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(parent: d5a5911) | patch
ACPI / Battery: Add the check before refresh sysfs in the battery_notify()
authorLan Tianyu <tianyu.lan@intel.com>
Thu, 30 Jun 2011 03:33:58 +0000 (11:33 +0800)
committerLen Brown <len.brown@intel.com>
Thu, 14 Jul 2011 04:05:45 +0000 (00:05 -0400)
commit6e17fb6aa1a67afa1827ae317c3594040f055730
tree6a3874a0331fcd4e4ff9d44df720028ee8165a06tree | snapshot
parentd5a5911b3278bad6515a9958f7318f74d534ef64commit | diff
ACPI / Battery: Add the check before refresh sysfs in the battery_notify()

In the commit 25be5821, add the refresh sysfs when system resumes
from suspending. But it didn't check that the battery exists. This
will cause battery sysfs files added when the battery doesn't exist.
This patch add the check before refreshing.

https://bugzilla.kernel.org/show_bug.cgi?id=35642

Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/battery.c diff | blob | history
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