Hi, On Tue, Jan 07, 2014 at 03:00:12PM -0700, Stephen Warren wrote: > diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c > index e33d38cb170f..61ecd709a722 100644 > --- a/drivers/tty/serial/8250/8250_core.c > +++ b/drivers/tty/serial/8250/8250_core.c > @@ -2670,6 +2670,10 @@ static void serial8250_config_port(struct uart_port *port, int flags) > if (port->type == PORT_16550A && port->iotype == UPIO_AU) > up->bugs |= UART_BUG_NOMSR; > > + /* HW bugs may trigger IRQ while IIR == NO_INT */ > + if (port->type == PORT_TEGRA) > + up->bugs |= UART_BUG_NOMSR; > + Is there any reason this needs to be in 8250_core.c? Why not set it in drivers/tty/serial/of_serial.c? -- heikki -- 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
