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Subject[PATCH] regulator: palmas: Remove *rdev[PALMAS_NUM_REGS] from struct palmas_pmic
Date
This driver is using devm_regulator_register() so it is not necessary
to save *rdev for clean up. Actually the pmic->rdev[id] is not used now.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/palmas-regulator.c | 12 ------------
include/linux/mfd/palmas.h | 1 -
2 files changed, 13 deletions(-)

diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 7fb9e8dd834e..f13c7c8b1061 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -991,9 +991,6 @@ static int palmas_ldo_registration(struct palmas_pmic *pmic,
return PTR_ERR(rdev);
}

- /* Save regulator for cleanup */
- pmic->rdev[id] = rdev;
-
/* Initialise sleep/init values from platform data */
if (pdata) {
reg_init = pdata->reg_init[id];
@@ -1101,9 +1098,6 @@ static int tps65917_ldo_registration(struct palmas_pmic *pmic,
return PTR_ERR(rdev);
}

- /* Save regulator for cleanup */
- pmic->rdev[id] = rdev;
-
/* Initialise sleep/init values from platform data */
if (pdata) {
reg_init = pdata->reg_init[id];
@@ -1288,9 +1282,6 @@ static int palmas_smps_registration(struct palmas_pmic *pmic,
pdev_name);
return PTR_ERR(rdev);
}
-
- /* Save regulator for cleanup */
- pmic->rdev[id] = rdev;
}

return 0;
@@ -1395,9 +1386,6 @@ static int tps65917_smps_registration(struct palmas_pmic *pmic,
pdev_name);
return PTR_ERR(rdev);
}
-
- /* Save regulator for cleanup */
- pmic->rdev[id] = rdev;
}

return 0;
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 75e5c8ff85fc..c34d5f0d34d7 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -553,7 +553,6 @@ struct palmas_pmic {
struct palmas *palmas;
struct device *dev;
struct regulator_desc desc[PALMAS_NUM_REGS];
- struct regulator_dev *rdev[PALMAS_NUM_REGS];
struct mutex mutex;

int smps123;
--
2.17.1
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