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authorLan Tianyu <tianyu.lan@intel.com>2011-06-30 11:33:40 +0800
committerLen Brown <len.brown@intel.com>2011-07-14 00:05:27 -0400
commitd5a5911b3278bad6515a9958f7318f74d534ef64 (patch)
tree598ae80fbb08c82d7b97e420d4e0fcad5dcf2a51 /drivers/acpi
parent7b78622d0f9df9f274a319eea1494240119d3734 (diff)
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ACPI / Battery: Add the hibernation process in the battery_notify()
The Commit 25be58215 has added a PM notifier to refresh the sys in order to deal with the unit change of the Battery Present Rate. But it just consided the suspend situation. The problem also will happen during the hibernation according the bug 28192. https://bugzilla.kernel.org/show_bug.cgi?id=28192 This patch adds the hibernation process and fix the bug. Signed-off-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/battery.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index ba7926fce4f..2fe7cfd9568 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -947,6 +947,7 @@ static int battery_notify(struct notifier_block *nb,
struct acpi_battery *battery = container_of(nb, struct acpi_battery,
pm_nb);
switch (mode) {
+ case PM_POST_HIBERNATION:
case PM_POST_SUSPEND:
sysfs_remove_battery(battery);
sysfs_add_battery(battery);