mmc: add missing prototype for mmc_get_env_dev
This is a follow-up patch to e92029c0f4 and adds a prototype for
the weak mmc_get_env_dev function.
Cc: Tom Rini <trini@konsulko.com>
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/include/mmc.h b/include/mmc.h
index 465daeb..d652c14 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -479,6 +479,7 @@
int board_mmc_init(bd_t *bis);
int cpu_mmc_init(bd_t *bis);
int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr);
+int mmc_get_env_dev(void);
struct pci_device_id;