| Message ID | 1405333502-24385-1-git-send-email-kishon@ti.com |
|---|---|
| State | Superseded |
| Headers | show |
On Mon, 14 Jul 2014, Kishon Vijay Abraham I wrote: > Fixed of_phy_provider_lookup to return 'phy_provider' if _of_phy_get > passes the node pointer of the sub-node of phy provider node. This is > needed when phy provider implements multiple PHYs and each PHY is > modelled as the sub-node of PHY provider device node. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > Signed-off-by: Lee Jones <lee.jones@linaro.org> This should be an Acked-by, but otherwise patch looks good. > --- > drivers/phy/phy-core.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c > index 75c9739..527e744 100644 > --- a/drivers/phy/phy-core.c > +++ b/drivers/phy/phy-core.c > @@ -87,10 +87,15 @@ static struct phy *phy_lookup(struct device *device, const char *port) > static struct phy_provider *of_phy_provider_lookup(struct device_node *node) > { > struct phy_provider *phy_provider; > + struct device_node *child; > > list_for_each_entry(phy_provider, &phy_provider_list, list) { > if (phy_provider->dev->of_node == node) > return phy_provider; > + > + for_each_child_of_node(phy_provider->dev->of_node, child) > + if (child == node) > + return phy_provider; > } > > return ERR_PTR(-EPROBE_DEFER);
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index 75c9739..527e744 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -87,10 +87,15 @@ static struct phy *phy_lookup(struct device *device, const char *port) static struct phy_provider *of_phy_provider_lookup(struct device_node *node) { struct phy_provider *phy_provider; + struct device_node *child; list_for_each_entry(phy_provider, &phy_provider_list, list) { if (phy_provider->dev->of_node == node) return phy_provider; + + for_each_child_of_node(phy_provider->dev->of_node, child) + if (child == node) + return phy_provider; } return ERR_PTR(-EPROBE_DEFER);