drm/omap: dss: Move and rename omap_dss_(get|put)_device()

The functions operate on any omap_dss_device, move them from display.c
to base.c. While at it rename them to match the naming of the other
functions operating on struct omap_dss_device.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c
index 178d88841e0c..53cb46f6503d 100644
--- a/drivers/gpu/drm/omapdrm/dss/display.c
+++ b/drivers/gpu/drm/omapdrm/dss/display.c
@@ -21,9 +21,6 @@
 #define DSS_SUBSYS_NAME "DISPLAY"
 
 #include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/platform_device.h>
 #include <linux/of.h>
 
 #include "omapdss.h"
@@ -52,24 +49,3 @@ void omapdss_display_init(struct omap_dss_device *dssdev)
                                               "display%u", id);
 }
 EXPORT_SYMBOL_GPL(omapdss_display_init);
-
-struct omap_dss_device *omap_dss_get_device(struct omap_dss_device *dssdev)
-{
-        if (!try_module_get(dssdev->owner))
-                return NULL;
-
-        if (get_device(dssdev->dev) == NULL) {
-                module_put(dssdev->owner);
-                return NULL;
-        }
-
-        return dssdev;
-}
-EXPORT_SYMBOL(omap_dss_get_device);
-
-void omap_dss_put_device(struct omap_dss_device *dssdev)
-{
-        put_device(dssdev->dev);
-        module_put(dssdev->owner);
-}
-EXPORT_SYMBOL(omap_dss_put_device);