drm/i915: Convert overlay->{active, pfit_active} to bools

overlay.{active,pfit_active} are just on/off flags, so make them bool.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 730ee46..fd9ded7 100644 (file)
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -172,8 +172,8 @@ struct intel_overlay {
        struct intel_crtc *crtc;
        struct drm_i915_gem_object *vid_bo;
        struct drm_i915_gem_object *old_vid_bo;
-       int active;
-       int pfit_active;
+       bool active;
+       bool pfit_active;
        u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */
        u32 color_key;
        u32 brightness, contrast, saturation;
@@ -242,7 +242,7 @@ static int intel_overlay_on(struct intel_overlay *overlay)
        int ret;
 
        WARN_ON(overlay->active);
-       overlay->active = 1;
+       overlay->active = true;
 
        WARN_ON(IS_I830(dev) && !(dev_priv->quirks & QUIRK_PIPEA_FORCE));
 
@@ -318,7 +318,7 @@ static void intel_overlay_off_tail(struct intel_overlay *overlay)
 
        overlay->crtc->overlay = NULL;
        overlay->crtc = NULL;
-       overlay->active = 0;
+       overlay->active = false;
 }
 
 /* overlay needs to be disabled in OCMD reg */
@@ -1131,10 +1131,10 @@ int intel_overlay_put_image(struct drm_device *dev, void *data,
                /* line too wide, i.e. one-line-mode */
                if (mode->hdisplay > 1024 &&
                    intel_panel_fitter_pipe(dev) == crtc->pipe) {
-                       overlay->pfit_active = 1;
+                       overlay->pfit_active = true;
                        update_pfit_vscale_ratio(overlay);
                } else
-                       overlay->pfit_active = 0;
+                       overlay->pfit_active = false;
        }
 
        ret = check_overlay_dst(overlay, put_image_rec);