Re: [PATCH v5 4/5] media: platform: mediatek: isp_30: add mediatek ISP3.0 camsv

[Markus Elfring]

…
> +++ b/drivers/media/platform/mediatek/isp/isp_30/camsv/mtk_camsv.h
> @@ -0,0 +1,196 @@
…
> +#ifndef __MTK_CAMSV_H__
> +#define __MTK_CAMSV_H__
…

I suggest to omit leading underscores from such identifiers.
https://wiki.sei.cmu.edu/confluence/display/c/DCL37-C.+Do+not+declare+or+define+a+reserved+identifier

Regards,
Markus