On Thu, Mar 9, 2017 at 6:20 PM, Lars-Peter Clausen <lars@xxxxxxxxxx> wrote:
> Use the IS_ENABLED() helper macro to ensure that the configfs group is
> initialized either when configfs is built-in or when configfs is built as a
> module. Otherwise software device creation will result in undefined
> behaviour when configfs is built as a mdoule since the configfs group for
> the device not properly initialized.
>
> Similar to commit b2f0c09664b7 ("iio: sw-trigger: Fix config group
> initialization").
>
> Fixes: 0f3a8c3f34f7 ("iio: Add support for creating IIO devices via configfs")
> Reported-by: Miguel Robles <miguel.robles@xxxxxxxxxx>
> Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Acked-by: Daniel Baluta <daniel.baluta@xxxxxxxxx>
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