From: Damien Lespiau <damien.lespiau@intel.com>
Date: Fri, 14 Nov 2014 17:24:32 +0000 (+0000)
Subject: drm/i915/skl: Remove spurious warn in get_ddi_pll()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f5f7d3c6e46ec8d4f8a38055267de89ec57b42b9;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/i915/skl: Remove spurious warn in get_ddi_pll()

When reading out a DDI config that uses a PLL that is not part of the
shared_dpll scheme (DPLL0), it's totally normal to end up in the
default: case of that switch.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c42a0401bfa5..7d58a64195d6 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8029,8 +8029,6 @@ static void skylake_get_ddi_pll(struct drm_i915_private *dev_priv,
 	case SKL_DPLL3:
 		pipe_config->shared_dpll = DPLL_ID_SKL_DPLL3;
 		break;
-	default:
-		WARN(1, "Unknown DPLL programmed\n");
 	}
 }