From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Grant Likely <grant.likely@linaro.org>,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
devel@driverdev.osuosl.org,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <m.chehab@samsung.com>,
Russell King <rmk+kernel@arm.linux.org.uk>,
kernel@pengutronix.de
Subject: Re: [PATCH v5 1/6] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint
Date: Mon, 29 Sep 2014 18:10:42 -0400 [thread overview]
Message-ID: <20140929221042.GA9895@kroah.com> (raw)
In-Reply-To: <1412013819-29181-2-git-send-email-p.zabel@pengutronix.de>
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@pengutronix.de>
> ---
> 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@linuxfoundation.org>
thanks,
greg k-h
next prev parent reply other threads:[~2014-09-29 22:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-29 18:03 [PATCH v5 0/6] Add of-graph helpers to loop over endpoints and find ports by id Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 1/6] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint Philipp Zabel
2014-09-29 22:10 ` Greg Kroah-Hartman [this message]
2014-09-30 8:06 ` Philipp Zabel
2014-11-03 10:02 ` Philipp Zabel
2014-11-03 10:19 ` Mauro Carvalho Chehab
2014-11-07 22:06 ` Guennadi Liakhovetski
2014-11-09 15:36 ` Philipp Zabel
2014-11-09 15:51 ` Guennadi Liakhovetski
2014-12-01 12:35 ` Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 2/6] of: Add for_each_endpoint_of_node helper macro Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 3/6] of: Add of_graph_get_port_by_id function Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 4/6] drm: use for_each_endpoint_of_node macro in drm_of_find_possible_crtcs Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 5/6] imx-drm: use for_each_endpoint_of_node macro in imx_drm_encoder_get_mux_id Philipp Zabel
2014-09-29 18:03 ` [PATCH v5 6/6] imx-drm: use for_each_endpoint_of_node macro in imx_drm_encoder_parse_of Philipp Zabel
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