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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2014-03-10 09:32:48 +0100
committerMark Brown <broonie@linaro.org>2014-03-10 09:34:59 +0000
commitf991525a1acc641a21ece236649ceebfdf2c294d (patch)
treeb91713c27b36869538b15d954dd36e6a1f6a9bb3 /drivers/regulator
parentd016bdc7f4e8b2848d8992f99e226f03abe53716 (diff)
downloadlinux-f991525a1acc641a21ece236649ceebfdf2c294d.tar.bz2
regulator: max8907: Remove regulator_dev array from state container
Don't store array of regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max8907_regulator_probe() function. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/max8907-regulator.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index ed90c759c231..9623e9e290bf 100644
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -34,7 +34,6 @@
struct max8907_regulator {
struct regulator_desc desc[MAX8907_NUM_REGULATORS];
- struct regulator_dev *rdev[MAX8907_NUM_REGULATORS];
};
#define REG_MBATT() \
@@ -310,6 +309,8 @@ static int max8907_regulator_probe(struct platform_device *pdev)
}
for (i = 0; i < MAX8907_NUM_REGULATORS; i++) {
+ struct regulator_dev *rdev;
+
config.dev = pdev->dev.parent;
if (pdata)
idata = pdata->init_data[i];
@@ -349,13 +350,13 @@ static int max8907_regulator_probe(struct platform_device *pdev)
pmic->desc[i].ops = &max8907_out5v_hwctl_ops;
}
- pmic->rdev[i] = devm_regulator_register(&pdev->dev,
+ rdev = devm_regulator_register(&pdev->dev,
&pmic->desc[i], &config);
- if (IS_ERR(pmic->rdev[i])) {
+ if (IS_ERR(rdev)) {
dev_err(&pdev->dev,
"failed to register %s regulator\n",
pmic->desc[i].name);
- return PTR_ERR(pmic->rdev[i]);
+ return PTR_ERR(rdev);
}
}