#include <video/mipi_display.h>
+/**
+ * DOC: dsi helpers
+ *
+ * These functions contain some common logic and helpers to deal with MIPI DSI
+ * peripherals.
+ *
+ * Helpers are provided for a number of standard MIPI DSI command as well as a
+ * subset of the MIPI DCS command set.
+ */
+
static int mipi_dsi_device_match(struct device *dev, struct device_driver *drv)
{
return of_driver_match_device(dev, drv);
}
/**
- * mipi_dsi_driver_register - register a driver for DSI devices
+ * mipi_dsi_driver_register() - register a driver for DSI devices
* @drv: DSI driver structure
+ *
+ * Return: 0 on success or a negative error code on failure.
*/
int mipi_dsi_driver_register(struct mipi_dsi_driver *drv)
{
EXPORT_SYMBOL(mipi_dsi_driver_register);
/**
- * mipi_dsi_driver_unregister - unregister a driver for DSI devices
+ * mipi_dsi_driver_unregister() - unregister a driver for DSI devices
* @drv: DSI driver structure
+ *
+ * Return: 0 on success or a negative error code on failure.
*/
void mipi_dsi_driver_unregister(struct mipi_dsi_driver *drv)
{