linux-kernel - Re: [linux-sunxi] Re: [PATCH v2 24/27] drm: of: Export drm_crtc_port

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Date:   Wed, 13 Jun 2018 18:04:24 +0200
From:   Jernej Škrabec <jernej.skrabec@...l.net>
To:     linux-sunxi@...glegroups.com, maxime.ripard@...tlin.com
Cc:     wens@...e.org, robh+dt@...nel.org, airlied@...ux.ie,
        gustavo@...ovan.org, maarten.lankhorst@...ux.intel.com,
        seanpaul@...omium.org, mark.rutland@....com,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [linux-sunxi] Re: [PATCH v2 24/27] drm: of: Export drm_crtc_port_mask()

Dne sreda, 13. junij 2018 ob 09:36:05 CEST je Maxime Ripard napisal(a):
> 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.
> > 
> > Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>
> > ---
> > 
> >  drivers/gpu/drm/drm_of.c | 4 ++--
> >  include/drm/drm_of.h     | 8 ++++++++
> >  2 files changed, 10 insertions(+), 2 deletions(-)
> > 
> > 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
> > *data)> 
> >   * 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?

Yes, of course. It will be in next version.

Best regards,
Jernej