Hello Boris, you could easily split this patch per architecture/subsystem if you in a first patch move the content of nand.h to rawnand.h and make nand.h just #include rawnand.h. Then you can switch one user at a time and when all are converted to use rawnand.h you can drop the #include. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel