Messages in this thread Patch in this message | | | From | Tony Lindgren <> | Subject | [PATCH] serial: core: Revert port_id use | Date | Sun, 6 Aug 2023 09:20:50 +0300 |
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Guenter reports boot issues with duplicate sysfs entries for multiport drivers. Let's go back to using port->line for now to fix the regression.
With this change, the serial core port device names are not correct for the hardware specific 8250 single port drivers, but that's a cosmetic issue for now.
Fixes: d962de6ae51f ("serial: core: Fix serial core port id to not use port->line") Reported-by: Guenter Roeck <groeck7@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> --- drivers/tty/serial/serial_base_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c --- a/drivers/tty/serial/serial_base_bus.c +++ b/drivers/tty/serial/serial_base_bus.c @@ -151,7 +151,7 @@ struct serial_port_device *serial_base_port_add(struct uart_port *port, err = serial_base_device_init(port, &port_dev->dev, &ctrl_dev->dev, &serial_port_type, serial_base_port_release, - port->ctrl_id, port->port_id); + port->ctrl_id, port->line); if (err) goto err_put_device; -- 2.41.0
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