On 21.7.2017 17:47, Sören Brinkmann wrote: > On Fri, 2017-07-21 at 11:32:24 +0200, Michal Simek wrote: >> register_console() is called from >> uart_add_one_port()->uart_configure_port() >> that's why register_console() is called twice. >> >> This patch remove console_initcall to call register_console() only from >> one location. >> >> Also based on my tests cdns_uart_console_setup() is not called >> from the first register_console() call. >> >> Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx> >> --- >> >> I am not quite sure about this because console_initcall is called >> early but I can see any difference in usage. >> pl011 is not calling this but others are doing it. > > Doesn't this break early console/printk? I would expect that the UART > initialization may happen later than console init. as I said. I can't see any issue with it. Definitely please try. Thanks, Michal -- 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
