regulator: Allow modular build of mc13xxx-core
Since the MFD core for this device and the regulator drivers for these
devices can be built modular we should also support modular build of
the shared code for the regulator drivers, otherwise we try to link
built in code against modular code with unfortunate results.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/drivers/regulator/mc13xxx-regulator-core.c b/drivers/regulator/mc13xxx-regulator-core.c
index 448e8f4..f53d31b 100644
--- a/drivers/regulator/mc13xxx-regulator-core.c
+++ b/drivers/regulator/mc13xxx-regulator-core.c
@@ -89,6 +89,7 @@
return mc13xxx_regulators[id].voltages[selector];
}
+EXPORT_SYMBOL_GPL(mc13xxx_regulator_list_voltage);
int mc13xxx_get_best_voltage_index(struct regulator_dev *rdev,
int min_uV, int max_uV)
@@ -123,6 +124,7 @@
}
return bestindex;
}
+EXPORT_SYMBOL_GPL(mc13xxx_get_best_voltage_index);
static int mc13xxx_regulator_set_voltage(struct regulator_dev *rdev, int min_uV,
int max_uV, unsigned *selector)
@@ -185,6 +187,7 @@
.set_voltage = mc13xxx_regulator_set_voltage,
.get_voltage = mc13xxx_regulator_get_voltage,
};
+EXPORT_SYMBOL_GPL(mc13xxx_regulator_ops);
int mc13xxx_fixed_regulator_set_voltage(struct regulator_dev *rdev, int min_uV,
int max_uV, unsigned *selector)
@@ -202,6 +205,7 @@
else
return -EINVAL;
}
+EXPORT_SYMBOL_GPL(mc13xxx_fixed_regulator_set_voltage);
int mc13xxx_fixed_regulator_get_voltage(struct regulator_dev *rdev)
{
@@ -213,6 +217,7 @@
return mc13xxx_regulators[id].voltages[0];
}
+EXPORT_SYMBOL_GPL(mc13xxx_fixed_regulator_get_voltage);
struct regulator_ops mc13xxx_fixed_regulator_ops = {
.enable = mc13xxx_regulator_enable,
@@ -222,11 +227,13 @@
.set_voltage = mc13xxx_fixed_regulator_set_voltage,
.get_voltage = mc13xxx_fixed_regulator_get_voltage,
};
+EXPORT_SYMBOL_GPL(mc13xxx_fixed_regulator_ops);
int mc13xxx_sw_regulator_is_enabled(struct regulator_dev *rdev)
{
return 1;
}
+EXPORT_SYMBOL_GPL(mc13xxx_sw_regulator_is_enabled);
MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Yong Shen <yong.shen@linaro.org>");