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Newly inserted battery might differ from one just removed, so

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update of battery info fields is required.

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Andy Neitzke <neitzke@ias.edu>

Signed-off-by: Alexey Starikovskiy <astarikovskiy <at> suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Alexey Starikovskiy 2008-12-23 02:44:54 +03:00 committed by Len Brown
parent 3d44cc3e01
commit 50b178512b
1 changed files with 3 additions and 2 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/acpi/battery.c
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@ -471,7 +471,7 @@ static void sysfs_remove_battery(struct acpi_battery *battery)
static int acpi_battery_update(struct acpi_battery *battery) static int acpi_battery_update(struct acpi_battery *battery)
{ {
int result; int result, old_present = acpi_battery_present(battery);
result = acpi_battery_get_status(battery); result = acpi_battery_get_status(battery);
if (result) if (result)
return result; return result;
@ -482,7 +482,8 @@ static int acpi_battery_update(struct acpi_battery *battery)
return 0; return 0;
} }
#endif #endif
if (!battery->update_time) { if (!battery->update_time ||
old_present != acpi_battery_present(battery)) {
result = acpi_battery_get_info(battery); result = acpi_battery_get_info(battery);
if (result) if (result)
return result; return result;