1 files changed, 30 insertions, 6 deletions

diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 6b3fbcca7747..80f6bfa2632b 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -781,6 +781,32 @@ static int soc_camera_s_crop(struct file *file, void *fh,
         return ret;
 }
 
+static int soc_camera_g_parm(struct file *file, void *fh,
+                             struct v4l2_streamparm *a)
+{
+        struct soc_camera_file *icf = file->private_data;
+        struct soc_camera_device *icd = icf->icd;
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+
+        if (ici->ops->get_parm)
+                return ici->ops->get_parm(icd, a);
+
+        return -ENOIOCTLCMD;
+}
+
+static int soc_camera_s_parm(struct file *file, void *fh,
+                             struct v4l2_streamparm *a)
+{
+        struct soc_camera_file *icf = file->private_data;
+        struct soc_camera_device *icd = icf->icd;
+        struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+
+        if (ici->ops->set_parm)
+                return ici->ops->set_parm(icd, a);
+
+        return -ENOIOCTLCMD;
+}
+
 static int soc_camera_g_chip_ident(struct file *file, void *fh,
                                    struct v4l2_dbg_chip_ident *id)
 {
@@ -846,10 +872,8 @@ static int soc_camera_init_i2c(struct soc_camera_device *icd,
         struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
         struct i2c_adapter *adap = i2c_get_adapter(icl->i2c_adapter_id);
         struct v4l2_subdev *subdev;
-        int ret;
 
         if (!adap) {
-                ret = -ENODEV;
                 dev_err(&icd->dev, "Cannot get I2C adapter #%d. No driver?\n",
                         icl->i2c_adapter_id);
                 goto ei2cga;
@@ -859,10 +883,8 @@ static int soc_camera_init_i2c(struct soc_camera_device *icd,
 
         subdev = v4l2_i2c_new_subdev_board(&ici->v4l2_dev, adap,
                                 icl->module_name, icl->board_info, NULL);
-        if (!subdev) {
-                ret = -ENOMEM;
+        if (!subdev)
                 goto ei2cnd;
-        }
 
         client = subdev->priv;
 
@@ -873,7 +895,7 @@ static int soc_camera_init_i2c(struct soc_camera_device *icd,
 ei2cnd:
         i2c_put_adapter(adap);
 ei2cga:
-        return ret;
+        return -ENODEV;
 }
 
 static void soc_camera_free_i2c(struct soc_camera_device *icd)
@@ -1260,6 +1282,8 @@ static const struct v4l2_ioctl_ops soc_camera_ioctl_ops = {
         .vidioc_cropcap          = soc_camera_cropcap,
         .vidioc_g_crop           = soc_camera_g_crop,
         .vidioc_s_crop           = soc_camera_s_crop,
+        .vidioc_g_parm           = soc_camera_g_parm,
+        .vidioc_s_parm           = soc_camera_s_parm,
         .vidioc_g_chip_ident     = soc_camera_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
         .vidioc_g_register       = soc_camera_g_register,