• Uwe Kleine-König's avatar
    net: move macsonic's probe function to .devinit.text · c9a73cdb
    Uwe Kleine-König authored
    A pointer to mac_sonic_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.
    
    Various other functions that are called by mac_sonic_probe need to move
    to .devinit.text, too.
    
    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: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
    Cc: Jeff Garzik <jgarzik@redhat.com>
    Cc: David S. Miller <davem@davemloft.net>
    Tested-by: default avatarFinn Thain <fthain@telegraphics.com.au>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: netdev@vger.kernel.org
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    c9a73cdb
macsonic.c 19 KB