2014-06-04 3:01 GMT+08:00 Alexander Mezin <mezin.alexander@xxxxxxxxx>:
> Use callback for setting up quirk instead of checking return code
> of dmi_check_system(). This change will allow using bat_dmi_table
> for other quirks.
>
Acked-by: Lan Tianyu <tianyu.lan@xxxxxxxxx>
> Signed-off-by: Alexander Mezin <mezin.alexander@xxxxxxxxx>
> ---
> drivers/acpi/battery.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
> index 6e7b2a1..f17bc7e 100644
> --- a/drivers/acpi/battery.c
> +++ b/drivers/acpi/battery.c
> @@ -1058,8 +1058,15 @@ static int battery_notify(struct notifier_block *nb,
> return 0;
> }
>
> +static int battery_bix_broken_package_quirk(const struct dmi_system_id *d)
> +{
> + battery_bix_broken_package = 1;
> + return 0;
> +}
> +
> static struct dmi_system_id bat_dmi_table[] = {
> {
> + .callback = battery_bix_broken_package_quirk,
> .ident = "NEC LZ750/LS",
> .matches = {
> DMI_MATCH(DMI_SYS_VENDOR, "NEC"),
> @@ -1176,8 +1183,7 @@ static void __init acpi_battery_init_async(void *unused, async_cookie_t cookie)
> if (acpi_disabled)
> return;
>
> - if (dmi_check_system(bat_dmi_table))
> - battery_bix_broken_package = 1;
> + dmi_check_system(bat_dmi_table);
>
> #ifdef CONFIG_ACPI_PROCFS_POWER
> acpi_battery_dir = acpi_lock_battery_dir();
> --
> 2.0.0
>
> --
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--
Best regards
Tianyu Lan
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