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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-27 10:24:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-27 10:24:17 -0700
commitfefb82756e9fd89d0c0d5983e056df81d51eb075 (patch)
treef68d8d894d915fa64502bad8a0b83c811e2ff2e2 /include
parente9dba837640d960f56bef22ff08611955ff8a5b4 (diff)
parent34f972d6156fe9eea2ab7bb418c71f9d1d5c8e7b (diff)
Merge tag 'usb-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH: "Here are a number of USB fixes for 3.15-rc3. The majority are gadget fixes, as we didn't get any of those in for 3.15-rc2. The others are all over the place, and there's a number of new device id addtions as well." * tag 'usb-3.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (35 commits) usb: option: add and update a number of CMOTech devices usb: option: add Alcatel L800MA usb: option: add Olivetti Olicard 500 usb: qcserial: add Sierra Wireless MC7305/MC7355 usb: qcserial: add Sierra Wireless MC73xx usb: qcserial: add Sierra Wireless EM7355 USB: io_ti: fix firmware download on big-endian machines usb/xhci: fix compilation warning when !CONFIG_PCI && !CONFIG_PM xhci: extend quirk for Renesas cards xhci: Switch Intel Lynx Point ports to EHCI on shutdown. usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb phy: core: make NULL a valid phy reference if !CONFIG_GENERIC_PHY phy: fix kernel oops in phy_lookup() phy: restore OMAP_CONTROL_PHY dependencies phy: exynos: fix building as a module USB: serial: fix sysfs-attribute removal deadlock usb: wusbcore: fix panic in wusbhc_chid_set usb: wusbcore: convert nested lock to use spin_lock instead of spin_lock_irq uwb: don't call spin_unlock_irq in a USB completion handler usb: chipidea: coordinate usb phy initialization for different phy type ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/phy/phy.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index e2f5ca96cddc..2760744cb2a7 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -174,21 +174,29 @@ void devm_of_phy_provider_unregister(struct device *dev,
#else
static inline int phy_pm_runtime_get(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_pm_runtime_get_sync(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_pm_runtime_put(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_pm_runtime_put_sync(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
@@ -204,21 +212,29 @@ static inline void phy_pm_runtime_forbid(struct phy *phy)
static inline int phy_init(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_exit(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_power_on(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}
static inline int phy_power_off(struct phy *phy)
{
+ if (!phy)
+ return 0;
return -ENOSYS;
}