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path: root/drivers/video/omap2/dss/manager.c
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Diffstat (limited to 'drivers/video/omap2/dss/manager.c')
-rw-r--r--drivers/video/omap2/dss/manager.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c
index 49c0d77a5f24..13d72d5c714b 100644
--- a/drivers/video/omap2/dss/manager.c
+++ b/drivers/video/omap2/dss/manager.c
@@ -1314,6 +1314,10 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
DSSDBG("omap_dss_mgr_apply(%s)\n", mgr->name);
+ r = dispc_runtime_get();
+ if (r)
+ return r;
+
spin_lock_irqsave(&dss_cache.lock, flags);
/* Configure overlays */
@@ -1458,7 +1462,6 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
}
r = 0;
- dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK);
if (!dss_cache.irq_enabled) {
u32 mask;
@@ -1471,10 +1474,11 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
dss_cache.irq_enabled = true;
}
configure_dispc();
- dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
spin_unlock_irqrestore(&dss_cache.lock, flags);
+ dispc_runtime_put();
+
return r;
}

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