diff options
Diffstat (limited to 'drivers/pmdomain/core.c')
| -rw-r--r-- | drivers/pmdomain/core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index 4215ffd9b..c40eda92a 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -184,6 +184,16 @@ static struct generic_pm_domain *dev_to_genpd(struct device *dev) return pd_to_genpd(dev->pm_domain); } +struct device *dev_to_genpd_dev(struct device *dev) +{ + struct generic_pm_domain *genpd = dev_to_genpd(dev); + + if (IS_ERR(genpd)) + return ERR_CAST(genpd); + + return &genpd->dev; +} + static int genpd_stop_dev(const struct generic_pm_domain *genpd, struct device *dev) { |