Hi Heikki, On Thu, 2013-12-19 at 10:51 +0200, Heikki Krogerus wrote: > I noticed one more thing. I'm sorry about commenting this late. > > Since you set the type PORT_XSCALE, don's you want to use > UPF_FIXED_TYPE flag instead of the UPF_SKIP_TEST here? Otherwise the > type will just get overridden and autoconfig() will be executed. UPF_FIXED_PORT was my first guess. However, it didn't work. I've also tried to do ioremap in serial_pxa_probe instead of using UPF_IOREMAP. This didn't work as well. I've left this uart.port.type = PORT_XSCALE; as an indicator that 8250_pxa depends on this port type, and anyone changing its specific code paths should test with 8250_pxa. This line could be safely removed or commented out, if you feel strongly about that. > I'm guessing you also want to prevent things like the irq and the > uartclk from being changed by anybody by using the flag > UPF_FIXED_PORT, right? IIRC, autoprobing doesn't change irq or uartclk. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
