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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Zijun Hu
and committed by
Greg Kroah-Hartman
26a6cc10
2eb3da03
-32
-1
Documentation/driver-api/driver-model/devres.rst
-1
Documentation/driver-api/driver-model/devres.rst
-26
drivers/usb/phy/phy.c
-26
drivers/usb/phy/phy.c
···
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usb_put_phy(res->phy);
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}
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-
static int devm_usb_phy_match(struct device *dev, void *res, void *match_data)
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{
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struct usb_phy **phy = res;
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-
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return *phy == match_data;
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}
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-
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static void usb_charger_init(struct usb_phy *usb_phy)
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{
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usb_phy->chg_type = UNKNOWN_TYPE;
···
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return phy;
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}
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EXPORT_SYMBOL_GPL(devm_usb_get_phy_by_phandle);
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-
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/**
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* devm_usb_put_phy - release the USB PHY
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* @dev: device that wants to release this phy
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* @phy: the phy returned by devm_usb_get_phy()
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*
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* destroys the devres associated with this phy and invokes usb_put_phy
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* to release the phy.
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*
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* For use by USB host and peripheral drivers.
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*/
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void devm_usb_put_phy(struct device *dev, struct usb_phy *phy)
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{
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int r;
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r = devres_release(dev, devm_usb_phy_release, devm_usb_phy_match, phy);
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dev_WARN_ONCE(dev, r, "couldn't find PHY resource\n");
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}
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EXPORT_SYMBOL_GPL(devm_usb_put_phy);
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/**
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* usb_put_phy - release the USB PHY
-5
include/linux/usb/phy.h
-5
include/linux/usb/phy.h
···
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extern struct usb_phy *devm_usb_get_phy_by_node(struct device *dev,
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struct device_node *node, struct notifier_block *nb);
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extern void usb_put_phy(struct usb_phy *);
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extern void devm_usb_put_phy(struct device *dev, struct usb_phy *x);
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extern void usb_phy_set_event(struct usb_phy *x, unsigned long event);
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extern void usb_phy_set_charger_current(struct usb_phy *usb_phy,
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unsigned int mA);
···
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}
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static inline void usb_put_phy(struct usb_phy *x)
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{
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}
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-
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static inline void devm_usb_put_phy(struct device *dev, struct usb_phy *x)
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{
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}
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