Commit d16ee771 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Greg Kroah-Hartman
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serial: arc_uart: Drop empty platform remove function 



A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221212212037.3773636-1-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 16227e4b

drivers/tty/serial/arc_uart.c

+0 −7
Original line number Diff line number Diff line
@@ -631,12 +631,6 @@ static int arc_serial_probe(struct platform_device *pdev) 
	return uart_add_one_port(&arc_uart_driver, &arc_uart_ports[dev_id].port);

}



static int arc_serial_remove(struct platform_device *pdev)

{

	/* This will never be called */

	return 0;

}



static const struct of_device_id arc_uart_dt_ids[] = {

	{ .compatible = "snps,arc-uart" },

	{ /* Sentinel */ }
@@ -645,7 +639,6 @@ MODULE_DEVICE_TABLE(of, arc_uart_dt_ids); 


static struct platform_driver arc_platform_driver = {

	.probe = arc_serial_probe,

	.remove = arc_serial_remove,

	.driver = {

		.name = DRIVER_NAME,

		.of_match_table  = arc_uart_dt_ids,