diff options
| author | Zijun Hu <quic_zijuhu@quicinc.com> | 2025-01-12 18:33:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-13 06:12:09 +0100 |
| commit | 26a6cc10f19a058c24cbe3be2a4a10048e66d9c9 (patch) | |
| tree | 202c9c14c6cb99508f3ea86078a3d338bf653564 | |
| parent | 2eb3da037c2c20fa30bc502bc092479b2a1aaae2 (diff) | |
usb: phy: Remove API devm_usb_put_phy()
Static devm_usb_phy_match() is only called by API devm_usb_put_phy(), and
the API has no caller now.
Remove the API and the static function.
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20250112-remove_api-v1-1-49cc8f792ac9@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 1 | ||||
| -rw-r--r-- | drivers/usb/phy/phy.c | 26 | ||||
| -rw-r--r-- | include/linux/usb/phy.h | 5 |
3 files changed, 0 insertions, 32 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index d594d0ea0e9d..d75728eb05f8 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -404,7 +404,6 @@ PHY devm_usb_get_phy() devm_usb_get_phy_by_node() devm_usb_get_phy_by_phandle() - devm_usb_put_phy() PINCTRL devm_pinctrl_get() diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index 1ce134505cee..e1435bc59662 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c @@ -346,13 +346,6 @@ static void devm_usb_phy_release2(struct device *dev, void *_res) usb_put_phy(res->phy); } -static int devm_usb_phy_match(struct device *dev, void *res, void *match_data) -{ - struct usb_phy **phy = res; - - return *phy == match_data; -} - static void usb_charger_init(struct usb_phy *usb_phy) { usb_phy->chg_type = UNKNOWN_TYPE; @@ -615,25 +608,6 @@ struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, EXPORT_SYMBOL_GPL(devm_usb_get_phy_by_phandle); /** - * devm_usb_put_phy - release the USB PHY - * @dev: device that wants to release this phy - * @phy: the phy returned by devm_usb_get_phy() - * - * destroys the devres associated with this phy and invokes usb_put_phy - * to release the phy. - * - * For use by USB host and peripheral drivers. - */ -void devm_usb_put_phy(struct device *dev, struct usb_phy *phy) -{ - int r; - - r = devres_release(dev, devm_usb_phy_release, devm_usb_phy_match, phy); - dev_WARN_ONCE(dev, r, "couldn't find PHY resource\n"); -} -EXPORT_SYMBOL_GPL(devm_usb_put_phy); - -/** * usb_put_phy - release the USB PHY * @x: the phy returned by usb_get_phy() * diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h index e4de6bc1f69b..0fa9885a1038 100644 --- a/include/linux/usb/phy.h +++ b/include/linux/usb/phy.h @@ -223,7 +223,6 @@ extern struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, extern struct usb_phy *devm_usb_get_phy_by_node(struct device *dev, struct device_node *node, struct notifier_block *nb); extern void usb_put_phy(struct usb_phy *); -extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x); extern void usb_phy_set_event(struct usb_phy *x, unsigned long event); extern void usb_phy_set_charger_current(struct usb_phy *usb_phy, unsigned int mA); @@ -259,10 +258,6 @@ static inline void usb_put_phy(struct usb_phy *x) { } -static inline void devm_usb_put_phy(struct device *dev, struct usb_phy *x) -{ -} - static inline void usb_phy_set_event(struct usb_phy *x, unsigned long event) { } |