[PATCH 2/3] drivers: mci: Make two functions public

[Sascha Hauer]

On Mon, Aug 24, 2015 at 01:32:14PM +0200, Daniel Schultz wrote:
> There is no possibility to read/write to the extended CSD register of MMC devices from a command.
> To avoid duplicated driver code, two driver functions have to be public.
> 
> Signed-off-by: Daniel Schultz <d.schultz at phytec.de>
> ---
>  drivers/mci/mci-core.c | 4 ++--
>  include/mci.h          | 3 +++
>  2 files changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
> index bd5cae2..c22f932 100644
> --- a/drivers/mci/mci-core.c
> +++ b/drivers/mci/mci-core.c
> @@ -370,7 +370,7 @@ static int mmc_send_op_cond(struct mci *mci)
>   * Note: Only cards newer than Version 1.1 (Physical Layer Spec) support
>   * this command
>   */
> -static int mci_send_ext_csd(struct mci *mci, char *ext_csd)
> +int mci_send_ext_csd(struct mci *mci, char *ext_csd)
>  {
>  	struct mci_cmd cmd;
>  	struct mci_data data;
> @@ -394,7 +394,7 @@ static int mci_send_ext_csd(struct mci *mci, char *ext_csd)
>   * @param value FIXME
>   * @return Transaction status (0 on success)
>   */
> -static int mci_switch(struct mci *mci, unsigned set, unsigned index,
> +int mci_switch(struct mci *mci, unsigned set, unsigned index,
>  			unsigned value)
>  {
>  	struct mci_cmd cmd;
> diff --git a/include/mci.h b/include/mci.h
> index c5ab5b3..a7bf8cd 100644
> --- a/include/mci.h
> +++ b/include/mci.h
> @@ -372,6 +372,9 @@ struct mci {
>  int mci_register(struct mci_host*);
>  void mci_of_parse(struct mci_host *host);
>  int mci_detect_card(struct mci_host *);
> +int mci_send_ext_csd(struct mci *mci, char *ext_csd);
> +int mci_switch(struct mci *mci, unsigned set, unsigned index,
> +			unsigned value);

Should be before 1/3.

Sascha


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