usb: phy: add static inline wrapper for devm_usb_get_phy_by_node
The newly introduced devm_usb_get_phy_by_node function only has
an extern declaration, but no alternative for the case that
CONFIG_USB_PHY is disabled, which leads to a build error when
it is used anyway:
drivers/power/twl4030_charger.c: In function 'twl4030_bci_probe':
drivers/power/twl4030_charger.c:648:23: error: implicit declaration of function 'devm_usb_get_phy_by_node' [-Werror=implicit-function-declaration]
bci->transceiver = devm_usb_get_phy_by_node(
This adds the wrapper in the same way that we have one for
all other usb-phy API functions.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: e842b84c8e7 ("usb: phy: Add interface to get phy give of device_node.")
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h
index 8ed1e29..e39f251 100644
--- a/include/linux/usb/phy.h
+++ b/include/linux/usb/phy.h
@@ -240,6 +240,12 @@
return ERR_PTR(-ENXIO);
}
+static inline struct usb_phy *devm_usb_get_phy_by_node(struct device *dev,
+ struct device_node *node, struct notifier_block *nb)
+{
+ return ERR_PTR(-ENXIO);
+}
+
static inline void usb_put_phy(struct usb_phy *x)
{
}