[PATCH 23/24] V4L2: mt9p031: add struct v4l2_subdev_platform_data to platform data

[Guennadi Liakhovetski]

Adding struct v4l2_subdev_platform_data to mt9p031's platform data allows
the driver to use generic functions to manage sensor power supplies.

Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
 drivers/media/i2c/mt9p031.c |    1 +
 include/media/mt9p031.h     |    3 +++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index 70f4525..ca2cc6e 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -1048,6 +1048,7 @@ static int mt9p031_probe(struct i2c_client *client,
                goto done;
 
        mt9p031->subdev.dev = &client->dev;
+       mt9p031->subdev.pdata = &pdata->sd_pdata;
        ret = v4l2_async_register_subdev(&mt9p031->subdev);
 
 done:
diff --git a/include/media/mt9p031.h b/include/media/mt9p031.h
index 0c97b19..7bf7b53 100644
--- a/include/media/mt9p031.h
+++ b/include/media/mt9p031.h
@@ -1,6 +1,8 @@
 #ifndef MT9P031_H
 #define MT9P031_H
 
+#include <media/v4l2-subdev.h>
+
 struct v4l2_subdev;
 
 /*
@@ -15,6 +17,7 @@ struct mt9p031_platform_data {
        int reset;
        int ext_freq;
        int target_freq;
+       struct v4l2_subdev_platform_data sd_pdata;
 };
 
 #endif
-- 
1.7.2.5

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