Revert "Change env_get_char from a global function ptr to a function."

This reverts commit c0559be371b2a64b1a817088c3308688e2182f93
which is known to break booting from dataflash and NAND.

1 files changed, 1 insertions, 0 deletions

diff --git a/api/api.c b/api/api.c
index 8be0485bdc..1ee7c68f7a 100644
--- a/api/api.c
+++ b/api/api.c
@@ -40,6 +40,7 @@
 
 /* U-Boot routines needed */
 extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+extern uchar (*env_get_char)(int);
 extern uchar *env_get_addr(int);
 
 /*****************************************************************************