[Intel-gfx] [PATCH 16/21] drm/i915: edp_panel_on does not need to return a bool
Keith Packard
keithp at keithp.com
Fri Sep 30 03:09:48 CEST 2011
The return value was unused, so just stop doing that.
Signed-off-by: Keith Packard <keithp at keithp.com>
---
drivers/gpu/drm/i915/intel_dp.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 02b5162..56146a2 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -886,14 +886,14 @@ static void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp)
}
/* Returns true if the panel was already on when called */
-static bool ironlake_edp_panel_on (struct intel_dp *intel_dp)
+static void ironlake_edp_panel_on (struct intel_dp *intel_dp)
{
struct drm_device *dev = intel_dp->base.base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
u32 pp, idle_on_mask = PP_ON | PP_SEQUENCE_STATE_ON_IDLE;
if (I915_READ(PCH_PP_STATUS) & PP_ON)
- return true;
+ return;
pp = I915_READ(PCH_PP_CONTROL);
pp &= ~PANEL_UNLOCK_MASK;
@@ -916,8 +916,6 @@ static bool ironlake_edp_panel_on (struct intel_dp *intel_dp)
pp |= PANEL_POWER_RESET; /* restore panel reset bit */
I915_WRITE(PCH_PP_CONTROL, pp);
POSTING_READ(PCH_PP_CONTROL);
-
- return false;
}
static void ironlake_edp_panel_off(struct drm_encoder *encoder)
--
1.7.6.3
More information about the Intel-gfx
mailing list