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power: reset: ltc2952: disable timers in _remove
author
Frans Klaver
<frans.klaver@xsens.com>
Wed, 14 Jan 2015 08:15:43 +0000
(09:15 +0100)
committer
Sebastian Reichel
<sre@kernel.org>
Tue, 20 Jan 2015 12:58:30 +0000
(13:58 +0100)
Disable the timers when ltc2952_poweroff is removed. We don't want to
risk calling functions on data that no longer exist.
Signed-off-by: Frans Klaver <frans.klaver@xsens.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/reset/ltc2952-poweroff.c
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diff --git
a/drivers/power/reset/ltc2952-poweroff.c
b/drivers/power/reset/ltc2952-poweroff.c
index
8e04b32
..
240b294
100644
(file)
--- a/
drivers/power/reset/ltc2952-poweroff.c
+++ b/
drivers/power/reset/ltc2952-poweroff.c
@@
-285,6
+285,8
@@
static int ltc2952_poweroff_remove(struct platform_device *pdev)
struct ltc2952_poweroff *data = platform_get_drvdata(pdev);
pm_power_off = NULL;
+ hrtimer_cancel(&data->timer_trigger);
+ hrtimer_cancel(&data->timer_wde);
atomic_notifier_chain_unregister(&panic_notifier_list,
&data->panic_notifier);
return 0;