Files
linux/drivers/usb/host
Frank Wang e4ec9fa3ca usb: ehci/ohci-platform: assigned hcd phy phandle at platform probe
In ehci/ohci-platform, phy_power_on() gets called twice at probe time,
one is at pdata->power_on(); another is in usb_add_hcd(). However,
phy_power_off() is only invoked one time when ehci/ohci-platform goes
to PM suspend. As a result, the phy power count become inconsistent.

This adds assigned phy phandle to hcd-phy at ehci/ohci-platform probe
time to prevent hcd invoking generic phy methods again when phy-cells
is 0 in DT.

Change-Id: I2f0cca622d31a46dea0b805b83b676cc78e4d67c
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
2016-12-19 16:53:42 +08:00
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