V4L/DVB: v4l: Use v4l2_get_subdevdata instead of accessing v4l2_subdev::priv

Replace direct access to the v4l2_subdev priv field with the inline
v4l2_get_subdevdata method.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index 25eb5d637eea..a84b770352f9 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -599,7 +599,7 @@ static int ov772x_reset(struct i2c_client *client)
 
 static int ov772x_s_stream(struct v4l2_subdev *sd, int enable)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
 
         if (!enable) {
@@ -645,7 +645,7 @@ static unsigned long ov772x_query_bus_param(struct soc_camera_device *icd)
 
 static int ov772x_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
 
         switch (ctrl->id) {
@@ -664,7 +664,7 @@ static int ov772x_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 
 static int ov772x_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
         int ret = 0;
         u8 val;
@@ -715,7 +715,7 @@ static int ov772x_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 static int ov772x_g_chip_ident(struct v4l2_subdev *sd,
                                struct v4l2_dbg_chip_ident *id)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
 
         id->ident    = priv->model;
@@ -728,7 +728,7 @@ static int ov772x_g_chip_ident(struct v4l2_subdev *sd,
 static int ov772x_g_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         int ret;
 
         reg->size = 1;
@@ -747,7 +747,7 @@ static int ov772x_g_register(struct v4l2_subdev *sd,
 static int ov772x_s_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
         if (reg->reg > 0xff ||
             reg->val > 0xff)
@@ -954,7 +954,7 @@ static int ov772x_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 static int ov772x_g_fmt(struct v4l2_subdev *sd,
                         struct v4l2_mbus_framefmt *mf)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
 
         if (!priv->win || !priv->cfmt) {
@@ -977,7 +977,7 @@ static int ov772x_g_fmt(struct v4l2_subdev *sd,
 static int ov772x_s_fmt(struct v4l2_subdev *sd,
                         struct v4l2_mbus_framefmt *mf)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
         int ret = ov772x_set_params(client, &mf->width, &mf->height,
                                     mf->code);
@@ -991,7 +991,7 @@ static int ov772x_s_fmt(struct v4l2_subdev *sd,
 static int ov772x_try_fmt(struct v4l2_subdev *sd,
                           struct v4l2_mbus_framefmt *mf)
 {
-        struct i2c_client *client = sd->priv;
+        struct i2c_client *client = v4l2_get_subdevdata(sd);
         struct ov772x_priv *priv = to_ov772x(client);
         const struct ov772x_win_size *win;
         int i;