diff options
Diffstat (limited to 'drivers/opp/core.c')
| -rw-r--r-- | drivers/opp/core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 08b830f84d8c..bdb435822401 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1771,6 +1771,7 @@ static void _opp_detach_genpd(struct opp_table *opp_table) * dev_pm_opp_attach_genpd - Attach genpd(s) for the device and save virtual device pointer * @dev: Consumer device for which the genpd is getting attached. * @names: Null terminated array of pointers containing names of genpd to attach. + * @virt_devs: Pointer to return the array of virtual devices. * * Multiple generic power domains for a device are supported with the help of * virtual genpd devices, which are created for each consumer device - genpd @@ -1788,7 +1789,8 @@ static void _opp_detach_genpd(struct opp_table *opp_table) * The order of entries in the names array must match the order in which * "required-opps" are added in DT. */ -struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char **names) +struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, + const char **names, struct device ***virt_devs) { struct opp_table *opp_table; struct device *virt_dev; @@ -1842,6 +1844,8 @@ struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char **names name++; } + if (virt_devs) + *virt_devs = opp_table->genpd_virt_devs; mutex_unlock(&opp_table->genpd_virt_dev_lock); return opp_table; |