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path: root/drivers/media/i2c/mt9m032.c
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Diffstat (limited to 'drivers/media/i2c/mt9m032.c')
-rw-r--r--drivers/media/i2c/mt9m032.c42
1 files changed, 24 insertions, 18 deletions
diff --git a/drivers/media/i2c/mt9m032.c b/drivers/media/i2c/mt9m032.c
index 45b3fca188ca..76431223f0ff 100644
--- a/drivers/media/i2c/mt9m032.c
+++ b/drivers/media/i2c/mt9m032.c
@@ -422,22 +422,25 @@ done:
return ret;
}
-static int mt9m032_get_pad_crop(struct v4l2_subdev *subdev,
- struct v4l2_subdev_fh *fh,
- struct v4l2_subdev_crop *crop)
+static int mt9m032_get_pad_selection(struct v4l2_subdev *subdev,
+ struct v4l2_subdev_fh *fh,
+ struct v4l2_subdev_selection *sel)
{
struct mt9m032 *sensor = to_mt9m032(subdev);
+ if (sel->target != V4L2_SEL_TGT_CROP)
+ return -EINVAL;
+
mutex_lock(&sensor->lock);
- crop->rect = *__mt9m032_get_pad_crop(sensor, fh, crop->which);
+ sel->r = *__mt9m032_get_pad_crop(sensor, fh, sel->which);
mutex_unlock(&sensor->lock);
return 0;
}
-static int mt9m032_set_pad_crop(struct v4l2_subdev *subdev,
- struct v4l2_subdev_fh *fh,
- struct v4l2_subdev_crop *crop)
+static int mt9m032_set_pad_selection(struct v4l2_subdev *subdev,
+ struct v4l2_subdev_fh *fh,
+ struct v4l2_subdev_selection *sel)
{
struct mt9m032 *sensor = to_mt9m032(subdev);
struct v4l2_mbus_framefmt *format;
@@ -445,9 +448,12 @@ static int mt9m032_set_pad_crop(struct v4l2_subdev *subdev,
struct v4l2_rect rect;
int ret = 0;
+ if (sel->target != V4L2_SEL_TGT_CROP)
+ return -EINVAL;
+
mutex_lock(&sensor->lock);
- if (sensor->streaming && crop->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
+ if (sensor->streaming && sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
ret = -EBUSY;
goto done;
}
@@ -455,13 +461,13 @@ static int mt9m032_set_pad_crop(struct v4l2_subdev *subdev,
/* Clamp the crop rectangle boundaries and align them to a multiple of 2
* pixels to ensure a GRBG Bayer pattern.
*/
- rect.left = clamp(ALIGN(crop->rect.left, 2), MT9M032_COLUMN_START_MIN,
+ rect.left = clamp(ALIGN(sel->r.left, 2), MT9M032_COLUMN_START_MIN,
MT9M032_COLUMN_START_MAX);
- rect.top = clamp(ALIGN(crop->rect.top, 2), MT9M032_ROW_START_MIN,
+ rect.top = clamp(ALIGN(sel->r.top, 2), MT9M032_ROW_START_MIN,
MT9M032_ROW_START_MAX);
- rect.width = clamp_t(unsigned int, ALIGN(crop->rect.width, 2),
+ rect.width = clamp_t(unsigned int, ALIGN(sel->r.width, 2),
MT9M032_COLUMN_SIZE_MIN, MT9M032_COLUMN_SIZE_MAX);
- rect.height = clamp_t(unsigned int, ALIGN(crop->rect.height, 2),
+ rect.height = clamp_t(unsigned int, ALIGN(sel->r.height, 2),
MT9M032_ROW_SIZE_MIN, MT9M032_ROW_SIZE_MAX);
rect.width = min_t(unsigned int, rect.width,
@@ -469,21 +475,21 @@ static int mt9m032_set_pad_crop(struct v4l2_subdev *subdev,
rect.height = min_t(unsigned int, rect.height,
MT9M032_PIXEL_ARRAY_HEIGHT - rect.top);
- __crop = __mt9m032_get_pad_crop(sensor, fh, crop->which);
+ __crop = __mt9m032_get_pad_crop(sensor, fh, sel->which);
if (rect.width != __crop->width || rect.height != __crop->height) {
/* Reset the output image size if the crop rectangle size has
* been modified.
*/
- format = __mt9m032_get_pad_format(sensor, fh, crop->which);
+ format = __mt9m032_get_pad_format(sensor, fh, sel->which);
format->width = rect.width;
format->height = rect.height;
}
*__crop = rect;
- crop->rect = rect;
+ sel->r = rect;
- if (crop->which == V4L2_SUBDEV_FORMAT_ACTIVE)
+ if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE)
ret = mt9m032_update_geom_timing(sensor);
done:
@@ -690,8 +696,8 @@ static const struct v4l2_subdev_pad_ops mt9m032_pad_ops = {
.enum_frame_size = mt9m032_enum_frame_size,
.get_fmt = mt9m032_get_pad_format,
.set_fmt = mt9m032_set_pad_format,
- .set_crop = mt9m032_set_pad_crop,
- .get_crop = mt9m032_get_pad_crop,
+ .set_selection = mt9m032_set_pad_selection,
+ .get_selection = mt9m032_get_pad_selection,
};
static const struct v4l2_subdev_ops mt9m032_ops = {