Re: [PATCH v8 02/28] rcar-vin: rename poorly named initialize and cleanup functions

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On 11/29/2017 08:43 PM, Niklas Söderlund wrote:
> The functions to initialize and cleanup the hardware and video device
> where poorly named from the start. Rename them to better describe there
> intended function.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Reviewed-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>

Much better, indeed.

Regards,

	Hans

> ---
>  drivers/media/platform/rcar-vin/rcar-core.c | 10 +++++-----
>  drivers/media/platform/rcar-vin/rcar-dma.c  |  6 +++---
>  drivers/media/platform/rcar-vin/rcar-v4l2.c |  4 ++--
>  drivers/media/platform/rcar-vin/rcar-vin.h  |  8 ++++----
>  4 files changed, 14 insertions(+), 14 deletions(-)
> 
> diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
> index 108d776f32651b27..f7a4c21909da6923 100644
> --- a/drivers/media/platform/rcar-vin/rcar-core.c
> +++ b/drivers/media/platform/rcar-vin/rcar-core.c
> @@ -93,7 +93,7 @@ static int rvin_digital_notify_complete(struct v4l2_async_notifier *notifier)
>  		return ret;
>  	}
>  
> -	return rvin_v4l2_probe(vin);
> +	return rvin_v4l2_register(vin);
>  }
>  
>  static void rvin_digital_notify_unbind(struct v4l2_async_notifier *notifier,
> @@ -103,7 +103,7 @@ static void rvin_digital_notify_unbind(struct v4l2_async_notifier *notifier,
>  	struct rvin_dev *vin = notifier_to_vin(notifier);
>  
>  	vin_dbg(vin, "unbind digital subdev %s\n", subdev->name);
> -	rvin_v4l2_remove(vin);
> +	rvin_v4l2_unregister(vin);
>  	vin->digital->subdev = NULL;
>  }
>  
> @@ -245,7 +245,7 @@ static int rcar_vin_probe(struct platform_device *pdev)
>  	if (irq < 0)
>  		return irq;
>  
> -	ret = rvin_dma_probe(vin, irq);
> +	ret = rvin_dma_register(vin, irq);
>  	if (ret)
>  		return ret;
>  
> @@ -260,7 +260,7 @@ static int rcar_vin_probe(struct platform_device *pdev)
>  
>  	return 0;
>  error:
> -	rvin_dma_remove(vin);
> +	rvin_dma_unregister(vin);
>  	v4l2_async_notifier_cleanup(&vin->notifier);
>  
>  	return ret;
> @@ -275,7 +275,7 @@ static int rcar_vin_remove(struct platform_device *pdev)
>  	v4l2_async_notifier_unregister(&vin->notifier);
>  	v4l2_async_notifier_cleanup(&vin->notifier);
>  
> -	rvin_dma_remove(vin);
> +	rvin_dma_unregister(vin);
>  
>  	return 0;
>  }
> diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c
> index 23fdff7a7370842e..d701b52d198243b5 100644
> --- a/drivers/media/platform/rcar-vin/rcar-dma.c
> +++ b/drivers/media/platform/rcar-vin/rcar-dma.c
> @@ -1153,14 +1153,14 @@ static const struct vb2_ops rvin_qops = {
>  	.wait_finish		= vb2_ops_wait_finish,
>  };
>  
> -void rvin_dma_remove(struct rvin_dev *vin)
> +void rvin_dma_unregister(struct rvin_dev *vin)
>  {
>  	mutex_destroy(&vin->lock);
>  
>  	v4l2_device_unregister(&vin->v4l2_dev);
>  }
>  
> -int rvin_dma_probe(struct rvin_dev *vin, int irq)
> +int rvin_dma_register(struct rvin_dev *vin, int irq)
>  {
>  	struct vb2_queue *q = &vin->queue;
>  	int i, ret;
> @@ -1208,7 +1208,7 @@ int rvin_dma_probe(struct rvin_dev *vin, int irq)
>  
>  	return 0;
>  error:
> -	rvin_dma_remove(vin);
> +	rvin_dma_unregister(vin);
>  
>  	return ret;
>  }
> diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
> index b479b882da12f62d..178aecc94962abe2 100644
> --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
> +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
> @@ -839,7 +839,7 @@ static const struct v4l2_file_operations rvin_fops = {
>  	.read		= vb2_fop_read,
>  };
>  
> -void rvin_v4l2_remove(struct rvin_dev *vin)
> +void rvin_v4l2_unregister(struct rvin_dev *vin)
>  {
>  	v4l2_info(&vin->v4l2_dev, "Removing %s\n",
>  		  video_device_node_name(&vin->vdev));
> @@ -866,7 +866,7 @@ static void rvin_notify(struct v4l2_subdev *sd,
>  	}
>  }
>  
> -int rvin_v4l2_probe(struct rvin_dev *vin)
> +int rvin_v4l2_register(struct rvin_dev *vin)
>  {
>  	struct video_device *vdev = &vin->vdev;
>  	struct v4l2_subdev *sd = vin_to_source(vin);
> diff --git a/drivers/media/platform/rcar-vin/rcar-vin.h b/drivers/media/platform/rcar-vin/rcar-vin.h
> index 5382078143fb3869..85cb7ec53d2b08b5 100644
> --- a/drivers/media/platform/rcar-vin/rcar-vin.h
> +++ b/drivers/media/platform/rcar-vin/rcar-vin.h
> @@ -153,11 +153,11 @@ struct rvin_dev {
>  #define vin_warn(d, fmt, arg...)	dev_warn(d->dev, fmt, ##arg)
>  #define vin_err(d, fmt, arg...)		dev_err(d->dev, fmt, ##arg)
>  
> -int rvin_dma_probe(struct rvin_dev *vin, int irq);
> -void rvin_dma_remove(struct rvin_dev *vin);
> +int rvin_dma_register(struct rvin_dev *vin, int irq);
> +void rvin_dma_unregister(struct rvin_dev *vin);
>  
> -int rvin_v4l2_probe(struct rvin_dev *vin);
> -void rvin_v4l2_remove(struct rvin_dev *vin);
> +int rvin_v4l2_register(struct rvin_dev *vin);
> +void rvin_v4l2_unregister(struct rvin_dev *vin);
>  
>  const struct rvin_video_format *rvin_format_from_pixel(u32 pixelformat);
>  
> 




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