drm/i915: Remove superfluous i915_add_request_no_flush() helper

The only time we need to emit a flush inside request emission is after
an execbuffer, for which we can use the full __i915_add_request(). All
other instances want the simpler i915_add_request() without flushing, so
remove the useless helper.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170317114709.8388-1-chris@chris-wilson.co.uk

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 5ef9f5b..2e0c56e 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -278,7 +278,7 @@ static int intel_overlay_on(struct intel_overlay *overlay)
 
 	cs = intel_ring_begin(req, 4);
 	if (IS_ERR(cs)) {
-		i915_add_request_no_flush(req);
+		i915_add_request(req);
 		return PTR_ERR(cs);
 	}
 
@@ -343,7 +343,7 @@ static int intel_overlay_continue(struct intel_overlay *overlay,
 
 	cs = intel_ring_begin(req, 2);
 	if (IS_ERR(cs)) {
-		i915_add_request_no_flush(req);
+		i915_add_request(req);
 		return PTR_ERR(cs);
 	}
 
@@ -419,7 +419,7 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 
 	cs = intel_ring_begin(req, 6);
 	if (IS_ERR(cs)) {
-		i915_add_request_no_flush(req);
+		i915_add_request(req);
 		return PTR_ERR(cs);
 	}
 
@@ -477,7 +477,7 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
 
 		cs = intel_ring_begin(req, 2);
 		if (IS_ERR(cs)) {
-			i915_add_request_no_flush(req);
+			i915_add_request(req);
 			return PTR_ERR(cs);
 		}