On Monday, May 11, 2015 10:49:05 PM Luis Henriques wrote:
> Make sure that async function scheduled with async_schedule() has already
> been executed.
>
> Signed-off-by: Luis Henriques <luis.henriq...@canonical.com>
Queued up for 4.2 (along with the other two battery patches of yours), thanks!
> ---
> drivers/acpi/battery.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
> index 9c676a6f32ce..547e627611e0 100644
> --- a/drivers/acpi/battery.c
> +++ b/drivers/acpi/battery.c
> @@ -70,6 +70,7 @@ MODULE_AUTHOR("Alexey Starikovskiy
> <astarikovs...@suse.de>");
> MODULE_DESCRIPTION("ACPI Battery Driver");
> MODULE_LICENSE("GPL");
>
> +static async_cookie_t async_cookie;
> static int battery_bix_broken_package;
> static int battery_notification_delay_ms;
> static unsigned int cache_time = 1000;
> @@ -1313,12 +1314,13 @@ static int __init acpi_battery_init(void)
> if (acpi_disabled)
> return -ENODEV;
>
> - async_schedule(acpi_battery_init_async, NULL);
> + async_cookie = async_schedule(acpi_battery_init_async, NULL);
> return 0;
> }
>
> static void __exit acpi_battery_exit(void)
> {
> + async_synchronize_cookie(async_cookie);
> acpi_bus_unregister_driver(&acpi_battery_driver);
> #ifdef CONFIG_ACPI_PROCFS_POWER
> acpi_unlock_battery_dir(acpi_battery_dir);
> --
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majord...@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
