Re: [PATCH v5 1/6] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

[Greg Kroah-Hartman]

On Mon, Sep 29, 2014 at 08:03:34PM +0200, Philipp Zabel wrote:
> Decrementing the reference count of the previous endpoint node allows to
> use the of_graph_get_next_endpoint function in a for_each_... style macro.
> All current users of this function that pass a non-NULL prev parameter
> (that is, soc_camera and imx-drm) are changed to not decrement the passed
> prev argument's refcount themselves.
> 
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
> ---
> Changes since v4:
>  - Folded patches 1-3 into this one
> ---
>  drivers/media/platform/soc_camera/soc_camera.c |  3 ++-
>  drivers/of/base.c                              |  9 +--------
>  drivers/staging/imx-drm/imx-drm-core.c         | 12 ++----------
>  3 files changed, 5 insertions(+), 19 deletions(-)

No objection from me for this, but Grant is in "charge" of
drivers/of/base.c, so I'll leave it for him to apply.

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

thanks,

greg k-h
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