linux-kernel - [PATCH] media: platform: renesas: rzg2l-cru: Add missing documentation for image_conv

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Message-Id: <20221128235150.27267-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Mon, 28 Nov 2022 23:51:42 +0000
From:   Prabhakar <prabhakar.csengg@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH] media: platform: renesas: rzg2l-cru: Add missing documentation for image_conv_irq

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Add missing documentation for image_conv_irq element in
struct rzg2l_cru_dev.

Documentation needed to avoid build warning with W=1 builds. It doesn't
really add any non obvious information but good to have it anyway.

Reported-by: Hans Verkuil <hverkuil@...all.nl>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
index 5cb4fad6d6e0..0b682cbae3eb 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
@@ -68,6 +68,8 @@ struct rzg2l_cru_ip {
  *
  * @vclk:		CRU Main clock
  *
+ * @image_conv_irq:	Holds image conversion interrupt number
+ *
  * @vdev:		V4L2 video device associated with CRU
  * @v4l2_dev:		V4L2 device
  * @num_buf:		Holds the current number of buffers enabled
-- 
2.25.1