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    SubjectKconfig unmet dependency with RADIO_WL1273
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    Hi Matti,

    Johannes has just reported a problem in the Kconfig of radio-wl1273. It
    seems to select MFD_CORE, but if the platform doesn't support MFD, then
    MFD_SUPPORT won't be selected and this kind of warning will come out:

    warning: (OLPC_XO1_PM && OLPC_XO1_SCI && I2C_ISCH && GPIO_SCH && GPIO_RDC321X && RADIO_WL1273)
    selects MFD_CORE which has unmet direct dependencies (MFD_SUPPORT)

    I guess it must depend on MFD_SUPPORT, right? If that's the correct
    solution, the following patch should fix the problem:

    diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
    index 52798a1..e87f544 100644
    --- a/drivers/media/radio/Kconfig
    +++ b/drivers/media/radio/Kconfig
    @@ -425,7 +425,7 @@ config RADIO_TIMBERDALE

    config RADIO_WL1273
    tristate "Texas Instruments WL1273 I2C FM Radio"
    - depends on I2C && VIDEO_V4L2
    + depends on I2C && VIDEO_V4L2 && MFD_SUPPORT
    select MFD_CORE
    select MFD_WL1273_CORE
    select FW_LOADER
    The same problem is happening with other drivers too, so maybe there is
    a better solution to fix all problems at once. ;)

    Reported-by: Johannes Berg <johannes@sipsolutions.net>


    --
    Cheers,
    Luca.



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