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author | Uwe Kleine-König | 2009-01-12 23:25:05 +0100 |
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committer | Liam Girdwood | 2009-01-17 14:46:40 +0100 |
commit | 5dbdf7354821e00e4419ac3520d05d126857d56e (patch) | |
tree | dfa1137175cb67fba9b26974b4db520f166b3787 /sound/usb/usbmixer.c | |
parent | Linux 2.6.29-rc2 (diff) | |
download | kernel-qcow2-linux-5dbdf7354821e00e4419ac3520d05d126857d56e.tar.gz kernel-qcow2-linux-5dbdf7354821e00e4419ac3520d05d126857d56e.tar.xz kernel-qcow2-linux-5dbdf7354821e00e4419ac3520d05d126857d56e.zip |
move wm8400-regulator's probe function to .devinit.text
A pointer to wm8400_regulator_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>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/usb/usbmixer.c')
0 files changed, 0 insertions, 0 deletions