diff options
author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2009-03-29 15:47:06 +0800 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-06-02 14:04:21 +1000 |
commit | 9f171adc192fc3c8ffbb691cfdcc70259d75c6ea (patch) | |
tree | 001ef9c4da38c2264d70df5f715ff0d631dcbdf4 /security | |
parent | 2f6ceb7933f52f238519a9c2f65c628eecdac962 (diff) |
hwrng: omap - Move probe function to .devinit.text
A pointer to omap_rng_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: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Jan Engelhardt <jengelh@gmx.de>
Cc: Michael Buesch <mb@bu3sch.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions