[v5,6/6] dm: mmc: Update mmc_get_mmc_dev() to use const *

This function does not modify the device to change it to use const *, so
that callers with a const udevice * can call it without a cast.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v5: None
Changes in v4: None

 drivers/mmc/mmc-uclass.c | 2 +-
 include/mmc.h            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

On 4/8/20 11:33 PM, Simon Glass wrote:
> This function does not modify the device to change it to use const *, so
> that callers with a const udevice * can call it without a cast.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung

> ---
> 
> Changes in v5: None
> Changes in v4: None
> 
>  drivers/mmc/mmc-uclass.c | 2 +-
>  include/mmc.h            | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
> index c75892a72c1..88fc7d79f8e 100644
> --- a/drivers/mmc/mmc-uclass.c
> +++ b/drivers/mmc/mmc-uclass.c
> @@ -223,7 +223,7 @@ int mmc_of_parse(struct udevice *dev, struct mmc_config *cfg)
>  	return 0;
>  }
>  
> -struct mmc *mmc_get_mmc_dev(struct udevice *dev)
> +struct mmc *mmc_get_mmc_dev(const struct udevice *dev)
>  {
>  	struct mmc_uclass_priv *upriv;
>  
> diff --git a/include/mmc.h b/include/mmc.h
> index e83c22423bf..0f9184b9714 100644
> --- a/include/mmc.h
> +++ b/include/mmc.h
> @@ -374,7 +374,7 @@ struct mmc_uclass_priv {
>   * @dev:	Device
>   * @return associated mmc struct pointer if available, else NULL
>   */
> -struct mmc *mmc_get_mmc_dev(struct udevice *dev);
> +struct mmc *mmc_get_mmc_dev(const struct udevice *dev);
>  
>  /* End of driver model support */
>  
>

On Wed, Apr 08, 2020 at 08:33:00AM -0600, Simon Glass wrote:

> This function does not modify the device to change it to use const *, so
> that callers with a const udevice * can call it without a cast.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Applied to u-boot/master, thanks!