Commit 78a9c9c9 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by David S. Miller

register at91_ether using platform_driver_probe

at91ether_probe lives in .init.text, so using platform_driver_register
to register it is wrong because binding a device after the init memory
is discarded (e.g. via sysfs) results in an oops.

As requested by David Brownell platform_driver_probe is used instead of
moving the probe function to .devinit.text as proposed initially.
This saves some memory, but devices registered after the driver is
probed are not bound (probably there are none) and binding via sysfs
isn't possible.
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Acked-by: default avatarAndrew Victor <linux@maxim.org.za>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7b55a4a3
......@@ -1228,7 +1228,6 @@ static int at91ether_resume(struct platform_device *pdev)
#endif
static struct platform_driver at91ether_driver = {
.probe = at91ether_probe,
.remove = __devexit_p(at91ether_remove),
.suspend = at91ether_suspend,
.resume = at91ether_resume,
......@@ -1240,7 +1239,7 @@ static struct platform_driver at91ether_driver = {
static int __init at91ether_init(void)
{
return platform_driver_register(&at91ether_driver);
return platform_driver_probe(&at91ether_driver, at91ether_probe);
}
static void __exit at91ether_exit(void)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment