From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Packard Subject: [PATCH 16/21] drm/i915: edp_panel_on does not need to return a bool Date: Thu, 29 Sep 2011 18:09:48 -0700 Message-ID: <1317344993-24945-17-git-send-email-keithp@keithp.com> References: <20110923085243.6e4b7b4c@jbarnes-x220> <1317344993-24945-1-git-send-email-keithp@keithp.com> Return-path: In-Reply-To: <1317344993-24945-1-git-send-email-keithp@keithp.com> Sender: linux-kernel-owner@vger.kernel.org To: Dave Airlie Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Keith Packard List-Id: dri-devel@lists.freedesktop.org The return value was unused, so just stop doing that. Signed-off-by: Keith Packard --- 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