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mmc: core: Remove fixed voltage regulator logic

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There is no need for regulator consumers to include special logic for
fixed voltage regulators as they support regulator_set_voltage() just
like their non-fixed regulator counterparts.

Signed-off-by: Tim Kryger <tim.kryger@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Tim Kryger 2014-08-11 22:05:12 -07:00 committed by Ulf Hansson
parent 9cb15142d0
commit ca6429d495
1 changed files with 1 additions and 17 deletions
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18
drivers/mmc/core/core.c
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@ -1263,7 +1263,6 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc,
if (vdd_bit) {
int tmp;
int voltage;
/*
* REVISIT mmc_vddrange_to_ocrmask() may have set some
@ -1280,22 +1279,7 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc,
max_uV = min_uV + 100 * 1000;
}
/*
* If we're using a fixed/static regulator, don't call
* regulator_set_voltage; it would fail.
*/
voltage = regulator_get_voltage(supply);
if (!regulator_can_change_voltage(supply))
min_uV = max_uV = voltage;
if (voltage < 0)
result = voltage;
else if (voltage < min_uV || voltage > max_uV)
result = regulator_set_voltage(supply, min_uV, max_uV);
else
result = 0;
result = regulator_set_voltage(supply, min_uV, max_uV);
if (result == 0 && !mmc->regulator_enabled) {
result = regulator_enable(supply);
if (!result)