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path: root/drivers/media/i2c/soc_camera/ov9640.c
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Diffstat (limited to 'drivers/media/i2c/soc_camera/ov9640.c')
-rw-r--r--drivers/media/i2c/soc_camera/ov9640.c27
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c
index b323684..0599304 100644
--- a/drivers/media/i2c/soc_camera/ov9640.c
+++ b/drivers/media/i2c/soc_camera/ov9640.c
@@ -336,9 +336,9 @@ static int ov9640_set_register(struct v4l2_subdev *sd,
static int ov9640_s_power(struct v4l2_subdev *sd, int on)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_link *icl = soc_camera_i2c_to_link(client);
+ struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
- return soc_camera_set_power(&client->dev, icl, on);
+ return soc_camera_set_power(&client->dev, ssdd, on);
}
/* select nearest higher resolution for capture */
@@ -657,13 +657,13 @@ static int ov9640_g_mbus_config(struct v4l2_subdev *sd,
struct v4l2_mbus_config *cfg)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_link *icl = soc_camera_i2c_to_link(client);
+ struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
cfg->flags = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER |
V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH |
V4L2_MBUS_DATA_ACTIVE_HIGH;
cfg->type = V4L2_MBUS_PARALLEL;
- cfg->flags = soc_camera_apply_board_flags(icl, cfg);
+ cfg->flags = soc_camera_apply_board_flags(ssdd, cfg);
return 0;
}
@@ -690,15 +690,15 @@ static int ov9640_probe(struct i2c_client *client,
const struct i2c_device_id *did)
{
struct ov9640_priv *priv;
- struct soc_camera_link *icl = soc_camera_i2c_to_link(client);
+ struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
int ret;
- if (!icl) {
+ if (!ssdd) {
dev_err(&client->dev, "Missing platform_data for driver\n");
return -EINVAL;
}
- priv = kzalloc(sizeof(struct ov9640_priv), GFP_KERNEL);
+ priv = devm_kzalloc(&client->dev, sizeof(struct ov9640_priv), GFP_KERNEL);
if (!priv) {
dev_err(&client->dev,
"Failed to allocate memory for private data!\n");
@@ -713,19 +713,13 @@ static int ov9640_probe(struct i2c_client *client,
v4l2_ctrl_new_std(&priv->hdl, &ov9640_ctrl_ops,
V4L2_CID_HFLIP, 0, 1, 1, 0);
priv->subdev.ctrl_handler = &priv->hdl;
- if (priv->hdl.error) {
- int err = priv->hdl.error;
-
- kfree(priv);
- return err;
- }
+ if (priv->hdl.error)
+ return priv->hdl.error;
ret = ov9640_video_probe(client);
- if (ret) {
+ if (ret)
v4l2_ctrl_handler_free(&priv->hdl);
- kfree(priv);
- }
return ret;
}
@@ -737,7 +731,6 @@ static int ov9640_remove(struct i2c_client *client)
v4l2_device_unregister_subdev(&priv->subdev);
v4l2_ctrl_handler_free(&priv->hdl);
- kfree(priv);
return 0;
}
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