dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-01 16:52:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

env: Move env_set_hex() to env.h

Browse Source 
Move env_set_hex() over to the new header file along with env_set_addr()
which uses it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Simon Glass
2019-08-01 09:46:46 -06:00
committed by Tom Rini
parent b9ca02c2d5
commit c7694dd483
39 changed files with 59 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
include/env.h
View File

@@ -10,6 +10,7 @@
#define __ENV_H
#include <stdbool.h>
#include <linux/types.h>
/**
* env_get_id() - Gets a sequence number for the environment
@@ -62,6 +63,27 @@ int env_match(unsigned char *name, int index);
*/
int env_get_f(const char *name, char *buf, unsigned int len);
/**
* env_set_hex() - set an environment variable to a hex value
*
* @varname: Variable to adjust
* @value: Value to set for the variable (will be converted to a hex string)
* @return 0 if OK, 1 on error
*/
int env_set_hex(const char *varname, ulong value);
/**
* env_set_addr - Set an environment variable to an address in hex
*
* @varname: Environment variable to set
* @addr: Value to set it to
* @return 0 if ok, 1 on error
*/
static inline int env_set_addr(const char *varname, const void *addr)
{
return env_set_hex(varname, (ulong)addr);
}
/**
* env_complete() - return an auto-complete for environment variables
*