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 <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c42a0401bfa53e904aa3854b0d856601f9ba5dfd..7d58a64195d6050330851fe1264f74ac7407850c 100644 (file)
--- 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");
        }
 }