On Mon, Feb 01, 2016 at 09:11:51AM +0100, Patrik Jakobsson wrote:
> On Fri, Jan 29, 2016 at 8:37 PM, Alan <gnomes@xxxxxxxxxxxxxxxxxxx> wrote:
> > From: Alan Cox <alan@xxxxxxxxxxxxxxx>
> >
> > This is a left over from the great clean ups in the past. It's confusing as
> > it returns an int, yet has one caller that never uses it. The caller already
> > has all the right private variables local so the entire function can be
> > replaced by a simple if call.
> >
> > Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
>
> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
Applied to drm-misc, thanks.
-Daniel
>
> > ---
> > drivers/gpu/drm/gma500/framebuffer.c | 20 ++++----------------
> > 1 file changed, 4 insertions(+), 16 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
> > index cb95765..033d894 100644
> > --- a/drivers/gpu/drm/gma500/framebuffer.c
> > +++ b/drivers/gpu/drm/gma500/framebuffer.c
> > @@ -674,29 +674,17 @@ static const struct drm_mode_config_funcs psb_mode_funcs = {
> > .output_poll_changed = psbfb_output_poll_changed,
> > };
> >
> > -static int psb_create_backlight_property(struct drm_device *dev)
> > -{
> > - struct drm_psb_private *dev_priv = dev->dev_private;
> > - struct drm_property *backlight;
> > -
> > - if (dev_priv->backlight_property)
> > - return 0;
> > -
> > - backlight = drm_property_create_range(dev, 0, "backlight", 0, 100);
> > -
> > - dev_priv->backlight_property = backlight;
> > -
> > - return 0;
> > -}
> > -
> > static void psb_setup_outputs(struct drm_device *dev)
> > {
> > struct drm_psb_private *dev_priv = dev->dev_private;
> > struct drm_connector *connector;
> >
> > drm_mode_create_scaling_mode_property(dev);
> > - psb_create_backlight_property(dev);
> >
> > + /* It is ok for this to fail - we just don't get backlight control */
> > + if (!dev_priv->backlight_property)
> > + dev_priv->backlight_property = drm_property_create_range(dev, 0,
> > + "backlight", 0, 100);
> > dev_priv->ops->output_init(dev);
> >
> > list_for_each_entry(connector, &dev->mode_config.connector_list,
> >
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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