V4L: mt9m032: fix compilation breakage

V4L: mt9m032: fix compilation breakage

[Guennadi Liakhovetski]

Fix the following compilation failure:

linux-2.6/drivers/media/video/mt9m032.c: In function '__mt9m032_get_pad_crop':
linux-2.6/drivers/media/video/mt9m032.c:337: error: implicit declaration of function 'v4l2_subdev_get_try_crop'
linux-2.6/drivers/media/video/mt9m032.c:337: warning: return makes pointer from integer without a cast
linux-2.6/drivers/media/video/mt9m032.c: In function '__mt9m032_get_pad_format':
linux-2.6/drivers/media/video/mt9m032.c:359: error: implicit declaration of function 'v4l2_subdev_get_try_format'
linux-2.6/drivers/media/video/mt9m032.c:359: warning: return makes pointer from integer without a cast
linux-2.6/drivers/media/video/mt9m032.c: In function 'mt9m032_probe':
linux-2.6/drivers/media/video/mt9m032.c:767: error: 'struct v4l2_subdev' has no member named 'entity'
linux-2.6/drivers/media/video/mt9m032.c:826: error: 'struct v4l2_subdev' has no member named 'entity'
linux-2.6/drivers/media/video/mt9m032.c: In function 'mt9m032_remove':
linux-2.6/drivers/media/video/mt9m032.c:842: error: 'struct v4l2_subdev' has no member named 'entity'
make[4]: *** [drivers/media/video/mt9m032.o] Error 1

by adding a dependency on VIDEO_V4L2_SUBDEV_API.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
 drivers/media/video/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index f2479c5..ce1e7ba 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -492,7 +492,7 @@ config VIDEO_VS6624
 
 config VIDEO_MT9M032
 	tristate "MT9M032 camera sensor support"
-	depends on I2C && VIDEO_V4L2
+	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
 	select VIDEO_APTINA_PLL
 	---help---
 	  This driver supports MT9M032 camera sensors from Aptina, monochrome
-- 
1.7.2.5

Re: V4L: mt9m032: fix compilation breakage

[Laurent Pinchart]

Hi Guennadi,

Thanks for the patch.

On Wednesday 18 April 2012 09:59:01 Guennadi Liakhovetski wrote:
> Fix the following compilation failure:
> 
> linux-2.6/drivers/media/video/mt9m032.c: In function
> '__mt9m032_get_pad_crop': linux-2.6/drivers/media/video/mt9m032.c:337:
> error: implicit declaration of function 'v4l2_subdev_get_try_crop'
> linux-2.6/drivers/media/video/mt9m032.c:337: warning: return makes pointer
> from integer without a cast linux-2.6/drivers/media/video/mt9m032.c: In
> function '__mt9m032_get_pad_format':
> linux-2.6/drivers/media/video/mt9m032.c:359: error: implicit declaration of
> function 'v4l2_subdev_get_try_format'
> linux-2.6/drivers/media/video/mt9m032.c:359: warning: return makes pointer
> from integer without a cast linux-2.6/drivers/media/video/mt9m032.c: In
> function 'mt9m032_probe': linux-2.6/drivers/media/video/mt9m032.c:767:
> error: 'struct v4l2_subdev' has no member named 'entity'
> linux-2.6/drivers/media/video/mt9m032.c:826: error: 'struct v4l2_subdev'
> has no member named 'entity' linux-2.6/drivers/media/video/mt9m032.c: In
> function 'mt9m032_remove': linux-2.6/drivers/media/video/mt9m032.c:842:
> error: 'struct v4l2_subdev' has no member named 'entity' make[4]: ***
> [drivers/media/video/mt9m032.o] Error 1
> 
> by adding a dependency on VIDEO_V4L2_SUBDEV_API.
> 
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Applied to my tree.

-- 
Regards,

Laurent Pinchart