From: Tim Kryger Date: Tue, 12 Aug 2014 05:05:12 +0000 (-0700) Subject: mmc: core: Remove fixed voltage regulator logic X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=ca6429d4952398570a3963bd4b5842b519087df8;p=deliverable%2Flinux.git mmc: core: Remove fixed voltage regulator logic 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 Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index d03a080fb9cd..2eb7c82ba4a2 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -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)