On Sat, 9 Aug 2014, Geert Uytterhoeven wrote:
> If CONFIG_PM is not set:
>
> drivers/hid/wacom_sys.c:1436: warning: ‘wacom_reset_resume’ defined but
> not used
>
> Protect the unused functions by #ifdef CONFIG_PM to fix this.
>
> Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Thanks Geert.
hid-wacom is in a sort of temporary mode of operation, being moved from
Input to HID driver.
Adding Benjamin and Dmitry to CC, as this will likely still go through
Dmitry's queue.
> ---
> drivers/hid/wacom_sys.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
> index 3e388ec31da8..f0db7eca9023 100644
> --- a/drivers/hid/wacom_sys.c
> +++ b/drivers/hid/wacom_sys.c
> @@ -1416,6 +1416,7 @@ static void wacom_remove(struct hid_device *hdev)
> kfree(wacom);
> }
>
> +#ifdef CONFIG_PM
> static int wacom_resume(struct hid_device *hdev)
> {
> struct wacom *wacom = hid_get_drvdata(hdev);
> @@ -1436,6 +1437,7 @@ static int wacom_reset_resume(struct hid_device *hdev)
> {
> return wacom_resume(hdev);
> }
> +#endif /* CONFIG_PM */
>
> static struct hid_driver wacom_driver = {
> .name = "wacom",
> --
> 1.9.1
>
--
Jiri Kosina
SUSE Labs
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