On 24.03.2021 10:09:22, Oliver Hartkopp wrote: > @Marc: Looks like we can not get around the __packed() fix :-( > > At least we now have some more documentation to be referenced and I would > suggest to point out that some compilers handle the union alignment like > this. It's not the compiler, but the ABI. > To make clear in the comments what we are suppressing here any why. Feel free to post an updated patch description. 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 |