On Fri, Oct 01, 2010 at 02:18:03PM -0700, akpm@xxxxxxxxxxxxxxxxxxxx wrote: > From: Manuel Stahl <manuel.stahl@xxxxxxxxxxxxxxxxx> > > Add support for the sc16is7x2 chips. I still can't apply this due to the problem at the end: > --- a/include/linux/serial_core.h~serial-add-sc16is7x2-driver > +++ a/include/linux/serial_core.h > @@ -47,6 +47,9 @@ > #define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ > #define PORT_MAX_8250 19 /* max port ID */ > > +/* SC16IS7x2 SPI UART */ > +#define PORT_SC16IS7X2 19 > + You can't duplicate stuff here, you need to pick a higher number, and then bump up PORT_MAX_8250 as well. thanks, greg k-h -- 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