[PATCH 09/14] drm/i915: Use drm_encoder_mask()

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Replace the hand rolled stuff with drm_encoder_mask() when populating
possible_clones.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8251e189a8bb..b095899d68a9 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13950,13 +13950,10 @@ static int intel_encoder_clones(struct intel_encoder *encoder)
 	struct drm_device *dev = encoder->base.dev;
 	struct intel_encoder *source_encoder;
 	int index_mask = 0;
-	int entry = 0;
 
 	for_each_intel_encoder(dev, source_encoder) {
 		if (encoders_cloneable(encoder, source_encoder))
-			index_mask |= (1 << entry);
-
-		entry++;
+			index_mask |= drm_encoder_mask(&source_encoder->base);
 	}
 
 	return index_mask;
-- 
2.16.4