From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Date: Fri, 14 Nov 2025 11:02:12 +0000 (+0100)
Subject: media: mali-c55: Assert ISP blocks size correctness
X-Git-Tag: v6.19-rc1~159^2~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1435db44ec1c81ede88470ed3486a2f5a8765704;p=thirdparty%2Flinux.git

media: mali-c55: Assert ISP blocks size correctness

For each supported ISP block type the v4l2-isp framework expects
one handler and one block type info.

Static assert that the array of handlers is of the same size of the
array of block types info.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
---

diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-params.c b/drivers/media/platform/arm/mali-c55/mali-c55-params.c
index c643cd013e468..082cda4f4f63e 100644
--- a/drivers/media/platform/arm/mali-c55/mali-c55-params.c
+++ b/drivers/media/platform/arm/mali-c55/mali-c55-params.c
@@ -465,6 +465,9 @@ mali_c55_params_block_types_info[] = {
 	},
 };
 
+static_assert(ARRAY_SIZE(mali_c55_params_handlers) ==
+	      ARRAY_SIZE(mali_c55_params_block_types_info));
+
 static int mali_c55_params_enum_fmt_meta_out(struct file *file, void *fh,
 					     struct v4l2_fmtdesc *f)
 {