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    SubjectRe: Linux 3.2-rc1
    On Tue, Nov 8, 2011 at 6:53 AM, Alessandro Suardi
    <alessandro.suardi@gmail.com> wrote:
    >
    > Dell laptop support (and I'd suspect other drivers using LED support)
    >  doesn't build with undefined LED-related functions, as in:
    >
    > ERROR: "led_classdev_unregister" [drivers/platform/x86/dell-laptop.ko]
    > undefined!
    > ERROR: "led_classdev_register" [drivers/platform/x86/dell-laptop.ko] undefined!
    > make[1]: *** [__modpost] Error 1
    > make: *** [modules] Error 2
    >
    > It's enough to configure NEW_LEDS (unneeded in 3.1.0) to allow the build to go
    >  through; maybe NEW_LEDS should be auto-selected in Kconfig by drivers that
    >  make use of led_classdev_* functions ?

    Yeah, that sounds like the right fix. There are a lot of "select
    NEW_LEDS" around already, but apparently not the Dell driver.

    Matthew?

    Linus
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