[PATCH 3/6] mci: rename trans_speed field to csd_max_dtr

[Juergen Beisert]

Sascha Hauer wrote:
> tran_speed is confusing since the name doesn't tell us if this
> is the maximum speed, the current speed or whatever else. Rename
> it to csd_max_dtr since this variable holds the maximum data transfer
> rate we extracted from csd.
>
> Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> ---
>  drivers/mci/mci-core.c | 4 ++--
>  include/mci.h          | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
> index 895108f..d7b8fc9 100644
> --- a/drivers/mci/mci-core.c
> +++ b/drivers/mci/mci-core.c
> @@ -779,8 +779,8 @@ static void mci_extract_max_tran_speed_from_csd(struct mci *mci)
> 		return; 
>  	}
>
> -	mci->tran_speed = time * unit;
> -	dev_dbg(&mci->dev, "Transfer speed: %u\n", mci->tran_speed);
> +	mci->csd_max_dtr = time * unit;
> +	dev_dbg(&mci->dev, "Transfer speed: %u\n", mci->csd_max_dtr);
>  }
>
>  /**
> diff --git a/include/mci.h b/include/mci.h
> index 1eb967d..2b87691 100644
> --- a/include/mci.h
> +++ b/include/mci.h
> @@ -340,7 +340,7 @@ struct mci {
>  	unsigned csd[4];	/**< card's "card specific data register" */
>  	unsigned cid[4];	/**< card's "card identification register" */
>  	unsigned short rca;	/* FIXME */
> -	unsigned tran_speed;	/**< not yet used */
> +	unsigned csd_max_dtr;	/**< max data transfer rate as decoded from csd */
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

\o/ \o/ \o/ ;)

>  	/** currently used data block length for read accesses */
>  	unsigned read_bl_len;
>  	/** currently used data block length for write accesses */

Acked-by: Juergen Beisert <jbe at pengutronix.de>

jbe

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