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    Subject[PATCH 4.4 39/60] phy: qcom-usb-hs: Add depends on EXTCON
    Date
    4.4-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Stephen Boyd <stephen.boyd@linaro.org>

    commit 1a09b6a7c10e22c489a8b212dd6862b1fd9674ad upstream.

    We get the following compile errors if EXTCON is enabled as a
    module but this driver is builtin:

    drivers/built-in.o: In function `qcom_usb_hs_phy_power_off':
    phy-qcom-usb-hs.c:(.text+0x1089): undefined reference to `extcon_unregister_notifier'
    drivers/built-in.o: In function `qcom_usb_hs_phy_probe':
    phy-qcom-usb-hs.c:(.text+0x11b5): undefined reference to `extcon_get_edev_by_phandle'
    drivers/built-in.o: In function `qcom_usb_hs_phy_power_on':
    phy-qcom-usb-hs.c:(.text+0x128e): undefined reference to `extcon_get_state'
    phy-qcom-usb-hs.c:(.text+0x12a9): undefined reference to `extcon_register_notifier'

    so let's mark this as needing to follow the modular status of
    the extcon framework.

    Fixes: 9994a33865f4 e2427b09ba929c2b9 (phy: Add support for Qualcomm's USB HS phy")
    Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
    Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/phy/Kconfig | 1 +
    1 file changed, 1 insertion(+)

    --- a/drivers/phy/Kconfig
    +++ b/drivers/phy/Kconfig
    @@ -368,6 +368,7 @@ config PHY_QCOM_UFS
    config PHY_TUSB1210
    tristate "TI TUSB1210 ULPI PHY module"
    depends on USB_ULPI_BUS
    + depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in
    select GENERIC_PHY
    help
    Support for TI TUSB1210 USB ULPI PHY.

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