[PATCH v2 02/25] blackfin: nand: make use of mtd_to_nand() where appropriate

[Brian Norris]

(Reducing CC, since adi-buildroot-devel at lists.sourceforge.net doesn't
like that many...)

Hi Steven,

On Tue, Dec 01, 2015 at 12:02:59PM +0100, Boris Brezillon wrote:
> mtd_to_nand() was recently introduced to avoid direct accesses to the
> mtd->priv field. Update all blackfin specific implementations to use
> this helper.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
> ---
>  arch/blackfin/mach-bf537/boards/stamp.c   | 2 +-
>  arch/blackfin/mach-bf561/boards/acvilon.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
> index 88a19fc..c181543 100644
> --- a/arch/blackfin/mach-bf537/boards/stamp.c
> +++ b/arch/blackfin/mach-bf537/boards/stamp.c
> @@ -404,7 +404,7 @@ static struct mtd_partition bfin_plat_nand_partitions[] = {
>  #define BFIN_NAND_PLAT_ALE 1
>  static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
>  {
> -	struct nand_chip *this = mtd->priv;
> +	struct nand_chip *this = mtd_to_nand(mtd);
>  
>  	if (cmd == NAND_CMD_NONE)
>  		return;
> diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c
> index 6ab9515..37f8f25 100644
> --- a/arch/blackfin/mach-bf561/boards/acvilon.c
> +++ b/arch/blackfin/mach-bf561/boards/acvilon.c
> @@ -267,7 +267,7 @@ static struct mtd_partition bfin_plat_nand_partitions[] = {
>  static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
>  				    unsigned int ctrl)
>  {
> -	struct nand_chip *this = mtd->priv;
> +	struct nand_chip *this = mtd_to_nand(mtd);
>  
>  	if (cmd == NAND_CMD_NONE)
>  		return;

FWIW:

Acked-by: Brian Norris <computersforpeace at gmail.com>

What would you like done with this? I can just take it via MTD, since
it's pretty small. Or I can queue up this and 1 dependent change as a
pull request for you.

Regards,
Brian