diff options
Diffstat (limited to 'drivers/media/video/mt9t031.c')
-rw-r--r-- | drivers/media/video/mt9t031.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index f234ba602049..9a6489689382 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c | |||
@@ -163,20 +163,6 @@ static int mt9t031_disable(struct i2c_client *client) | |||
163 | return 0; | 163 | return 0; |
164 | } | 164 | } |
165 | 165 | ||
166 | static int mt9t031_init(struct soc_camera_device *icd) | ||
167 | { | ||
168 | struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); | ||
169 | |||
170 | return mt9t031_idle(client); | ||
171 | } | ||
172 | |||
173 | static int mt9t031_release(struct soc_camera_device *icd) | ||
174 | { | ||
175 | struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd)); | ||
176 | |||
177 | return mt9t031_disable(client); | ||
178 | } | ||
179 | |||
180 | static int mt9t031_s_stream(struct v4l2_subdev *sd, int enable) | 166 | static int mt9t031_s_stream(struct v4l2_subdev *sd, int enable) |
181 | { | 167 | { |
182 | struct i2c_client *client = sd->priv; | 168 | struct i2c_client *client = sd->priv; |
@@ -539,8 +525,6 @@ static const struct v4l2_queryctrl mt9t031_controls[] = { | |||
539 | }; | 525 | }; |
540 | 526 | ||
541 | static struct soc_camera_ops mt9t031_ops = { | 527 | static struct soc_camera_ops mt9t031_ops = { |
542 | .init = mt9t031_init, | ||
543 | .release = mt9t031_release, | ||
544 | .set_bus_param = mt9t031_set_bus_param, | 528 | .set_bus_param = mt9t031_set_bus_param, |
545 | .query_bus_param = mt9t031_query_bus_param, | 529 | .query_bus_param = mt9t031_query_bus_param, |
546 | .controls = mt9t031_controls, | 530 | .controls = mt9t031_controls, |
@@ -689,6 +673,7 @@ static int mt9t031_video_probe(struct i2c_client *client) | |||
689 | struct soc_camera_device *icd = client->dev.platform_data; | 673 | struct soc_camera_device *icd = client->dev.platform_data; |
690 | struct mt9t031 *mt9t031 = to_mt9t031(client); | 674 | struct mt9t031 *mt9t031 = to_mt9t031(client); |
691 | s32 data; | 675 | s32 data; |
676 | int ret; | ||
692 | 677 | ||
693 | /* Enable the chip */ | 678 | /* Enable the chip */ |
694 | data = reg_write(client, MT9T031_CHIP_ENABLE, 1); | 679 | data = reg_write(client, MT9T031_CHIP_ENABLE, 1); |
@@ -711,7 +696,11 @@ static int mt9t031_video_probe(struct i2c_client *client) | |||
711 | 696 | ||
712 | dev_info(&client->dev, "Detected a MT9T031 chip ID %x\n", data); | 697 | dev_info(&client->dev, "Detected a MT9T031 chip ID %x\n", data); |
713 | 698 | ||
714 | return 0; | 699 | ret = mt9t031_idle(client); |
700 | if (ret < 0) | ||
701 | dev_err(&client->dev, "Failed to initialise the camera\n"); | ||
702 | |||
703 | return ret; | ||
715 | } | 704 | } |
716 | 705 | ||
717 | static struct v4l2_subdev_core_ops mt9t031_subdev_core_ops = { | 706 | static struct v4l2_subdev_core_ops mt9t031_subdev_core_ops = { |