Hi Sebastian, On Sat, Feb 13, 2021 at 5:50 PM Sebastian Andrzej Siewior <bige...@linutronix.de> wrote: > > charlcd_write() is invoked as a VFS->write() callback and as such it is > always invoked from preemptible context and may sleep.
Can we put this sentence as a comment in the code, right before the call to cond_resched()? > charlcd_puts() is invoked from register/unregister callback which is > preemtible. The reboot notifier callback is also invoked from Same for this one. In addition, somehow the spelling fixes got lost from the previous version. Same for the "code quotes": some have no quotes, others have `` or `'. No big deal, I can fix it on my side if needed, but just letting you know! :-) Thanks! Cheers, Miguel
