On 03.06.2021 18:02:33, Zhen Lei wrote: > Use DEVICE_ATTR_RW() helper macro instead of plain DEVICE_ATTR(), which > makes the code a bit shorter and easier to read. Applied all 3 (at91, esd_usb2 and janz-ican3) to linux-can-next/testing. regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |