diff options
| author | Andrey Borzenkov <arvidjaar@mail.ru> | 2007-11-10 20:02:49 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-12-06 22:29:22 -0500 |
| commit | ad40e68bf5c54831cd6b2199fd24d616bac179f7 (patch) | |
| tree | 9d2fd20462e854f74df4b8cb2d30651383942ed4 /drivers/acpi/battery.c | |
| parent | f194d132e4971111f85c18c96067acffb13cee6d (diff) | |
ACPI: battery: fix ACPI battery technology reporting
At least some systems report technology information with trailing spaces:
{pts/1}% cat -E /var/tmp/bat/2.6.23 | grep type
battery type: Li-ION $
Use strncasecmp to compare model string to skip trailing part
Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 7d6be23eff8..8f7505d304b 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -125,7 +125,7 @@ static int acpi_battery_technology(struct acpi_battery *battery) return POWER_SUPPLY_TECHNOLOGY_NiMH; if (!strcasecmp("LION", battery->type)) return POWER_SUPPLY_TECHNOLOGY_LION; - if (!strcasecmp("LI-ION", battery->type)) + if (!strncasecmp("LI-ION", battery->type, 6)) return POWER_SUPPLY_TECHNOLOGY_LION; if (!strcasecmp("LiP", battery->type)) return POWER_SUPPLY_TECHNOLOGY_LIPO; |