env: Move env_get_ulong() to env.h

Move env_get_ulong() over to the new header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

board/BuR/brxre1/board.c

@@ -9,6 +9,7 @@
  *
  */
 #include <common.h>
+#include <env.h>
 #include <errno.h>
 #include <spl.h>
 #include <asm/arch/cpu.h>

board/gdsys/p1022/controlcenterd-id.c

@@ -12,6 +12,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <env.h>
 #include <malloc.h>
 #include <fs.h>
 #include <i2c.h>

board/synopsys/hsdk/env-lib.c

@@ -5,6 +5,7 @@
  */
 
 #include "env-lib.h"
+#include <env.h>
 
 #define MAX_CMD_LEN	25
 

board/ti/ks2_evm/board_k2g.c

@@ -6,6 +6,7 @@
  *     Texas Instruments Incorporated, <www.ti.com>
  */
 #include <common.h>
+#include <env.h>
 #include <asm/arch/clock.h>
 #include <asm/ti-common/keystone_net.h>
 #include <asm/arch/psc_defs.h>

board/toradex/colibri_imx6/colibri_imx6.c

@@ -8,6 +8,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <env.h>
 
 #include <asm/arch/clock.h>
 #include <asm/arch/crm_regs.h>

include/common.h

@@ -157,19 +157,6 @@ int do_ext2load(cmd_tbl_t *, int, int, char * const []);
  */
 char *env_get(const char *varname);
 
-/**
- * env_get_ulong() - Return an environment variable as an integer value
- *
- * Most U-Boot environment variables store hex values. For those which store
- * (e.g.) base-10 integers, this function can be used to read the value.
- *
- * @name:	Variable to look up
- * @base:	Base to use (e.g. 10 for base 10, 2 for binary)
- * @default_val: Default value to return if no value is found
- * @return the value found, or @default_val if none
- */
-ulong env_get_ulong(const char *name, int base, ulong default_val);
-
 /**
  * env_get_hex() - Return an environment variable as a hex value
  *

include/env.h

@@ -63,6 +63,19 @@ int env_match(unsigned char *name, int index);
  */
 int env_get_f(const char *name, char *buf, unsigned int len);
 
+/**
+ * env_get_ulong() - Return an environment variable as an integer value
+ *
+ * Most U-Boot environment variables store hex values. For those which store
+ * (e.g.) base-10 integers, this function can be used to read the value.
+ *
+ * @name:	Variable to look up
+ * @base:	Base to use (e.g. 10 for base 10, 2 for binary)
+ * @default_val: Default value to return if no value is found
+ * @return the value found, or @default_val if none
+ */
+ulong env_get_ulong(const char *name, int base, ulong default_val);
+
 /**
  * env_set_ulong() - set an environment variable to an integer
  *

lib/fdtdec.c

@@ -8,6 +8,7 @@
 #include <boot_fit.h>
 #include <dm.h>
 #include <dm/of_extra.h>
+#include <env.h>
 #include <errno.h>
 #include <fdtdec.h>
 #include <fdt_support.h>

net/bootp.c

@@ -10,6 +10,7 @@
 
 #include <common.h>
 #include <command.h>
+#include <env.h>
 #include <efi_loader.h>
 #include <net.h>
 #include <net/tftp.h>