On Mon, 12 Apr 2021 12:03:30 +0200, Jaroslav Kysela wrote: > > Dne 12. 04. 21 v 11:54 Takashi Iwai napsal(a): > > > And, the patch misses the change in rawmidi_compat.c. It's also the > > reason we'd like to avoid the bit fields usage, too. (Not only that, > > though.) > > Looking to snd_rawmidi_ioctl_params_compat(), I don't see a difference for a > version with and without bit fields. In both cases, the value should be copied > from one structure to another. > > I see other structs in include/uapi which are using bit fields in public ioctl > calls. Yes, and those were bad ideas, too. Takashi