Commit f5415114 authored by Alexander Stein's avatar Alexander Stein Committed by Greg Kroah-Hartman
Browse files

serial: core: Fix serial device initialization 



During restoring sysfs fwnode information the information of_node_reused
was dropped. This was previously set by device_set_of_node_from_dev().
Add it back manually

Fixes: 24ec03cc ("serial: core: Restore sysfs fwnode information")
Cc: stable <stable@kernel.org>
Suggested-by: default avatarCosmin Tanislav <demonsingur@gmail.com>
Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Tested-by: default avatarMichael Walle <mwalle@kernel.org>
Tested-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Tested-by: default avatarCosmin Tanislav <demonsingur@gmail.com>
Link: https://patch.msgid.link/20251219152813.1893982-1-alexander.stein@ew.tq-group.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5edb7338

drivers/tty/serial/serial_base_bus.c

+1 −0
Original line number Diff line number Diff line
@@ -74,6 +74,7 @@ static int serial_base_device_init(struct uart_port *port, 
	dev->parent = parent_dev;

	dev->bus = &serial_base_bus_type;

	dev->release = release;

	dev->of_node_reused = true;



	device_set_node(dev, fwnode_handle_get(dev_fwnode(parent_dev)));