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    SubjectRe: [PATCH RFC v1 2/7] net: phy: provide phy_resume/phy_suspend helpers
    2013/11/20 Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>:
    > This adds helper functions to resume and suspend a given phy_device
    > by calling the corresponding driver callbacks if available.
    >
    > Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

    Looks good, thanks Sebastian:

    Acked-by: Florian Fainelli <f.fainelli@gmail.com>

    > ---
    > Cc: David S. Miller <davem@davemloft.net>
    > Cc: netdev@vger.kernel.org
    > Cc: linux-arm-kernel@lists.infradead.org
    > Cc: linux-kernel@vger.kernel.org
    > ---
    > drivers/net/phy/phy_device.c | 19 +++++++++++++++++++
    > include/linux/phy.h | 2 ++
    > 2 files changed, 21 insertions(+), 0 deletions(-)
    >
    > diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
    > index 74630e9..2442895 100644
    > --- a/drivers/net/phy/phy_device.c
    > +++ b/drivers/net/phy/phy_device.c
    > @@ -625,6 +625,25 @@ void phy_detach(struct phy_device *phydev)
    > }
    > EXPORT_SYMBOL(phy_detach);
    >
    > +int phy_suspend(struct phy_device *phydev)
    > +{
    > + struct phy_driver *phydrv = to_phy_driver(phydev->dev.driver);
    > +
    > + if (phydrv->suspend)
    > + return phydrv->suspend(phydev);
    > + return 0;
    > +}
    > +EXPORT_SYMBOL(phy_suspend);
    > +
    > +int phy_resume(struct phy_device *phydev)
    > +{
    > + struct phy_driver *phydrv = to_phy_driver(phydev->dev.driver);
    > +
    > + if (phydrv->resume)
    > + return phydrv->resume(phydev);
    > + return 0;
    > +}
    > +EXPORT_SYMBOL(phy_resume);
    >
    > /* Generic PHY support and helper functions */
    >
    > diff --git a/include/linux/phy.h b/include/linux/phy.h
    > index 64ab823..ed0d6d8 100644
    > --- a/include/linux/phy.h
    > +++ b/include/linux/phy.h
    > @@ -552,6 +552,8 @@ void phy_detach(struct phy_device *phydev);
    > void phy_start(struct phy_device *phydev);
    > void phy_stop(struct phy_device *phydev);
    > int phy_start_aneg(struct phy_device *phydev);
    > +int phy_suspend(struct phy_device *phydev);
    > +int phy_resume(struct phy_device *phydev);
    >
    > int phy_stop_interrupts(struct phy_device *phydev);
    >
    > --
    > 1.7.2.5
    >
    > --
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    --
    Florian


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