linux-kernel - [PATCH] [media] media: imx: depends on V4L2 sub-device userspace API

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Date:   Mon, 14 Aug 2017 14:00:57 +0300
From:   Cihangir Akturk <cakturk@...il.com>
To:     slongerbeam@...il.com
Cc:     p.zabel@...gutronix.de, mchehab@...nel.org,
        gregkh@...uxfoundation.org, linux-media@...r.kernel.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Cihangir Akturk <cakturk@...il.com>
Subject: [PATCH] [media] media: imx: depends on V4L2 sub-device userspace API

This driver uses various v4l2_subdev_get_try_*() functions provided by
V4L2 sub-device userspace API. Current configuration of Kconfig file
allows us to enable VIDEO_IMX_MEDIA without enabling this API. This
breaks the build of driver.

Depend on VIDEO_V4L2_SUBDEV_API to fix this issue.

Signed-off-by: Cihangir Akturk <cakturk@...il.com>
---
 drivers/staging/media/imx/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
index 7eff50b..d8c3890 100644
--- a/drivers/staging/media/imx/Kconfig
+++ b/drivers/staging/media/imx/Kconfig
@@ -1,6 +1,7 @@
 config VIDEO_IMX_MEDIA
 	tristate "i.MX5/6 V4L2 media core driver"
-	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && ARCH_MXC && IMX_IPUV3_CORE
+	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && \
+		ARCH_MXC && IMX_IPUV3_CORE
 	select V4L2_FWNODE
 	---help---
 	  Say yes here to enable support for video4linux media controller
-- 
2.7.4