Messages in this thread | | | Date | Thu, 24 Nov 2022 08:50:41 +0200 | From | Tony Lindgren <> | Subject | Re: [PATCH v3 2/2] serial: core: Add port port device to flush TX on runtime resume |
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Hi,
Thanks for your review again, will fix what you noted. One idea for an improvment below though.
* Andy Shevchenko <andriy.shevchenko@intel.com> [221123 18:37]: > On Wed, Nov 23, 2022 at 10:28:25AM +0200, Tony Lindgren wrote: > > +EXPORT_SYMBOL(serial_port_get); > > Can we move these to namespace from day 1?
Assuming you mean EXPORT_SYMBOL_NS(), sure.
But we might be better off doing the following:
- Move already exported uart_add_one_port() and uart_remove_one_port() from serial_core to serial_port as wrapper functions for serial_core
- Export new functions in serial_core for serial_core_register_port() and serial_core_unregister_port() for serial_port to call
This would ensure both serial_core and serial_port modules are always loaded when a hardware specific serial port driver is loaded.
This should also leave out the need for serial_port_get() and serial_port_put().
Regards,
Tony
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