linux-kernel - [PATCH] media: i2c/Kconfig: Select FWNODE for OV772x sensor

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Date:   Wed, 20 Jan 2021 09:01:48 +0000
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        linux-media@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Biju Das <biju.das.jz@...renesas.com>,
        Prabhakar <prabhakar.csengg@...il.com>
Subject: [PATCH] media: i2c/Kconfig: Select FWNODE for OV772x sensor

Fix OV772x build breakage by selecting V4L2_FWNODE config:

ia64-linux-ld: drivers/media/i2c/ov772x.o: in function `ov772x_probe':
ov772x.c:(.text+0x1ee2): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'
ia64-linux-ld: ov772x.c:(.text+0x1f12): undefined reference to `v4l2_fwnode_endpoint_free'
ia64-linux-ld: ov772x.c:(.text+0x2212): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'

Fixes: 8a10b4e3601e ("media: i2c: ov772x: Parse endpoint properties")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 drivers/media/i2c/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index eddb10220953..bb1b5a340431 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -1013,6 +1013,7 @@ config VIDEO_OV772X
 	tristate "OmniVision OV772x sensor support"
 	depends on I2C && VIDEO_V4L2
 	select REGMAP_SCCB
+	select V4L2_FWNODE
 	help
 	  This is a Video4Linux2 sensor driver for the OmniVision
 	  OV772x camera.
-- 
2.17.1