Merge branch 'regulator-register' into regulator-drivers

16 files changed, 19 insertions, 17 deletions

diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c
index 7d51793a072a..9ba69c431da8 100644
--- a/drivers/regulator/ad5398.c
+++ b/drivers/regulator/ad5398.c
@@ -184,7 +184,7 @@ static struct regulator_ops ad5398_ops = {
         .is_enabled = ad5398_is_enabled,
 };
 
-static struct regulator_desc ad5398_reg = {
+static const struct regulator_desc ad5398_reg = {
         .name = "isink",
         .id = 0,
         .ops = &ad5398_ops,
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index c056abd7562a..c4b626789f8e 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2829,7 +2829,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev)
  * Called by regulator drivers to register a regulator.
  * Returns 0 on success.
  */
-struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
+struct regulator_dev *
+regulator_register(const struct regulator_desc *regulator_desc,
         struct device *dev, const struct regulator_init_data *init_data,
         void *driver_data, struct device_node *of_node)
 {
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
index 6539ef9337cf..eee6f6b85ebc 100644
--- a/drivers/regulator/isl6271a-regulator.c
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -112,7 +112,7 @@ static struct regulator_ops isl_fixed_ops = {
         .list_voltage   = isl6271a_list_fixed_voltage,
 };
 
-static struct regulator_desc isl_rd[] = {
+static const struct regulator_desc isl_rd[] = {
         {
                 .name           = "Core Buck",
                 .id             = 0,
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 2013525f4bf9..499986e00fb2 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -281,7 +281,7 @@ static struct regulator_ops lp3971_dcdc_ops = {
         .set_voltage_sel = lp3971_dcdc_set_voltage_sel,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
         {
                 .name = "LDO1",
                 .id = LP3971_LDO1,
diff --git a/drivers/regulator/lp3972.c b/drivers/regulator/lp3972.c
index 4f28d36600a5..fbe3a58a71f2 100644
--- a/drivers/regulator/lp3972.c
+++ b/drivers/regulator/lp3972.c
@@ -444,7 +444,7 @@ static struct regulator_ops lp3972_dcdc_ops = {
         .set_voltage_sel = lp3972_dcdc_set_voltage_sel,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
         {
                 .name = "LDO1",
                 .id = LP3972_LDO1,
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c
index 282d2ee0604e..fad0bee10c54 100644
--- a/drivers/regulator/max1586.c
+++ b/drivers/regulator/max1586.c
@@ -161,7 +161,7 @@ static struct regulator_ops max1586_v6_ops = {
         .list_voltage = max1586_v6_list,
 };
 
-static struct regulator_desc max1586_reg[] = {
+static const struct regulator_desc max1586_reg[] = {
         {
                 .name = "Output_V3",
                 .id = MAX1586_V3,
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c
index 2e9ffbec2e3b..dca7835b381c 100644
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -207,7 +207,7 @@ static struct regulator_ops max8649_dcdc_ops = {
 
 };
 
-static struct regulator_desc dcdc_desc = {
+static const struct regulator_desc dcdc_desc = {
         .name           = "max8649",
         .ops            = &max8649_dcdc_ops,
         .type           = REGULATOR_VOLTAGE,
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index e42db5364ca5..0e327871fd0e 100644
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -313,7 +313,7 @@ static struct regulator_ops max8660_ldo67_ops = {
         .set_voltage = max8660_ldo67_set,
 };
 
-static struct regulator_desc max8660_reg[] = {
+static const struct regulator_desc max8660_reg[] = {
         {
                 .name = "V3(DCDC)",
                 .id = MAX8660_V3,
diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c
index c35236a06cbb..b4084314c222 100644
--- a/drivers/regulator/max8952.c
+++ b/drivers/regulator/max8952.c
@@ -159,7 +159,7 @@ static struct regulator_ops max8952_ops = {
         .set_suspend_disable    = max8952_disable,
 };
 
-static struct regulator_desc regulator = {
+static const struct regulator_desc regulator = {
         .name           = "MAX8952_VOUT",
         .id             = 0,
         .n_voltages     = MAX8952_NUM_DVS_MODE,
diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c
index 781bf343453b..b55128db07cc 100644
--- a/drivers/regulator/pcap-regulator.c
+++ b/drivers/regulator/pcap-regulator.c
@@ -241,7 +241,7 @@ static struct regulator_ops pcap_regulator_ops = {
                 .owner          = THIS_MODULE,                  \
         }
 
-static struct regulator_desc pcap_regulators[] = {
+static const struct regulator_desc pcap_regulators[] = {
         VREG(V1), VREG(V2), VREG(V3), VREG(V4), VREG(V5), VREG(V6), VREG(V7),
         VREG(V8), VREG(V9), VREG(V10), VREG(VAUX1), VREG(VAUX2), VREG(VAUX3),
         VREG(VAUX4), VREG(VSIM), VREG(VSIM2), VREG(VVIB), VREG(SW1), VREG(SW2),
diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
index b62f4c856821..43163f14bec7 100644
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -267,7 +267,7 @@ static struct regulator_ops pcf50633_regulator_ops = {
         .is_enabled = pcf50633_regulator_is_enabled,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
         [PCF50633_REGULATOR_AUTO] =
                 PCF50633_REGULATOR("auto", PCF50633_REGULATOR_AUTO, 128),
         [PCF50633_REGULATOR_DOWN1] =
diff --git a/drivers/regulator/tps6105x-regulator.c b/drivers/regulator/tps6105x-regulator.c
index d9278da18a9e..3b788977cb72 100644
--- a/drivers/regulator/tps6105x-regulator.c
+++ b/drivers/regulator/tps6105x-regulator.c
@@ -123,7 +123,7 @@ static struct regulator_ops tps6105x_regulator_ops = {
         .list_voltage   = tps6105x_regulator_list_voltage,
 };
 
-static struct regulator_desc tps6105x_regulator_desc = {
+static const struct regulator_desc tps6105x_regulator_desc = {
         .name           = "tps6105x-boost",
         .ops            = &tps6105x_regulator_ops,
         .type           = REGULATOR_VOLTAGE,
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c
index e39521b42772..80fad2d3479e 100644
--- a/drivers/regulator/tps65217-regulator.c
+++ b/drivers/regulator/tps65217-regulator.c
@@ -312,7 +312,7 @@ static struct regulator_ops tps65217_pmic_ldo1_ops = {
         .list_voltage           = tps65217_pmic_list_voltage,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
         TPS65217_REGULATOR("DCDC1", TPS65217_DCDC_1, tps65217_pmic_ops, 64),
         TPS65217_REGULATOR("DCDC2", TPS65217_DCDC_2, tps65217_pmic_ops, 64),
         TPS65217_REGULATOR("DCDC3", TPS65217_DCDC_3, tps65217_pmic_ops, 64),
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index ab1e183a74b5..552b1edf8091 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1269,7 +1269,7 @@ static struct regulator_ops wm8350_isink_ops = {
         .enable_time = wm8350_isink_enable_time,
 };
 
-static struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
+static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
         {
                 .name = "DCDC1",
                 .id = WM8350_DCDC_1,
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index 75ed402d9f43..8a4897a35f28 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -209,7 +209,7 @@ static struct regulator_ops wm8994_ldo2_ops = {
         .set_voltage = wm8994_ldo2_set_voltage,
 };
 
-static struct regulator_desc wm8994_ldo_desc[] = {
+static const struct regulator_desc wm8994_ldo_desc[] = {
         {
                 .name = "LDO1",
                 .id = 1,
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index fa8b55b8191c..1dcdf00e0db2 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -184,7 +184,7 @@ struct regulator_desc {
  * no other direct access).
  */
 struct regulator_dev {
-        struct regulator_desc *desc;
+        const struct regulator_desc *desc;
         int exclusive;
         u32 use_count;
         u32 open_count;
@@ -210,7 +210,8 @@ struct regulator_dev {
         struct dentry *debugfs;
 };
 
-struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
+struct regulator_dev *
+regulator_register(const struct regulator_desc *regulator_desc,
         struct device *dev, const struct regulator_init_data *init_data,
         void *driver_data, struct device_node *of_node);
 void regulator_unregister(struct regulator_dev *rdev);