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>
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index a727962..0347bbe 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -469,7 +469,7 @@
*/
static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
{
- struct i2c_client *client = sd->priv;
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
struct tw9910_priv *priv = to_tw9910(client);
u8 val;
int ret;
@@ -511,7 +511,7 @@
unsigned long flags)
{
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
- struct i2c_client *client = sd->priv;
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
u8 val = VSSL_VVALID | HSSL_DVALID;
/*
@@ -565,7 +565,7 @@
static int tw9910_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 tw9910_priv *priv = to_tw9910(client);
id->ident = V4L2_IDENT_TW9910;
@@ -578,7 +578,7 @@
static int tw9910_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;
if (reg->reg > 0xff)
@@ -600,7 +600,7 @@
static int tw9910_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)
@@ -613,7 +613,7 @@
static int tw9910_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
{
struct v4l2_rect *rect = &a->c;
- struct i2c_client *client = sd->priv;
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
struct tw9910_priv *priv = to_tw9910(client);
struct soc_camera_device *icd = client->dev.platform_data;
int ret = -EINVAL;
@@ -701,7 +701,7 @@
static int tw9910_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
{
- struct i2c_client *client = sd->priv;
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
struct tw9910_priv *priv = to_tw9910(client);
if (!priv->scale) {
@@ -748,7 +748,7 @@
static int tw9910_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 tw9910_priv *priv = to_tw9910(client);
if (!priv->scale) {
@@ -778,7 +778,7 @@
static int tw9910_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 tw9910_priv *priv = to_tw9910(client);
/* See tw9910_s_crop() - no proper cropping support */
struct v4l2_crop a = {
@@ -813,7 +813,7 @@
static int tw9910_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 soc_camera_device *icd = client->dev.platform_data;
const struct tw9910_scale_ctrl *scale;