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Date:   Wed, 13 Jun 2018 09:36:05 +0200
From:   Maxime Ripard <maxime.ripard@bootlin.com>
To:     Jernej Skrabec <jernej.skrabec@siol.net>
Cc:     wens@csie.org, robh+dt@kernel.org, airlied@linux.ie,
        gustavo@padovan.org, maarten.lankhorst@linux.intel.com,
        seanpaul@chromium.org, mark.rutland@arm.com,
        dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: Re: [PATCH v2 24/27] drm: of: Export drm_crtc_port_mask()
Message-ID: <20180613073605.gnhcwrywooxhyryj@flea>
References: <20180612200036.21483-1-jernej.skrabec@siol.net>
 <20180612200036.21483-25-jernej.skrabec@siol.net>
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On Tue, Jun 12, 2018 at 10:00:33PM +0200, Jernej Skrabec wrote:
> Function is useful when drm_of_find_possible_crtcs() can't be used and
> custom parsing is needed. This can happen for example when there is a
> node with multiple muxes between crtc and encoder.
>=20
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> ---
>  drivers/gpu/drm/drm_of.c | 4 ++--
>  include/drm/drm_of.h     | 8 ++++++++
>  2 files changed, 10 insertions(+), 2 deletions(-)
>=20
> diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c
> index 1fe122461298..2e9cea3287b2 100644
> --- a/drivers/gpu/drm/drm_of.c
> +++ b/drivers/gpu/drm/drm_of.c
> @@ -22,8 +22,8 @@ static void drm_release_of(struct device *dev, void *da=
ta)
>   * Given a port OF node, return the possible mask of the corresponding
>   * CRTC within a device's list of CRTCs.  Returns zero if not found.
>   */
> -static uint32_t drm_crtc_port_mask(struct drm_device *dev,
> -				   struct device_node *port)
> +uint32_t drm_crtc_port_mask(struct drm_device *dev,
> +			    struct device_node *port)

It should probably be exported too?

Maxime

--=20
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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