On Wed, Apr 13, 2022 at 09:53:09AM +0200, Geert Uytterhoeven wrote: > On Tue, Apr 12, 2022 at 9:39 PM Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote: ... > You might as well declare it in rzn1_dmamux_data as: > > unsigned long used_chans[BITS_TO_LONGS(2 * RZN1_DMAMUX_MAX_LINES)]; But better to use proper macro instead of open coding this... -- With Best Regards, Andy Shevchenko