[PATCH] bus: imx-weim: Mark weim_of_notifier static

[Ivan Bornyakov]

Hi, Shawn!

On Mon, Apr 11, 2022 at 10:56:18AM +0800, Shawn Guo wrote:
> Mark weim_of_notifier static to fix the sparse warning below.
> 
> drivers/bus/imx-weim.c:373:23: sparse: sparse: symbol 'weim_of_notifier'
> was not declared. Should it be static?
> 
> Reported-by: kernel test robot <lkp at intel.com>
> Fixes: e6cb5408289f ("bus: imx-weim: add DT overlay support for WEIM bus")
> Signed-off-by: Shawn Guo <shawnguo at kernel.org>
> ---
>  drivers/bus/imx-weim.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
> index 60fbd42041dd..d10c9f1031b6 100644
> --- a/drivers/bus/imx-weim.c
> +++ b/drivers/bus/imx-weim.c
> @@ -370,7 +370,7 @@ static int of_weim_notify(struct notifier_block *nb, unsigned long action,
>  	return ret;
>  }
>  
> -struct notifier_block weim_of_notifier = {
> +static struct notifier_block weim_of_notifier = {
>  	.notifier_call = of_weim_notify,
>  };
>  #endif /* IS_ENABLED(CONFIG_OF_DYNAMIC) */
> -- 
> 2.25.1
> 

There was a similar patch already.
See: https://lore.kernel.org/all/20220226094333.3269016-1-weiyongjun1@huawei.com/