@@ -49,3 +49,12 @@ void omapdss_display_init(struct omap_dss_device *dssdev)
"display%u", id);
}
EXPORT_SYMBOL_GPL(omapdss_display_init);
+
+struct omap_dss_device *omapdss_display_get(struct omap_dss_device *output)
+{
+ while (output->next)
+ output = output->next;
+
+ return omapdss_device_get(output);
+}
+EXPORT_SYMBOL_GPL(omapdss_display_get);
@@ -496,6 +496,7 @@ static inline bool omapdss_is_initialized(void)
#define for_each_dss_display(d) \
while ((d = omapdss_device_get_next(d, OMAP_DSS_DEVICE_TYPE_DISPLAY)) != NULL)
void omapdss_display_init(struct omap_dss_device *dssdev);
+struct omap_dss_device *omapdss_display_get(struct omap_dss_device *output);
void omapdss_device_register(struct omap_dss_device *dssdev);
void omapdss_device_unregister(struct omap_dss_device *dssdev);