regulator: Constify constraints name
There's no need for the API to modify it and having it const makes it
easier to use with random strings the board code has.
Change-Id: Icd7e600291f281e80f60ef857c22f22cba08bfc1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[mbohan: port MSM regulator drivers to new const type]
Signed-off-by: Michael Bohan <mbohan@codeaurora.org>
diff --git a/arch/arm/mach-msm/proccomm-regulator.c b/arch/arm/mach-msm/proccomm-regulator.c
index ba10d38..d1fa15e 100644
--- a/arch/arm/mach-msm/proccomm-regulator.c
+++ b/arch/arm/mach-msm/proccomm-regulator.c
@@ -196,7 +196,7 @@
static struct regulator_dev *__devinit create_proccomm_rdev(
struct proccomm_regulator_info *info, struct device *parent)
{
- char *name;
+ const char *name;
struct proccomm_regulator_drvdata *d;
struct regulator_dev *rdev;
int rc = 0;
diff --git a/drivers/mfd/pm8018-core.c b/drivers/mfd/pm8018-core.c
index f986b5d..041815776 100644
--- a/drivers/mfd/pm8018-core.c
+++ b/drivers/mfd/pm8018-core.c
@@ -284,7 +284,7 @@
#define MAX_NAME_COMPARISON_LEN 32
static int __devinit match_regulator(
- struct pm8xxx_regulator_core_platform_data *core_data, char *name)
+ struct pm8xxx_regulator_core_platform_data *core_data, const char *name)
{
int found = 0;
int i;
diff --git a/drivers/mfd/pm8038-core.c b/drivers/mfd/pm8038-core.c
index ac57418..b03b7ac 100644
--- a/drivers/mfd/pm8038-core.c
+++ b/drivers/mfd/pm8038-core.c
@@ -326,7 +326,7 @@
#define MAX_NAME_COMPARISON_LEN 32
static int __devinit match_regulator(
- struct pm8xxx_regulator_core_platform_data *core_data, char *name)
+ struct pm8xxx_regulator_core_platform_data *core_data, const char *name)
{
int found = 0;
int i;
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index 68395e3..0f41ba7 100644
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -448,7 +448,7 @@
#define MAX_NAME_COMPARISON_LEN 32
static int __devinit match_regulator(enum pm8xxx_version version,
- struct pm8xxx_regulator_core_platform_data *core_data, char *name)
+ struct pm8xxx_regulator_core_platform_data *core_data, const char *name)
{
int found = 0;
int i;
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 6804ef3..22a832a 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -95,7 +95,7 @@
*/
struct regulation_constraints {
- char *name;
+ const char *name;
/* voltage output range (inclusive) - for voltage control */
int min_uV;