Messages in this thread | | | From | Andy Shevchenko <> | Date | Thu, 26 Jul 2018 17:04:45 +0300 | Subject | Re: [PATCH] serial: core: stop passing NULL in uart_resume_port |
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On Thu, Jul 26, 2018 at 12:36 PM, Chen Hu <hu1.chen@intel.com> wrote: > Is it better to modify the DesignWare 8250 driver directly? Or do you think is this really an issue?
I have checked all of the users of do_termios in 8250 and only DW bails out on old == NULL.
So, send a patch against 8250_dw with detailed explanation why it's wrong (use case, examples of wrong output, etc) and how you fix it. Describe any potential side effects (b/c it's a new behaviour).
-- With Best Regards, Andy Shevchenko
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