Merge branches 'stable/ia64', 'stable/blkfront-cleanup' and 'stable/cleanup' of git...

[pandora-kernel.git] / drivers / media / video / adv7175.c

diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
index f318b51..d2327db 100644 (file)
--- a/drivers/media/video/adv7175.c
+++ b/drivers/media/video/adv7175.c
@@ -303,11 +303,22 @@ static int adv7175_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ide
        return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_ADV7175, 0);
 }
 
+static int adv7175_s_power(struct v4l2_subdev *sd, int on)
+{
+       if (on)
+               adv7175_write(sd, 0x01, 0x00);
+       else
+               adv7175_write(sd, 0x01, 0x78);
+
+       return 0;
+}
+
 /* ----------------------------------------------------------------------- */
 
 static const struct v4l2_subdev_core_ops adv7175_core_ops = {
        .g_chip_ident = adv7175_g_chip_ident,
        .init = adv7175_init,
+       .s_power = adv7175_s_power,
 };
 
 static const struct v4l2_subdev_video_ops adv7175_video_ops = {