diff options
| author | Alan Cox <alan@linux.intel.com> | 2016-01-29 19:37:48 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-08 10:07:09 +0100 |
| commit | 13619ce570ee57bb509394b896b21eba41fa4392 (patch) | |
| tree | 7e2a8218457b458ecd0509e140786a3813b528eb /drivers/gpu/drm/gma500 | |
| parent | db9b60400f9253c25ae639797df2d0ff7a35d9d8 (diff) | |
gma500: clean up an excessive and confusing helper
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@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160129193731.8475.47809.stgit@localhost.localdomain
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index ee95c03a8c54..f93654076af0 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -672,29 +672,17 @@ 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, |