Commit 73fedc31 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Greg Kroah-Hartman
Browse files

parport: amiga: Mark driver struct with __refdata to prevent section mismatch 



As described in the added code comment, a reference to .exit.text is ok
for drivers registered via module_platform_driver_probe(). Make this
explicit to prevent the following section mismatch warning

	WARNING: modpost: drivers/parport/parport_amiga: section mismatch in reference: amiga_parallel_driver+0x8 (section: .data) -> amiga_parallel_remove (section: .exit.text)

that triggers on an allmodconfig W=1 build.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240513075206.2337310-2-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent af076156

drivers/parport/parport_amiga.c

+7 −1
Original line number Diff line number Diff line
@@ -229,7 +229,13 @@ static void __exit amiga_parallel_remove(struct platform_device *pdev) 
	parport_put_port(port);

}



static struct platform_driver amiga_parallel_driver = {

/*

 * amiga_parallel_remove() lives in .exit.text. For drivers registered via

 * module_platform_driver_probe() this is ok because they cannot get unbound at

 * runtime. So mark the driver struct with __refdata to prevent modpost

 * triggering a section mismatch warning.

 */

static struct platform_driver amiga_parallel_driver __refdata = {

	.remove_new = __exit_p(amiga_parallel_remove),

	.driver   = {

		.name	= "amiga-parallel",