env/sf.c: drop private CMD_SAVEENV logic

[platform/kernel/u-boot.git] / env / sf.c

diff --git a/env/sf.c b/env/sf.c
index 16dba11..22b70ad 100644 (file)
--- a/env/sf.c
+++ b/env/sf.c
@@ -18,18 +18,15 @@
 #include <search.h>
 #include <errno.h>
 #include <dm/device-internal.h>
+#include <u-boot/crc.h>
 
 #ifndef CONFIG_SPL_BUILD
-#define CMD_SAVEENV
 #define INITENV
 #endif
 
 #ifdef CONFIG_ENV_OFFSET_REDUND
-#ifdef CMD_SAVEENV
 static ulong env_offset                = CONFIG_ENV_OFFSET;
 static ulong env_new_offset    = CONFIG_ENV_OFFSET_REDUND;
-#endif
-
 #endif /* CONFIG_ENV_OFFSET_REDUND */
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -68,7 +65,6 @@ static int setup_flash_device(void)
 }
 
 #if defined(CONFIG_ENV_OFFSET_REDUND)
-#ifdef CMD_SAVEENV
 static int env_sf_save(void)
 {
        env_t   env_new;
@@ -147,7 +143,6 @@ static int env_sf_save(void)
 
        return ret;
 }
-#endif /* CMD_SAVEENV */
 
 static int env_sf_load(void)
 {
@@ -186,7 +181,6 @@ out:
        return ret;
 }
 #else
-#ifdef CMD_SAVEENV
 static int env_sf_save(void)
 {
        u32     saved_size, saved_offset, sector;
@@ -246,7 +240,6 @@ static int env_sf_save(void)
 
        return ret;
 }
-#endif /* CMD_SAVEENV */
 
 static int env_sf_load(void)
 {
@@ -312,9 +305,7 @@ U_BOOT_ENV_LOCATION(sf) = {
        .location       = ENVL_SPI_FLASH,
        ENV_NAME("SPI Flash")
        .load           = env_sf_load,
-#ifdef CMD_SAVEENV
-       .save           = env_save_ptr(env_sf_save),
-#endif
+       .save           = ENV_SAVE_PTR(env_sf_save),
 #if defined(INITENV) && (CONFIG_ENV_ADDR != 0x0)
        .init           = env_sf_init,
 #endif