[PATCH] mmc: omap_hsmmc: Add guards around omap_hsmmc_get_cfg()

[Peng Fan]

> Subject: [PATCH] mmc: omap_hsmmc: Add guards around
> omap_hsmmc_get_cfg()
> 
> We only call the function omap_hsmmc_get_cfg in the case of OMAP34XX or
> when we have to iodelay recalibration.  Add guards for these checks as clang
> will otherwise warn.
> 
> Cc: Peng Fan <peng.fan at nxp.com>
> Cc: Lokesh Vutla <lokeshvutla at ti.com>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
> Aside, Lokesh, can you please add drivers/mmc/omap_hsmmc.c to the
> general TI entry MAINTAINERS entry?  Thanks!
> ---
>  drivers/mmc/omap_hsmmc.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
> index 8636cd713a36..0e05fe4cfcbb 100644
> --- a/drivers/mmc/omap_hsmmc.c
> +++ b/drivers/mmc/omap_hsmmc.c
> @@ -175,6 +175,8 @@ static inline struct omap_hsmmc_data
> *omap_hsmmc_get_data(struct mmc *mmc)
>  	return (struct omap_hsmmc_data *)mmc->priv;  #endif  }
> +
> +#if defined(CONFIG_OMAP34XX) ||
> defined(CONFIG_IODELAY_RECALIBRATION)
>  static inline struct mmc_config *omap_hsmmc_get_cfg(struct mmc *mmc)
> {  #if CONFIG_IS_ENABLED(DM_MMC) @@ -184,6 +186,7 @@ static inline
> struct mmc_config *omap_hsmmc_get_cfg(struct mmc *mmc)
>  	return &((struct omap_hsmmc_data *)mmc->priv)->cfg;  #endif  }
> +#endif
> 
>  #if defined(OMAP_HSMMC_USE_GPIO)
> && !CONFIG_IS_ENABLED(DM_MMC)  static int
> omap_mmc_setup_gpio_in(int gpio, const char *label)
> --
> 2.17.1

Reviewed-by: Peng Fan <peng.fan at nxp.com>