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  • Arnd Bergmann's avatar
    ASoC: pxa: add I2C dependencies as needed · 38784764
    Arnd Bergmann authored
    We have in the past added 'depends on I2C' for some of the PXA boards
    after hitting randconfig build bugs. I have seens a couple of new
    bugs in this area during the linux-next cycle for 3.16, after it
    became possible to build some more PXA machines with I2C disabled.
    To shut this up for good, this adds the dependency to every board
    that uses I2C as the interface to the codec. I have gone through
    all board files and verified that they all either use AC97 or
    I2C, and this annotates the latter. Some of these already enable
    I2C from mach-pxa/Kconfig, but since that can change it's better
    to be explicit here.
    The link error that can result otherwise happens when CONFIG_I2C
    is set to 'm' and the codec driver is built-in as a result of being
    selected by the platform specific glue.
    Signed-off-by: default avatarArnd Bergmann <>
    Signed-off-by: default avatarMark Brown <>