diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-02-24 10:38:39 +0300 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-03-03 17:49:29 +0300 |
| commit | eb66d565e8eb73ab0c471fd3dac822dc663fe8ea (patch) | |
| tree | 91ffe5e5ad07017f90c52ef579348ef4d050a58a /drivers/regulator/wm831x-ldo.c | |
| parent | 6a74857d1b75e4f58f1a09472b972058499258a4 (diff) | |
| download | linux-eb66d565e8eb73ab0c471fd3dac822dc663fe8ea.tar.xz | |
Regulators: wm831x-xxx - clean up driver data after removal
It is a good tone to reset driver data after unbinding the device.
Also set up drivers owner.
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/wm831x-ldo.c')
| -rw-r--r-- | drivers/regulator/wm831x-ldo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index 61e02ac2fda3..d2406c1519a1 100644 --- a/drivers/regulator/wm831x-ldo.c +++ b/drivers/regulator/wm831x-ldo.c @@ -371,6 +371,8 @@ static __devexit int wm831x_gp_ldo_remove(struct platform_device *pdev) struct wm831x_ldo *ldo = platform_get_drvdata(pdev); struct wm831x *wm831x = ldo->wm831x; + platform_set_drvdata(pdev, NULL); + wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "UV"), ldo); regulator_unregister(ldo->regulator); kfree(ldo); @@ -383,6 +385,7 @@ static struct platform_driver wm831x_gp_ldo_driver = { .remove = __devexit_p(wm831x_gp_ldo_remove), .driver = { .name = "wm831x-ldo", + .owner = THIS_MODULE, }, }; @@ -640,6 +643,7 @@ static struct platform_driver wm831x_aldo_driver = { .remove = __devexit_p(wm831x_aldo_remove), .driver = { .name = "wm831x-aldo", + .owner = THIS_MODULE, }, }; @@ -811,6 +815,7 @@ static struct platform_driver wm831x_alive_ldo_driver = { .remove = __devexit_p(wm831x_alive_ldo_remove), .driver = { .name = "wm831x-alive-ldo", + .owner = THIS_MODULE, }, }; |