Re: [PATCH v10 1/4] device core: add device_is_bound()

[Greg Kroah-Hartman]

On Wed, Oct 21, 2015 at 05:34:11PM +0200, Tomeu Vizoso wrote:
> Adds a function that tells whether a device is already bound to a
> driver.
> 
> This is needed to warn when there is an attempt to change the PM domain
> of a device that has finished probing already. The reason why we want to
> enforce that is because in the general case that can cause problems and
> also that we can simplify code quite a bit if we can always assume that.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@xxxxxxxxxxxxx>
> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
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