On Wed, Jan 10, 2018 at 05:31:26PM +0100, Arnd Bergmann wrote:
> The lack of the MODULE_LICENSE tag can lead to a warning here:
>
> WARNING: modpost: missing MODULE_LICENSE() in drivers/input/touchscreen/of_touchscreen.o
>
> I'm adding a license and description tag, but no MODULE_AUTHOR()
> as this file is a collection of standalone helper functions that
> were all added by different developers.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Applied, thank you.
> ---
> drivers/input/touchscreen/of_touchscreen.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/input/touchscreen/of_touchscreen.c b/drivers/input/touchscreen/of_touchscreen.c
> index 8d7f9c8f2771..9642f103b726 100644
> --- a/drivers/input/touchscreen/of_touchscreen.c
> +++ b/drivers/input/touchscreen/of_touchscreen.c
> @@ -13,6 +13,7 @@
> #include <linux/input.h>
> #include <linux/input/mt.h>
> #include <linux/input/touchscreen.h>
> +#include <linux/module.h>
>
> static bool touchscreen_get_prop_u32(struct device *dev,
> const char *property,
> @@ -185,3 +186,6 @@ void touchscreen_report_pos(struct input_dev *input,
> input_report_abs(input, multitouch ? ABS_MT_POSITION_Y : ABS_Y, y);
> }
> EXPORT_SYMBOL(touchscreen_report_pos);
> +
> +MODULE_LICENSE("GPL v2");
> +MODULE_DESCRIPTION("Device-tree helpers functions for touchscreen devices");
> --
> 2.9.0
>
--
Dmitry
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