diff options
| 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/mt9t031.c | |
| parent | 09362ec25c3f42d00a4008d0622bfbca68e540f5 (diff) | |
[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/mt9t031.c')
| -rw-r--r-- | drivers/media/video/mt9t031.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index 7ce37990a446..95cd602ae4ec 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c @@ -265,7 +265,7 @@ static int mt9t031_set_params(struct i2c_client *client, /* * The caller provides a supported format, as guaranteed by - * icd->try_fmt_cap(), soc_camera_s_crop() and soc_camera_cropcap() + * .try_mbus_fmt(), soc_camera_s_crop() and soc_camera_cropcap() */ if (ret >= 0) ret = reg_write(client, MT9T031_COLUMN_START, rect->left); @@ -573,8 +573,7 @@ static int mt9t031_runtime_suspend(struct device *dev) static int mt9t031_runtime_resume(struct device *dev) { struct video_device *vdev = to_video_device(dev); - struct soc_camera_device *icd = dev_get_drvdata(vdev->parent); - struct v4l2_subdev *sd = soc_camera_to_subdev(icd); + struct v4l2_subdev *sd = soc_camera_vdev_to_subdev(vdev); struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9t031 *mt9t031 = to_mt9t031(client); @@ -684,8 +683,7 @@ static int mt9t031_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 | V4L2_MBUS_HSYNC_ACTIVE_HIGH | @@ -700,8 +698,7 @@ static int mt9t031_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); if (soc_camera_apply_board_flags(icl, cfg) & V4L2_MBUS_PCLK_SAMPLE_FALLING) @@ -737,16 +734,13 @@ static int mt9t031_probe(struct i2c_client *client, const struct i2c_device_id *did) { struct mt9t031 *mt9t031; - struct soc_camera_device *icd = client->dev.platform_data; + struct soc_camera_link *icl = soc_camera_i2c_to_link(client); struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); int ret; - if (icd) { - struct soc_camera_link *icl = to_soc_camera_link(icd); - if (!icl) { - dev_err(&client->dev, "MT9T031 driver needs platform data\n"); - return -EINVAL; - } + if (!icl) { + dev_err(&client->dev, "MT9T031 driver needs platform data\n"); + return -EINVAL; } if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) { |