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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>
hifive-unleashed-5.1
Axel Lin 2013-05-03 20:46:10 +08:00 committed by Mark Brown
parent f722406faa
commit 405c54009c
15 changed files with 0 additions and 29 deletions
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1
drivers/regulator/88pm8607.c
View File

@ -406,7 +406,6 @@ static int pm8607_regulator_remove(struct platform_device *pdev)
{
struct pm8607_regulator_info *info = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(info->regulator);
return 0;
}

1
drivers/regulator/lp8788-buck.c
View File

@ -533,7 +533,6 @@ static int lp8788_buck_remove(struct platform_device *pdev)
{
struct lp8788_buck *buck = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(buck->regulator);
return 0;

2
drivers/regulator/lp8788-ldo.c
View File

@ -561,7 +561,6 @@ static int lp8788_dldo_remove(struct platform_device *pdev)
{
struct lp8788_ldo *ldo = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(ldo->regulator);
return 0;
@ -622,7 +621,6 @@ static int lp8788_aldo_remove(struct platform_device *pdev)
{
struct lp8788_ldo *ldo = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(ldo->regulator);
return 0;

1
drivers/regulator/max8925-regulator.c
View File

@ -327,7 +327,6 @@ static int 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;

2
drivers/regulator/mc13783-regulator.c
View File

@ -466,8 +466,6 @@ static int mc13783_regulator_remove(struct platform_device *pdev)
struct mc13xxx_regulator_priv *priv = platform_get_drvdata(pdev);
int i;
platform_set_drvdata(pdev, NULL);
for (i = 0; i < priv->num_regulators; i++)
regulator_unregister(priv->regulators[i]);

2
drivers/regulator/mc13892-regulator.c
View File

@ -636,8 +636,6 @@ static int mc13892_regulator_remove(struct platform_device *pdev)
struct mc13xxx_regulator_priv *priv = platform_get_drvdata(pdev);
int i;
platform_set_drvdata(pdev, NULL);
for (i = 0; i < priv->num_regulators; i++)
regulator_unregister(priv->regulators[i]);

1
drivers/regulator/pcap-regulator.c
View File

@ -260,7 +260,6 @@ static int pcap_regulator_remove(struct platform_device *pdev)
struct regulator_dev *rdev = platform_get_drvdata(pdev);
regulator_unregister(rdev);
platform_set_drvdata(pdev, NULL);
return 0;
}

1
drivers/regulator/pcf50633-regulator.c
View File

@ -106,7 +106,6 @@ static int pcf50633_regulator_remove(struct platform_device *pdev)
{
struct regulator_dev *rdev = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(rdev);
return 0;

2
drivers/regulator/tps65217-regulator.c
View File

@ -405,8 +405,6 @@ static int tps65217_regulator_remove(struct platform_device *pdev)
for (i = 0; i < TPS65217_NUM_REGULATOR; i++)
regulator_unregister(tps->rdev[i]);
platform_set_drvdata(pdev, NULL);
return 0;
}

2
drivers/regulator/virtual.c
View File

@ -330,8 +330,6 @@ static int regulator_virtual_remove(struct platform_device *pdev)
if (drvdata->enabled)
regulator_disable(drvdata->regulator);
platform_set_drvdata(pdev, NULL);
return 0;
}

7
drivers/regulator/wm831x-dcdc.c
View File

@ -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;

2
drivers/regulator/wm831x-isink.c
View File

@ -225,8 +225,6 @@ static int wm831x_isink_remove(struct platform_device *pdev)
{
struct wm831x_isink *isink = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
free_irq(wm831x_irq(isink->wm831x, platform_get_irq(pdev, 0)), isink);
regulator_unregister(isink->regulator);

2
drivers/regulator/wm831x-ldo.c
View File

@ -338,8 +338,6 @@ static int wm831x_gp_ldo_remove(struct platform_device *pdev)
{
struct wm831x_ldo *ldo = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
free_irq(wm831x_irq(ldo->wm831x,
platform_get_irq_byname(pdev, "UV")), ldo);
regulator_unregister(ldo->regulator);

1
drivers/regulator/wm8400-regulator.c
View File

@ -250,7 +250,6 @@ static int wm8400_regulator_remove(struct platform_device *pdev)
{
struct regulator_dev *rdev = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(rdev);
return 0;

2
drivers/regulator/wm8994-regulator.c
View File

@ -185,8 +185,6 @@ static int wm8994_ldo_remove(struct platform_device *pdev)
{
struct wm8994_ldo *ldo = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
regulator_unregister(ldo->regulator);
return 0;