drm: omapdrm: Remove nested PM get/sync when configuring encoders

The omap_crtc_encoder_setup() function is always called with the DSS
enabled. Remove the dispc_runtime_get() and dispc_runtime_put() calls.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index aa719eb..16f9c07 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -374,8 +374,6 @@ static void omap_crtc_encoder_setup(struct drm_crtc *crtc, bool enable)
 
        DBG("%s: enable=%d", omap_crtc->name, enable);
 
-       dispc_runtime_get();
-
        for (i = 0; i < priv->num_encoders; i++) {
                if (priv->encoders[i]->crtc == crtc) {
                        encoder = priv->encoders[i];
@@ -396,8 +394,6 @@ static void omap_crtc_encoder_setup(struct drm_crtc *crtc, bool enable)
                        omap_encoder_set_enabled(encoder, true);
                }
        }
-
-       dispc_runtime_put();
 }
 
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