20.07.2016, 21:19, "Jan Kandziora" <jjj@xxxxxx>: > Am 20.07.2016 um 19:34 schrieb Evgeniy Polyakov: >> Is that a hardware limitation that there is no interrupt or other >> completion mechanism which would handle this case? > > Ah, forgot to address that question. > > The DS28E17 has a BUSY pin. We could add an interrupt-driven busy > mechanism but the mechanism without the interrupt line has to stay in > there because most people wouldn't add an interrupt line to their > Onewire installation just for having that. Ok, I see, its just a hardware issue which requires to have this potentially unhealthy busy loop. Both patches look good to me, thank you. Acked-by: Evgeniy Polyakov <zbr@xxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
