net: move sb1250-mac's probe function to .devinit.text
commitffe8553f8871dabf61d49e7f97a2c6cbc7dc23cb
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 21 Jul 2009 11:25:25 +0000 (21 11:25 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 24 Jul 2009 01:01:07 +0000 (23 18:01 -0700)
treec41058a47ab4edc201cb5e8958e66e09aecab419
parentdd93667711761362b393cfbd5959bb11aa1fa80d
net: move sb1250-mac's probe function to .devinit.text

A pointer to sbmac_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Weiwei Wang <weiwei.wang@windriver.com>
Cc: Jeff Garzik <jgarzik@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/sb1250-mac.c