21 Apr
2022
21 Apr
'22
2:39 p.m.
On Thu, Apr 21, 2022 at 09:50:33AM +0200, Takashi Iwai wrote:
Mark Brown wrote:
if (!strend(ctl->name, "Switch")) {ksft_print_msg("%d.%d %s is a writeable boolean but not a Switch\n",ctl->card->card, ctl->elem, ctl->name);name_ok = false;
I'm afraid that this would hit too many when applying to the existing code; although the control name should be indeed with Switch suffix, we tend to allow without suffix for casual non-standard elements.
It wasn't looking too bad in my survey of cards I had to hand - the writable check is there because of jacks, which does make sense since you can't actually switch them. Some of that is due to ASoC handling this in the core though.
But having the check would help for avoiding such a mistake for the future code, so it's fine to add this strict check, IMO.
Yeah, that's more the target here.