diff options
Diffstat (limited to 'drivers/media/platform/renesas-ceu.c')
| -rw-r--r-- | drivers/media/platform/renesas-ceu.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c index 6599dba5ab84..fe4fe944592d 100644 --- a/drivers/media/platform/renesas-ceu.c +++ b/drivers/media/platform/renesas-ceu.c @@ -777,8 +777,15 @@ static int ceu_try_fmt(struct ceu_device *ceudev, struct v4l2_format *v4l2_fmt) const struct ceu_fmt *ceu_fmt; int ret; + /* + * Set format on sensor sub device: bus format used to produce memory + * format is selected at initialization time. + */ struct v4l2_subdev_format sd_format = { - .which = V4L2_SUBDEV_FORMAT_TRY, + .which = V4L2_SUBDEV_FORMAT_TRY, + .format = { + .code = ceu_sd->mbus_fmt.mbus_code, + }, }; switch (pix->pixelformat) { @@ -800,10 +807,6 @@ static int ceu_try_fmt(struct ceu_device *ceudev, struct v4l2_format *v4l2_fmt) v4l_bound_align_image(&pix->width, 2, CEU_MAX_WIDTH, 4, &pix->height, 4, CEU_MAX_HEIGHT, 4, 0); - /* - * Set format on sensor sub device: bus format used to produce memory - * format is selected at initialization time. - */ v4l2_fill_mbus_format_mplane(&sd_format.format, pix); ret = v4l2_subdev_call(v4l2_sd, pad, set_fmt, &pad_cfg, &sd_format); if (ret) @@ -827,8 +830,15 @@ static int ceu_set_fmt(struct ceu_device *ceudev, struct v4l2_format *v4l2_fmt) struct v4l2_subdev *v4l2_sd = ceu_sd->v4l2_sd; int ret; + /* + * Set format on sensor sub device: bus format used to produce memory + * format is selected at initialization time. + */ struct v4l2_subdev_format format = { .which = V4L2_SUBDEV_FORMAT_ACTIVE, + .format = { + .code = ceu_sd->mbus_fmt.mbus_code, + }, }; ret = ceu_try_fmt(ceudev, v4l2_fmt); @@ -1365,7 +1375,7 @@ static int ceu_notify_complete(struct v4l2_async_notifier *notifier) return ret; /* Register the video device. */ - strncpy(vdev->name, DRIVER_NAME, strlen(DRIVER_NAME)); + strlcpy(vdev->name, DRIVER_NAME, sizeof(vdev->name)); vdev->v4l2_dev = v4l2_dev; vdev->lock = &ceudev->mlock; vdev->queue = &ceudev->vb2_vq; @@ -1545,6 +1555,7 @@ static const struct ceu_data ceu_data_sh4 = { #if IS_ENABLED(CONFIG_OF) static const struct of_device_id ceu_of_match[] = { { .compatible = "renesas,r7s72100-ceu", .data = &ceu_data_rz }, + { .compatible = "renesas,r8a7740-ceu", .data = &ceu_data_rz }, { } }; MODULE_DEVICE_TABLE(of, ceu_of_match); |