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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-02-04 20:56:54 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-07 17:04:50 -0800
commita96b9121862bbd18e00c865d9516e0a98bb135ef (patch)
tree7871201aaed1e8093175f8ca3e520cce8cd1621c /lib/devres.c
parent1139aea97a6325270bda6c86ea1c9711a0c21e33 (diff)
w1: move omap_hdq's probe function to .devinit.text
A pointer to omap_hdq_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: Stanley.Miao <stanley.miao@windriver.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Madhusudhan Chikkature <madhu.cr@ti.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/devres.c')
0 files changed, 0 insertions, 0 deletions