On Tue, 2011-03-01 at 08:16 -0600, K, Mythri P wrote: > The panel driver(hdmi_omap4_panel.c) in dss file acts as a controller > to manage the enable and disable requests and synchronize audio and video. > Also the header file to export the hdmi registers is added in the > plat-omap , so that it can be accessed by audio driver. Could you review the description. The panel driver is not in "dss file" and there's no header in this patch. The locking is broken in this patch. You cannot return from the function while holding the lock. Tomi -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html