On Wed, Dec 2, 2020 at 2:37 PM Enrico Weigelt, metux IT consult <[email protected]> wrote:
> From: Enrico Weigelt <[email protected]> > > When trying to export an nonexisting gpio ID, the kernel prints out a > big warning w/ stacktrace, sounding like a huge problem. In fact it's > a pretty normal situation, like file or device not found. > > So, just print a more relaxed warning instead. > > changes v2: drop defining pr_fmt() > > Signed-off-by: Enrico Weigelt <[email protected]> Hm hm. It would mainly happen if someone was using the sysfs ABI right? I don't mind if sysfs feels scary to use. But I see it can happen for other code using the old GPIO symbols so OK I applied it. Yours, Linus Walleij
