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env: Rename getenv/_f() to env_get()

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-08-03 12:22:12 -06:00
committed by Tom Rini
parent fd1e959e91
commit 00caae6d47
213 changed files with 531 additions and 502 deletions

View File

@@ -28,7 +28,7 @@ static void print_eth(int idx)
sprintf(name, "eth%iaddr", idx);
else
strcpy(name, "ethaddr");
val = getenv(name);
val = env_get(name);
if (!val)
val = "(not set)";
printf("%-12s= %s\n", name, val);
@@ -51,7 +51,7 @@ static void print_eths(void)
} while (dev);
printf("current eth = %s\n", eth_get_name());
printf("ip_addr = %s\n", getenv("ipaddr"));
printf("ip_addr = %s\n", env_get("ipaddr"));
}
#endif
@@ -141,7 +141,7 @@ static inline void print_eth_ip_addr(void)
#if defined(CONFIG_HAS_ETH5)
print_eth(5);
#endif
printf("IP addr = %s\n", getenv("ipaddr"));
printf("IP addr = %s\n", env_get("ipaddr"));
#endif
}