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path: root/drivers/gpu/drm/i915/display/intel_dp_tunnel.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_tunnel.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_tunnel.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_tunnel.h b/drivers/gpu/drm/i915/display/intel_dp_tunnel.h
index 7f0f720e8dca..10ab9eebcef6 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_tunnel.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_tunnel.h
@@ -40,8 +40,8 @@ int intel_dp_tunnel_atomic_compute_stream_bw(struct intel_atomic_state *state,
struct intel_dp *intel_dp,
const struct intel_connector *connector,
struct intel_crtc_state *crtc_state);
-void intel_dp_tunnel_atomic_clear_stream_bw(struct intel_atomic_state *state,
- struct intel_crtc_state *crtc_state);
+int intel_dp_tunnel_atomic_clear_stream_bw(struct intel_atomic_state *state,
+ struct intel_crtc_state *crtc_state);
int intel_dp_tunnel_atomic_add_state_for_crtc(struct intel_atomic_state *state,
struct intel_crtc *crtc);
@@ -88,9 +88,12 @@ intel_dp_tunnel_atomic_compute_stream_bw(struct intel_atomic_state *state,
return 0;
}
-static inline void
+static inline int
intel_dp_tunnel_atomic_clear_stream_bw(struct intel_atomic_state *state,
- struct intel_crtc_state *crtc_state) {}
+ struct intel_crtc_state *crtc_state)
+{
+ return 0;
+}
static inline int
intel_dp_tunnel_atomic_add_state_for_crtc(struct intel_atomic_state *state,