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| author |   Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-09-21 15:16:30 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 18:28:58 -0200 |
| commit | 14178aa57ce6ac4f05b4df8ea9e010486ce83a76 (patch) | |
| tree | 992b8ae46ddad4f16c0d5d7b8fa3ab2a84b4e50e /drivers/media/video/ov6650.c | |
| parent | [media] V4L: docbook documentation for struct v4l2_create_buffers (diff) | |
| download | linux-dev-14178aa57ce6ac4f05b4df8ea9e010486ce83a76.tar.xz linux-dev-14178aa57ce6ac4f05b4df8ea9e010486ce83a76.zip | |
[media] V4L: soc-camera: start removing struct soc_camera_device from client drivers
Remove most trivial uses of struct soc_camera_device from most client
drivers, abstracting some of them inside inline functions. Next steps
will eliminate remaining uses and modify inline functions to not use
struct soc_camera_device.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ov6650.c')
| -rw-r--r-- | drivers/media/video/ov6650.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/media/video/ov6650.c b/drivers/media/video/ov6650.c index efa45132c992..f060eaaf916f 100644 --- a/drivers/media/video/ov6650.c +++ b/drivers/media/video/ov6650.c @@ -820,8 +820,7 @@ static int ov6650_prog_dflt(struct i2c_client *client) return ret; } -static int ov6650_video_probe(struct soc_camera_device *icd, - struct i2c_client *client) +static int ov6650_video_probe(struct i2c_client *client) { u8 pidh, pidl, midh, midl; int ret = 0; @@ -875,8 +874,7 @@ static int ov6650_g_mbus_config(struct v4l2_subdev *sd, struct v4l2_mbus_config *cfg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - struct soc_camera_device *icd = client->dev.platform_data; - struct soc_camera_link *icl = to_soc_camera_link(icd); + struct soc_camera_link *icl = soc_camera_i2c_to_link(client); cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_PCLK_SAMPLE_FALLING | @@ -894,8 +892,7 @@ static int ov6650_s_mbus_config(struct v4l2_subdev *sd, const struct v4l2_mbus_config *cfg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - struct soc_camera_device *icd = client->dev.platform_data; - struct soc_camera_link *icl = to_soc_camera_link(icd); + struct soc_camera_link *icl = soc_camera_i2c_to_link(client); unsigned long flags = soc_camera_apply_board_flags(icl, cfg); int ret; @@ -948,16 +945,9 @@ static int ov6650_probe(struct i2c_client *client, const struct i2c_device_id *did) { struct ov6650 *priv; - struct soc_camera_device *icd = client->dev.platform_data; - struct soc_camera_link *icl; + struct soc_camera_link *icl = soc_camera_i2c_to_link(client); int ret; - if (!icd) { - dev_err(&client->dev, "Missing soc-camera data!\n"); - return -EINVAL; - } - - icl = to_soc_camera_link(icd); if (!icl) { dev_err(&client->dev, "Missing platform_data for driver\n"); return -EINVAL; @@ -1020,7 +1010,7 @@ static int ov6650_probe(struct i2c_client *client, priv->code = V4L2_MBUS_FMT_YUYV8_2X8; priv->colorspace = V4L2_COLORSPACE_JPEG; - ret = ov6650_video_probe(icd, client); + ret = ov6650_video_probe(client); if (!ret) ret = v4l2_ctrl_handler_setup(&priv->hdl); |