diff options
| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-02-23 23:38:55 -0800 |
|---|---|---|
| committer |   Liam Girdwood <lrg@slimlogic.co.uk> | 2010-03-22 19:44:44 +0000 |
| commit | 3fff6c04d81a2852821135736fad2d8386464753 (patch) | |
| tree | efd6c0dfab6f17429b76ab6f9c121f2b8a1e71f4 /drivers/regulator | |
| parent | Linux 2.6.34-rc2 (diff) | |
| download | linux-dev-3fff6c04d81a2852821135736fad2d8386464753.tar.xz linux-dev-3fff6c04d81a2852821135736fad2d8386464753.zip | |
Regulators: max8925-regulator - clean up driver data after removal
It is a good tone to reset driver data after unbinding the device.
Also change find_regulator_info() fro inline to __devinit - let compiler
figure out if it wants it to be inlined or not.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/max8925-regulator.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c index 67873f08ed40..b6218f11c957 100644 --- a/drivers/regulator/max8925-regulator.c +++ b/drivers/regulator/max8925-regulator.c @@ -230,7 +230,7 @@ static struct max8925_regulator_info max8925_regulator_info[] = { MAX8925_LDO(20, 750, 3900, 50), }; -static inline struct max8925_regulator_info *find_regulator_info(int id) +static struct max8925_regulator_info * __devinit find_regulator_info(int id) { struct max8925_regulator_info *ri; int i; @@ -247,7 +247,7 @@ static int __devinit max8925_regulator_probe(struct platform_device *pdev) { struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); struct max8925_platform_data *pdata = chip->dev->platform_data; - struct max8925_regulator_info *ri = NULL; + struct max8925_regulator_info *ri; struct regulator_dev *rdev; ri = find_regulator_info(pdev->id); @@ -274,7 +274,9 @@ static int __devexit max8925_regulator_remove(struct platform_device *pdev) { struct regulator_dev *rdev = platform_get_drvdata(pdev); + platform_set_drvdata(pdev, NULL); regulator_unregister(rdev); + return 0; } |