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drm: omapdrm: Remove omap_crtc->full_update field

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The full_update field is always set to true before calling
omap_crtc_appy(), resulting in its value always being true in the single
location where it is tested, in omap_crtc_pre_apply(). Remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2015-01-15 00:31:11 +02:00
parent 5a35876e28
commit 297767b681
1 changed files with 7 additions and 16 deletions
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23
drivers/gpu/drm/omapdrm/omap_crtc.c
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@ -45,7 +45,6 @@ struct omap_crtc {
struct omap_video_timings timings;
bool enabled;
bool full_update;
struct omap_drm_apply apply;
@ -148,7 +147,6 @@ static void omap_crtc_set_timings(struct omap_overlay_manager *mgr,
struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];
DBG("%s", omap_crtc->name);
omap_crtc->timings = *timings;
omap_crtc->full_update = true;
}
static void omap_crtc_set_lcd_config(struct omap_overlay_manager *mgr,
@ -213,7 +211,6 @@ static void omap_crtc_dpms(struct drm_crtc *crtc, int mode)
if (enabled != omap_crtc->enabled) {
omap_crtc->enabled = enabled;
omap_crtc->full_update = true;
omap_crtc_apply(crtc, &omap_crtc->apply);
/* Enable/disable all planes associated with the CRTC. */
@ -252,7 +249,6 @@ static int omap_crtc_mode_set(struct drm_crtc *crtc,
mode->type, mode->flags);
copy_timings_drm_to_omap(&omap_crtc->timings, mode);
omap_crtc->full_update = true;
/*
* The primary plane CRTC can be reset if the plane is disabled directly
@ -597,19 +593,16 @@ static void omap_crtc_pre_apply(struct omap_drm_apply *apply)
struct omap_crtc *omap_crtc =
container_of(apply, struct omap_crtc, apply);
struct drm_crtc *crtc = &omap_crtc->base;
struct omap_drm_private *priv = crtc->dev->dev_private;
struct drm_encoder *encoder = NULL;
unsigned int i;
DBG("%s: enabled=%d, full=%d", omap_crtc->name,
omap_crtc->enabled, omap_crtc->full_update);
DBG("%s: enabled=%d", omap_crtc->name, omap_crtc->enabled);
if (omap_crtc->full_update) {
struct omap_drm_private *priv = crtc->dev->dev_private;
int i;
for (i = 0; i < priv->num_encoders; i++) {
if (priv->encoders[i]->crtc == crtc) {
encoder = priv->encoders[i];
break;
}
for (i = 0; i < priv->num_encoders; i++) {
if (priv->encoders[i]->crtc == crtc) {
encoder = priv->encoders[i];
break;
}
}
@ -629,8 +622,6 @@ static void omap_crtc_pre_apply(struct omap_drm_apply *apply)
omap_encoder_set_enabled(encoder, true);
}
}
omap_crtc->full_update = false;
}
static void omap_crtc_post_apply(struct omap_drm_apply *apply)