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

[Tom Rini]

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