diff options
Diffstat (limited to 'drivers/usb/phy/phy.c')
| -rw-r--r-- | drivers/usb/phy/phy.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index 045cd309367a..b4066a001ba0 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c @@ -191,7 +191,9 @@ struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, phy = __of_usb_find_phy(node); if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) { - phy = ERR_PTR(-EPROBE_DEFER); + if (!IS_ERR(phy)) + phy = ERR_PTR(-EPROBE_DEFER); + devres_free(ptr); goto err1; } @@ -444,3 +446,15 @@ int usb_bind_phy(const char *dev_name, u8 index, return 0; } EXPORT_SYMBOL_GPL(usb_bind_phy); + +/** + * usb_phy_set_event - set event to phy event + * @x: the phy returned by usb_get_phy(); + * + * This sets event to phy event + */ +void usb_phy_set_event(struct usb_phy *x, unsigned long event) +{ + x->last_event = event; +} +EXPORT_SYMBOL_GPL(usb_phy_set_event); |