Re: [PATCH v2 3/8] fpga: mgr: Rename dev to parent for parent device

[Xu Yilun <yilun.xu@intel.com>]

Looks good to me.

Reviewed-by: Xu Yilun <yilun.xu@intel.com>

On Wed, Jun 09, 2021 at 03:11:30PM -0700, Russ Weight wrote:
> Rename variable "dev" to "parent" in cases where it represents the parent
> device.
> 
> Signed-off-by: Russ Weight <russell.h.weight@intel.com>
> ---
> v2:
>   - This patch contains the renaming of "dev" to "parent" that was previously
>     part of the patch: "fpga: mgr: Use standard dev_release for class driver"
> ---
>  drivers/fpga/fpga-mgr.c | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
> index b85bc47c91a9..42ddc0844781 100644
> --- a/drivers/fpga/fpga-mgr.c
> +++ b/drivers/fpga/fpga-mgr.c
> @@ -551,7 +551,7 @@ EXPORT_SYMBOL_GPL(fpga_mgr_unlock);
>  
>  /**
>   * fpga_mgr_create - create and initialize a FPGA manager struct
> - * @dev:	fpga manager device from pdev
> + * @parent:	fpga manager device from pdev
>   * @name:	fpga manager name
>   * @mops:	pointer to structure of fpga manager ops
>   * @priv:	fpga manager private data
> @@ -561,7 +561,7 @@ EXPORT_SYMBOL_GPL(fpga_mgr_unlock);
>   *
>   * Return: pointer to struct fpga_manager or NULL
>   */
> -struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
> +struct fpga_manager *fpga_mgr_create(struct device *parent, const char *name,
>  				     const struct fpga_manager_ops *mops,
>  				     void *priv)
>  {
> @@ -571,12 +571,12 @@ struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
>  	if (!mops || !mops->write_complete || !mops->state ||
>  	    !mops->write_init || (!mops->write && !mops->write_sg) ||
>  	    (mops->write && mops->write_sg)) {
> -		dev_err(dev, "Attempt to register without fpga_manager_ops\n");
> +		dev_err(parent, "Attempt to register without fpga_manager_ops\n");
>  		return NULL;
>  	}
>  
>  	if (!name || !strlen(name)) {
> -		dev_err(dev, "Attempt to register with no name!\n");
> +		dev_err(parent, "Attempt to register with no name!\n");
>  		return NULL;
>  	}
>  
> @@ -597,8 +597,8 @@ struct fpga_manager *fpga_mgr_create(struct device *dev, const char *name,
>  	device_initialize(&mgr->dev);
>  	mgr->dev.class = fpga_mgr_class;
>  	mgr->dev.groups = mops->groups;
> -	mgr->dev.parent = dev;
> -	mgr->dev.of_node = dev->of_node;
> +	mgr->dev.parent = parent;
> +	mgr->dev.of_node = parent->of_node;
>  	mgr->dev.id = id;
>  
>  	ret = dev_set_name(&mgr->dev, "fpga%d", id);
> @@ -636,7 +636,7 @@ static void devm_fpga_mgr_release(struct device *dev, void *res)
>  
>  /**
>   * devm_fpga_mgr_create - create and initialize a managed FPGA manager struct
> - * @dev:	fpga manager device from pdev
> + * @parent:	fpga manager device from pdev
>   * @name:	fpga manager name
>   * @mops:	pointer to structure of fpga manager ops
>   * @priv:	fpga manager private data
> @@ -651,7 +651,7 @@ static void devm_fpga_mgr_release(struct device *dev, void *res)
>   *
>   * Return: pointer to struct fpga_manager or NULL
>   */
> -struct fpga_manager *devm_fpga_mgr_create(struct device *dev, const char *name,
> +struct fpga_manager *devm_fpga_mgr_create(struct device *parent, const char *name,
>  					  const struct fpga_manager_ops *mops,
>  					  void *priv)
>  {
> @@ -661,13 +661,13 @@ struct fpga_manager *devm_fpga_mgr_create(struct device *dev, const char *name,
>  	if (!dr)
>  		return NULL;
>  
> -	dr->mgr = fpga_mgr_create(dev, name, mops, priv);
> +	dr->mgr = fpga_mgr_create(parent, name, mops, priv);
>  	if (!dr->mgr) {
>  		devres_free(dr);
>  		return NULL;
>  	}
>  
> -	devres_add(dev, dr);
> +	devres_add(parent, dr);
>  
>  	return dr->mgr;
>  }
> -- 
> 2.25.1