linux-kernel - [PATCH] regulator: palmas: Remove *rdev[PALMAS_NUM_REGS] from struct palmas

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Date:	Sun, 29 May 2016 19:01:18 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nel.org>
Cc:	Laxman Dewangan <ldewangan@...dia.com>, Nishanth Menon <nm@...com>,
	Lee Jones <lee.jones@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: palmas: Remove *rdev[PALMAS_NUM_REGS] from
 struct palmas_pmic

Current code uses devm_regulator_register(), so *rdev[PALMAS_NUM_REGS] is
no longer required.

Signed-off-by: Axel Lin <axel.lin@...ics.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 f11d41d..197a4cc 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -980,9 +980,6 @@ 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];
@@ -1090,9 +1087,6 @@ 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];
@@ -1277,9 +1271,6 @@ 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;
@@ -1383,9 +1374,6 @@ 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 5c9a1d4..aee7903 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -551,7 +551,6 @@ 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;
-- 
2.5.0