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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-02-23 23:38:39 -0800 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-03-03 14:49:29 +0000 |
| commit | eb66d565e8eb73ab0c471fd3dac822dc663fe8ea (patch) | |
| tree | 91ffe5e5ad07017f90c52ef579348ef4d050a58a /drivers/regulator/wm831x-dcdc.c | |
| parent | 6a74857d1b75e4f58f1a09472b972058499258a4 (diff) | |
| download | blackbird-op-linux-eb66d565e8eb73ab0c471fd3dac822dc663fe8ea.tar.gz blackbird-op-linux-eb66d565e8eb73ab0c471fd3dac822dc663fe8ea.zip | |
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-dcdc.c')
| -rw-r--r-- | drivers/regulator/wm831x-dcdc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index 0a6577577e8d..6e18e56d850b 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -600,6 +600,8 @@ static __devexit int wm831x_buckv_remove(struct platform_device *pdev) struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev); struct wm831x *wm831x = dcdc->wm831x; + platform_set_drvdata(pdev, NULL); + wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "HC"), dcdc); wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "UV"), dcdc); regulator_unregister(dcdc->regulator); @@ -615,6 +617,7 @@ static struct platform_driver wm831x_buckv_driver = { .remove = __devexit_p(wm831x_buckv_remove), .driver = { .name = "wm831x-buckv", + .owner = THIS_MODULE, }, }; @@ -769,6 +772,8 @@ static __devexit int wm831x_buckp_remove(struct platform_device *pdev) struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev); struct wm831x *wm831x = dcdc->wm831x; + platform_set_drvdata(pdev, NULL); + wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "UV"), dcdc); regulator_unregister(dcdc->regulator); kfree(dcdc); @@ -781,6 +786,7 @@ static struct platform_driver wm831x_buckp_driver = { .remove = __devexit_p(wm831x_buckp_remove), .driver = { .name = "wm831x-buckp", + .owner = THIS_MODULE, }, }; @@ -895,6 +901,8 @@ static __devexit int wm831x_boostp_remove(struct platform_device *pdev) struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev); struct wm831x *wm831x = dcdc->wm831x; + platform_set_drvdata(pdev, NULL); + wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "UV"), dcdc); regulator_unregister(dcdc->regulator); kfree(dcdc); @@ -907,6 +915,7 @@ static struct platform_driver wm831x_boostp_driver = { .remove = __devexit_p(wm831x_boostp_remove), .driver = { .name = "wm831x-boostp", + .owner = THIS_MODULE, }, }; @@ -979,6 +988,8 @@ static __devexit int wm831x_epe_remove(struct platform_device *pdev) { struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev); + platform_set_drvdata(pdev, NULL); + regulator_unregister(dcdc->regulator); kfree(dcdc); @@ -990,6 +1001,7 @@ static struct platform_driver wm831x_epe_driver = { .remove = __devexit_p(wm831x_epe_remove), .driver = { .name = "wm831x-epe", + .owner = THIS_MODULE, }, }; |
