diff options
Diffstat (limited to 'drivers/media/platform/sunxi')
5 files changed, 28 insertions, 35 deletions
diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c index 8d40a7acba9c..80a10f238bbe 100644 --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c @@ -122,7 +122,7 @@ static int sun4i_csi_notifier_init(struct sun4i_csi *csi) struct fwnode_handle *ep; int ret; - v4l2_async_notifier_init(&csi->notifier); + v4l2_async_nf_init(&csi->notifier); ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(csi->dev), 0, 0, FWNODE_GRAPH_ENDPOINT_NEXT); @@ -135,8 +135,8 @@ static int sun4i_csi_notifier_init(struct sun4i_csi *csi) csi->bus = vep.bus.parallel; - asd = v4l2_async_notifier_add_fwnode_remote_subdev(&csi->notifier, ep, - struct v4l2_async_subdev); + asd = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep, + struct v4l2_async_subdev); if (IS_ERR(asd)) { ret = PTR_ERR(asd); goto out; @@ -154,7 +154,6 @@ static int sun4i_csi_probe(struct platform_device *pdev) struct v4l2_subdev *subdev; struct video_device *vdev; struct sun4i_csi *csi; - struct resource *res; int ret; int irq; @@ -179,8 +178,7 @@ static int sun4i_csi_probe(struct platform_device *pdev) media_device_init(&csi->mdev); csi->v4l.mdev = &csi->mdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - csi->regs = devm_ioremap_resource(&pdev->dev, res); + csi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(csi->regs)) return PTR_ERR(csi->regs); @@ -244,7 +242,7 @@ static int sun4i_csi_probe(struct platform_device *pdev) if (ret) goto err_unregister_media; - ret = v4l2_async_notifier_register(&csi->v4l, &csi->notifier); + ret = v4l2_async_nf_register(&csi->v4l, &csi->notifier); if (ret) { dev_err(csi->dev, "Couldn't register our notifier.\n"); goto err_unregister_media; @@ -268,8 +266,8 @@ static int sun4i_csi_remove(struct platform_device *pdev) { struct sun4i_csi *csi = platform_get_drvdata(pdev); - v4l2_async_notifier_unregister(&csi->notifier); - v4l2_async_notifier_cleanup(&csi->notifier); + v4l2_async_nf_unregister(&csi->notifier); + v4l2_async_nf_cleanup(&csi->notifier); vb2_video_unregister_device(&csi->vdev); media_device_unregister(&csi->mdev); sun4i_csi_dma_unregister(csi); diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index 27935f1e9555..fc96921b0583 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -61,7 +61,7 @@ bool sun6i_csi_is_format_supported(struct sun6i_csi *csi, || sdev->csi.v4l2_ep.bus_type == V4L2_MBUS_BT656) && sdev->csi.v4l2_ep.bus.parallel.bus_width == 16) { switch (pixformat) { - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: case V4L2_PIX_FMT_NV16: @@ -124,7 +124,7 @@ bool sun6i_csi_is_format_supported(struct sun6i_csi *csi, case V4L2_PIX_FMT_VYUY: return (mbus_code == MEDIA_BUS_FMT_VYUY8_2X8); - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: case V4L2_PIX_FMT_NV16: @@ -269,7 +269,7 @@ static enum csi_output_fmt get_csi_output_format(struct sun6i_csi_dev *sdev, case V4L2_PIX_FMT_VYUY: return buf_interlaced ? CSI_FRAME_RAW_8 : CSI_FIELD_RAW_8; - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: return buf_interlaced ? CSI_FRAME_MB_YUV420 : CSI_FIELD_MB_YUV420; case V4L2_PIX_FMT_NV12: @@ -311,7 +311,7 @@ static enum csi_input_seq get_csi_input_seq(struct sun6i_csi_dev *sdev, return 0; switch (pixformat) { - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_YUV420: @@ -526,7 +526,7 @@ static void sun6i_csi_set_window(struct sun6i_csi_dev *sdev) planar_offset[0] = 0; switch (config->pixelformat) { - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: case V4L2_PIX_FMT_NV16: @@ -717,8 +717,8 @@ static int sun6i_csi_fwnode_parse(struct device *dev, static void sun6i_csi_v4l2_cleanup(struct sun6i_csi *csi) { media_device_unregister(&csi->media_dev); - v4l2_async_notifier_unregister(&csi->notifier); - v4l2_async_notifier_cleanup(&csi->notifier); + v4l2_async_nf_unregister(&csi->notifier); + v4l2_async_nf_cleanup(&csi->notifier); sun6i_video_cleanup(&csi->video); v4l2_device_unregister(&csi->v4l2_dev); v4l2_ctrl_handler_free(&csi->ctrl_handler); @@ -737,7 +737,7 @@ static int sun6i_csi_v4l2_init(struct sun6i_csi *csi) "platform:%s", dev_name(csi->dev)); media_device_init(&csi->media_dev); - v4l2_async_notifier_init(&csi->notifier); + v4l2_async_nf_init(&csi->notifier); ret = v4l2_ctrl_handler_init(&csi->ctrl_handler, 0); if (ret) { @@ -759,16 +759,17 @@ static int sun6i_csi_v4l2_init(struct sun6i_csi *csi) if (ret) goto unreg_v4l2; - ret = v4l2_async_notifier_parse_fwnode_endpoints(csi->dev, - &csi->notifier, - sizeof(struct v4l2_async_subdev), - sun6i_csi_fwnode_parse); + ret = v4l2_async_nf_parse_fwnode_endpoints(csi->dev, + &csi->notifier, + sizeof(struct + v4l2_async_subdev), + sun6i_csi_fwnode_parse); if (ret) goto clean_video; csi->notifier.ops = &sun6i_csi_async_ops; - ret = v4l2_async_notifier_register(&csi->v4l2_dev, &csi->notifier); + ret = v4l2_async_nf_register(&csi->v4l2_dev, &csi->notifier); if (ret) { dev_err(csi->dev, "notifier registration failed\n"); goto clean_video; @@ -783,7 +784,7 @@ unreg_v4l2: free_ctrl: v4l2_ctrl_handler_free(&csi->ctrl_handler); clean_media: - v4l2_async_notifier_cleanup(&csi->notifier); + v4l2_async_nf_cleanup(&csi->notifier); media_device_cleanup(&csi->media_dev); return ret; @@ -832,13 +833,11 @@ static const struct regmap_config sun6i_csi_regmap_config = { static int sun6i_csi_resource_request(struct sun6i_csi_dev *sdev, struct platform_device *pdev) { - struct resource *res; void __iomem *io_base; int ret; int irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - io_base = devm_ioremap_resource(&pdev->dev, res); + io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(io_base)) return PTR_ERR(io_base); diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h index c626821aaedb..3a38d107ae3f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h @@ -105,7 +105,7 @@ static inline int sun6i_csi_get_bpp(unsigned int pixformat) case V4L2_PIX_FMT_SGBRG12: case V4L2_PIX_FMT_SGRBG12: case V4L2_PIX_FMT_SRGGB12: - case V4L2_PIX_FMT_HM12: + case V4L2_PIX_FMT_NV12_16L16: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: case V4L2_PIX_FMT_YUV420: diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c index 07b2161392d2..607a8d39fbe2 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c @@ -48,7 +48,7 @@ static const u32 supported_pixformats[] = { V4L2_PIX_FMT_YVYU, V4L2_PIX_FMT_UYVY, V4L2_PIX_FMT_VYUY, - V4L2_PIX_FMT_HM12, + V4L2_PIX_FMT_NV12_16L16, V4L2_PIX_FMT_NV12, V4L2_PIX_FMT_NV21, V4L2_PIX_FMT_YUV420, @@ -467,7 +467,7 @@ static const struct v4l2_ioctl_ops sun6i_video_ioctl_ops = { static int sun6i_video_open(struct file *file) { struct sun6i_video *video = video_drvdata(file); - int ret; + int ret = 0; if (mutex_lock_interruptible(&video->lock)) return -ERESTARTSYS; @@ -481,10 +481,8 @@ static int sun6i_video_open(struct file *file) goto fh_release; /* check if already powered */ - if (!v4l2_fh_is_singular_file(file)) { - ret = -EBUSY; + if (!v4l2_fh_is_singular_file(file)) goto unlock; - } ret = sun6i_csi_set_power(video->csi, true); if (ret < 0) diff --git a/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c b/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c index 671e4a928993..aa65d70b6270 100644 --- a/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c +++ b/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c @@ -803,7 +803,6 @@ static int deinterlace_probe(struct platform_device *pdev) { struct deinterlace_dev *dev; struct video_device *vfd; - struct resource *res; int irq, ret; dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); @@ -825,8 +824,7 @@ static int deinterlace_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dev->base = devm_ioremap_resource(&pdev->dev, res); + dev->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->base)) return PTR_ERR(dev->base); |