[PATCH 1/4] mtd: rawnand: use mtd_device_register() where applicable

[xiaolei.li@xxxxxxxxxxxx (xiaolei li)]

On Fri, 2018-07-13 at 11:27 +0200, Rafa? Mi?ecki wrote:
> From: Rafa? Mi?ecki <rafal at milecki.pl>
> 
> If driver doesn't specify parsers it can use that little helper.
> 
> Signed-off-by: Rafa? Mi?ecki <rafal at milecki.pl>
> ---
>  drivers/mtd/nand/raw/cmx270_nand.c  | 4 ++--
>  drivers/mtd/nand/raw/cs553x_nand.c  | 3 +--
>  drivers/mtd/nand/raw/davinci_nand.c | 3 +--
>  drivers/mtd/nand/raw/jz4740_nand.c  | 5 ++---
>  drivers/mtd/nand/raw/mtk_nand.c     | 2 +-
>  drivers/mtd/nand/raw/s3c2410.c      | 4 ++--
>  drivers/mtd/nand/raw/txx9ndfmc.c    | 2 +-
>  7 files changed, 10 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c
> index 02d6751e9efe..b66e254b6802 100644
> --- a/drivers/mtd/nand/raw/cmx270_nand.c
> +++ b/drivers/mtd/nand/raw/cmx270_nand.c
> @@ -200,8 +200,8 @@ static int __init cmx270_init(void)
>  	}
>  
>  	/* Register the partitions */
> -	ret = mtd_device_parse_register(cmx270_nand_mtd, NULL, NULL,
> -					partition_info, NUM_PARTITIONS);
> +	ret = mtd_device_register(cmx270_nand_mtd, partition_info,
> +				  NUM_PARTITIONS);
>  	if (ret)
>  		goto err_scan;
>  
> diff --git a/drivers/mtd/nand/raw/cs553x_nand.c b/drivers/mtd/nand/raw/cs553x_nand.c
> index 82269fde9e66..beafad62e7d5 100644
> --- a/drivers/mtd/nand/raw/cs553x_nand.c
> +++ b/drivers/mtd/nand/raw/cs553x_nand.c
> @@ -310,8 +310,7 @@ static int __init cs553x_init(void)
>  	for (i = 0; i < NR_CS553X_CONTROLLERS; i++) {
>  		if (cs553x_mtd[i]) {
>  			/* If any devices registered, return success. Else the last error. */
> -			mtd_device_parse_register(cs553x_mtd[i], NULL, NULL,
> -						  NULL, 0);
> +			mtd_device_register(cs553x_mtd[i], NULL, 0);
>  			err = 0;
>  		}
>  	}
> diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
> index cd12e5abafde..451abe3ad749 100644
> --- a/drivers/mtd/nand/raw/davinci_nand.c
> +++ b/drivers/mtd/nand/raw/davinci_nand.c
> @@ -803,8 +803,7 @@ static int nand_davinci_probe(struct platform_device *pdev)
>  		goto err;
>  
>  	if (pdata->parts)
> -		ret = mtd_device_parse_register(mtd, NULL, NULL,
> -					pdata->parts, pdata->nr_parts);
> +		ret = mtd_device_register(mtd, pdata->parts, pdata->nr_parts);
>  	else
>  		ret = mtd_device_register(mtd, NULL, 0);
>  	if (ret < 0)
> diff --git a/drivers/mtd/nand/raw/jz4740_nand.c b/drivers/mtd/nand/raw/jz4740_nand.c
> index 613b00a9604b..e04597a764a8 100644
> --- a/drivers/mtd/nand/raw/jz4740_nand.c
> +++ b/drivers/mtd/nand/raw/jz4740_nand.c
> @@ -466,9 +466,8 @@ static int jz_nand_probe(struct platform_device *pdev)
>  		goto err_unclaim_banks;
>  	}
>  
> -	ret = mtd_device_parse_register(mtd, NULL, NULL,
> -					pdata ? pdata->partitions : NULL,
> -					pdata ? pdata->num_partitions : 0);
> +	ret = mtd_device_register(mtd, pdata ? pdata->partitions : NULL,
> +				  pdata ? pdata->num_partitions : 0);
>  
>  	if (ret) {
>  		dev_err(&pdev->dev, "Failed to add mtd device\n");
> diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c
> index 75c845adb050..e6b14b79c8a8 100644
> --- a/drivers/mtd/nand/raw/mtk_nand.c
> +++ b/drivers/mtd/nand/raw/mtk_nand.c
> @@ -1357,7 +1357,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc,
>  	if (ret)
>  		return ret;
>  
> -	ret = mtd_device_parse_register(mtd, NULL, NULL, NULL, 0);
> +	ret = mtd_device_register(mtd, NULL, 0);
>  	if (ret) {
>  		dev_err(dev, "mtd parse partition error\n");
>  		nand_release(mtd);

Acked-by: Xiaolei Li <xiaolei.li at mediatek.com>

Thanks very much!
Xiaolei

> diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c
> index 19661c5d3220..10d81f367d26 100644
> --- a/drivers/mtd/nand/raw/s3c2410.c
> +++ b/drivers/mtd/nand/raw/s3c2410.c
> @@ -802,8 +802,8 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
>  
>  		mtdinfo->name = set->name;
>  
> -		return mtd_device_parse_register(mtdinfo, NULL, NULL,
> -					 set->partitions, set->nr_partitions);
> +		return mtd_device_register(mtdinfo, set->partitions,
> +					   set->nr_partitions);
>  	}
>  
>  	return -ENODEV;
> diff --git a/drivers/mtd/nand/raw/txx9ndfmc.c b/drivers/mtd/nand/raw/txx9ndfmc.c
> index b567d212fe7d..fe954e2222f5 100644
> --- a/drivers/mtd/nand/raw/txx9ndfmc.c
> +++ b/drivers/mtd/nand/raw/txx9ndfmc.c
> @@ -366,7 +366,7 @@ static int __init txx9ndfmc_probe(struct platform_device *dev)
>  		}
>  		mtd->name = txx9_priv->mtdname;
>  
> -		mtd_device_parse_register(mtd, NULL, NULL, NULL, 0);
> +		mtd_device_register(mtd, NULL, 0);
>  		drvdata->mtds[i] = mtd;
>  	}
>