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usb: phy: add static inline wrapper for devm_usb_get_phy_by_node

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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: e842b84c8e ("usb: phy: Add interface to get phy give of device_node.")
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Arnd Bergmann 2015-05-28 16:08:02 +02:00 committed by Felipe Balbi
parent 94a715ed5c
commit 307c858bc2
1 changed files with 6 additions and 0 deletions
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6
include/linux/usb/phy.h
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@ -240,6 +240,12 @@ static inline struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
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)
{
}