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mfd: arizona: Disable DCVDD before we destroy the MFD

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As DCVDD is probably supplied by a child of the MFD device move its
disable to before we destroy the MFD children as the regulator likely
won't exist after that.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Charles Keepax 2014-06-02 09:50:40 +01:00 committed by Lee Jones
parent b804020ada
commit df6b3352d8
1 changed files with 3 additions and 1 deletions
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4
drivers/mfd/arizona-core.c
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@ -1025,6 +1025,8 @@ int arizona_dev_exit(struct arizona *arizona)
{
pm_runtime_disable(arizona->dev);
regulator_disable(arizona->dcvdd);
mfd_remove_devices(arizona->dev);
arizona_free_irq(arizona, ARIZONA_IRQ_UNDERCLOCKED, arizona);
arizona_free_irq(arizona, ARIZONA_IRQ_OVERCLOCKED, arizona);
@ -1032,7 +1034,7 @@ int arizona_dev_exit(struct arizona *arizona)
arizona_irq_exit(arizona);
if (arizona->pdata.reset)
gpio_set_value_cansleep(arizona->pdata.reset, 0);
regulator_disable(arizona->dcvdd);
regulator_bulk_disable(ARRAY_SIZE(arizona->core_supplies),
arizona->core_supplies);
return 0;