Re: [PATCH] mailbox: mediatek: add module license

[Randy Dunlap]

On 08/13/2018 02:44 PM, Arnd Bergmann wrote:
> The missing license tag in the new driver causes a compile-time warning,
> and may result in the module being unusable if it calls EXPORT_SYMBOL_GPL()
> functions:
> 
> WARNING: modpost: missing MODULE_LICENSE() in drivers/mailbox/mtk-cmdq-mailbox.o
> 
> Fixes: 623a6143a845 ("mailbox: mediatek: Add Mediatek CMDQ driver")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
>  drivers/mailbox/mtk-cmdq-mailbox.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index 6f92c5ee12f7..aec46d5d3506 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -567,3 +567,5 @@ static void __exit cmdq_drv_exit(void)
>  
>  subsys_initcall(cmdq_drv_init);
>  module_exit(cmdq_drv_exit);
> +
> +MODULE_LICENSE("GPL v2");
> 

https://lore.kernel.org/lkml/99f4666b-95fc-a1dd-04d3-3d1d803990fb@xxxxxxxxxxxxx/


-- 
~Randy