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authorAxel Lin <axel.lin@ingics.com>2013-05-03 20:46:10 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-05-12 18:34:12 +0400
commit405c54009c85cf03d459f5880744b0d4ebb892e4 (patch)
tree274cba389901c774ed0d2a9315469198205ff851 /drivers/regulator/wm831x-dcdc.c
parentf722406faae2d073cc1d01063d1123c35425939e (diff)
downloadlinux-405c54009c85cf03d459f5880744b0d4ebb892e4.tar.bz2
regulator: Remove all platform_set_drvdata(pdev, NULL) in drivers
Since 0998d06310 "device-core: Ensure drvdata = NULL when no driver is bound", this is done by driver core after device_release or on probe failure. Thus we can remove all platform_set_drvdata(pdev, NULL) in drivers. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/wm831x-dcdc.c')
-rw-r--r--drivers/regulator/wm831x-dcdc.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 0af6898bcd79..46938cf162ad 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -567,8 +567,6 @@ static 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);
-
free_irq(wm831x_irq(wm831x, platform_get_irq_byname(pdev, "HC")),
dcdc);
free_irq(wm831x_irq(wm831x, platform_get_irq_byname(pdev, "UV")),
@@ -714,8 +712,6 @@ static int wm831x_buckp_remove(struct platform_device *pdev)
{
struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
-
free_irq(wm831x_irq(dcdc->wm831x, platform_get_irq_byname(pdev, "UV")),
dcdc);
regulator_unregister(dcdc->regulator);
@@ -849,8 +845,6 @@ static int wm831x_boostp_remove(struct platform_device *pdev)
{
struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
-
free_irq(wm831x_irq(dcdc->wm831x, platform_get_irq_byname(pdev, "UV")),
dcdc);
regulator_unregister(dcdc->regulator);
@@ -940,7 +934,6 @@ static 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);
return 0;