insert any necessary delays */
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if (delay >= 1000) {
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mdelay(delay / 1000);
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udelay(delay % 1000);
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} else if (delay) {
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udelay(delay);
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}
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}
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if (ret == 0 && best_val >= 0)
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