Re: [PATCH] 2.6.24-rc: fix ACPI battery technology reporting

[Alexey Starikovskiy <aystarik@gmail.com>]

Andrey Borzenkov wrote:
> Subject: [PATCH] 2.6.24-rc: fix ACPI battery technology reporting
> From: Andrey Borzenkov <arvidjaar@mail.ru>
>
> 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>
> ---
>
>  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 c2ce0ad..1905b88 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;
>