staging: omap-thermal: section of device driver callbacks

Section with platform device callbacks

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index 8c7ac0e..8746187 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -862,6 +862,8 @@
 	return bg_ptr;
 }
 
+/***   Device driver call backs   ***/
+
 static
 int omap_bandgap_probe(struct platform_device *pdev)
 {