Messages in this thread Patch in this message | | | From | Philip Rakity <> | Subject | [PATCH 2/2] regulator: core.c Only delay when setting voltage requires this | Date | Thu, 14 Jun 2012 15:07:56 -0700 |
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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> --- drivers/regulator/core.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 5b04916..4407ed2 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2166,14 +2166,14 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev, delay); delay = 0; } - } - /* Insert any necessary delays */ - if (delay >= 1000) { - mdelay(delay / 1000); - udelay(delay % 1000); - } else if (delay) { - udelay(delay); + /* Insert any necessary delays */ + if (delay >= 1000) { + mdelay(delay / 1000); + udelay(delay % 1000); + } else if (delay) { + udelay(delay); + } } if (ret == 0 && best_val >= 0) -- 1.7.0.4
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