diff --git a/drivers/media/platform/s5p-fimc/fimc-lite-reg.c b/drivers/media/platform/s5p-fimc/fimc-lite-reg.c index f996e94873f68d3d03803997497ff4458c9166bb..09dc71e477dfb97c707fad3345175e0da5e0605c 100644 --- a/drivers/media/platform/s5p-fimc/fimc-lite-reg.c +++ b/drivers/media/platform/s5p-fimc/fimc-lite-reg.c @@ -137,7 +137,7 @@ void flite_hw_set_source_format(struct fimc_lite *dev, struct flite_frame *f) } if (i == 0 && src_pixfmt_map[i][0] != pixelcode) { - v4l2_err(dev->vfd, + v4l2_err(&dev->vfd, "Unsupported pixel code, falling back to %#08x\n", src_pixfmt_map[i][0]); } diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c b/drivers/media/platform/s5p-fimc/fimc-lite.c index c5b57e805b683d072577ddfa242ea6f9a365583c..928900842715e9110b932340eb0187af8f4ad725 100644 --- a/drivers/media/platform/s5p-fimc/fimc-lite.c +++ b/drivers/media/platform/s5p-fimc/fimc-lite.c @@ -374,7 +374,7 @@ static int buffer_prepare(struct vb2_buffer *vb) unsigned long size = fimc->payload[i]; if (vb2_plane_size(vb, i) < size) { - v4l2_err(fimc->vfd, + v4l2_err(&fimc->vfd, "User buffer too small (%ld < %ld)\n", vb2_plane_size(vb, i), size); return -EINVAL; @@ -467,7 +467,7 @@ static int fimc_lite_open(struct file *file) if (++fimc->ref_count == 1 && fimc->out_path == FIMC_IO_DMA) { ret = fimc_pipeline_initialize(&fimc->pipeline, - &fimc->vfd->entity, true); + &fimc->vfd.entity, true); if (ret < 0) { pm_runtime_put_sync(&fimc->pdev->dev); fimc->ref_count--; @@ -1215,18 +1215,14 @@ static int fimc_lite_subdev_registered(struct v4l2_subdev *sd) { struct fimc_lite *fimc = v4l2_get_subdevdata(sd); struct vb2_queue *q = &fimc->vb_queue; - struct video_device *vfd; + struct video_device *vfd = &fimc->vfd; int ret; + memset(vfd, 0, sizeof(*vfd)); + fimc->fmt = &fimc_lite_formats[0]; fimc->out_path = FIMC_IO_DMA; - vfd = video_device_alloc(); - if (!vfd) { - v4l2_err(sd->v4l2_dev, "Failed to allocate video device\n"); - return -ENOMEM; - } - snprintf(vfd->name, sizeof(vfd->name), "fimc-lite.%d.capture", fimc->index); @@ -1234,9 +1230,8 @@ static int fimc_lite_subdev_registered(struct v4l2_subdev *sd) vfd->ioctl_ops = &fimc_lite_ioctl_ops; vfd->v4l2_dev = sd->v4l2_dev; vfd->minor = -1; - vfd->release = video_device_release; + vfd->release = video_device_release_empty; vfd->lock = &fimc->lock; - fimc->vfd = vfd; fimc->ref_count = 0; fimc->reqbufs_count = 0; @@ -1255,24 +1250,20 @@ static int fimc_lite_subdev_registered(struct v4l2_subdev *sd) fimc->vd_pad.flags = MEDIA_PAD_FL_SINK; ret = media_entity_init(&vfd->entity, 1, &fimc->vd_pad, 0); - if (ret) - goto err; + if (ret < 0) + return ret; video_set_drvdata(vfd, fimc); ret = video_register_device(vfd, VFL_TYPE_GRABBER, -1); - if (ret) - goto err_vd; + if (ret < 0) { + media_entity_cleanup(&vfd->entity); + return ret; + } v4l2_info(sd->v4l2_dev, "Registered %s as /dev/%s\n", vfd->name, video_device_node_name(vfd)); return 0; - - err_vd: - media_entity_cleanup(&vfd->entity); - err: - video_device_release(vfd); - return ret; } static void fimc_lite_subdev_unregistered(struct v4l2_subdev *sd) @@ -1282,10 +1273,9 @@ static void fimc_lite_subdev_unregistered(struct v4l2_subdev *sd) if (fimc == NULL) return; - if (fimc->vfd) { - video_unregister_device(fimc->vfd); - media_entity_cleanup(&fimc->vfd->entity); - fimc->vfd = NULL; + if (video_is_registered(&fimc->vfd)) { + video_unregister_device(&fimc->vfd); + media_entity_cleanup(&fimc->vfd.entity); } } @@ -1515,7 +1505,7 @@ static int fimc_lite_resume(struct device *dev) return 0; INIT_LIST_HEAD(&fimc->active_buf_q); - fimc_pipeline_initialize(&fimc->pipeline, &fimc->vfd->entity, false); + fimc_pipeline_initialize(&fimc->pipeline, &fimc->vfd.entity, false); fimc_lite_hw_init(fimc); clear_bit(ST_FLITE_SUSPENDED, &fimc->state); diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.h b/drivers/media/platform/s5p-fimc/fimc-lite.h index 44424eee81d89b63278f7ded8382d7a62b47241e..9944dd36ec7c9288597f91d3f9e0629f4301f240 100644 --- a/drivers/media/platform/s5p-fimc/fimc-lite.h +++ b/drivers/media/platform/s5p-fimc/fimc-lite.h @@ -132,7 +132,7 @@ struct fimc_lite { struct platform_device *pdev; struct flite_variant *variant; struct v4l2_device *v4l2_dev; - struct video_device *vfd; + struct video_device vfd; struct v4l2_fh fh; struct vb2_alloc_ctx *alloc_ctx; struct v4l2_subdev subdev; diff --git a/drivers/media/platform/s5p-fimc/fimc-mdevice.c b/drivers/media/platform/s5p-fimc/fimc-mdevice.c index e65bb283fd8abfede983e8146d59df6085619aea..0dd26b69232c295a2e1ca6cbf00ccf87d7d63f42 100644 --- a/drivers/media/platform/s5p-fimc/fimc-mdevice.c +++ b/drivers/media/platform/s5p-fimc/fimc-mdevice.c @@ -591,7 +591,7 @@ static int __fimc_md_create_flite_source_links(struct fimc_md *fmd) if (fimc == NULL) continue; source = &fimc->subdev.entity; - sink = &fimc->vfd->entity; + sink = &fimc->vfd.entity; /* FIMC-LITE's subdev and video node */ ret = media_entity_create_link(source, FIMC_SD_PAD_SOURCE, sink, 0, flags);