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

@ -1861,7 +1861,7 @@ int fsl_ddr_interactive_env_var_exists(void)
{
char buffer[CONFIG_SYS_CBSIZE];
if (getenv_f("ddr_interactive", buffer, CONFIG_SYS_CBSIZE) >= 0)
if (env_get_f("ddr_interactive", buffer, CONFIG_SYS_CBSIZE) >= 0)
return 1;
return 0;
@ -1891,11 +1891,11 @@ unsigned long long fsl_ddr_interactive(fsl_ddr_info_t *pinfo, int var_is_set)
};
if (var_is_set) {
if (getenv_f("ddr_interactive", buffer2, CONFIG_SYS_CBSIZE) > 0) {
if (env_get_f("ddr_interactive", buffer2,
CONFIG_SYS_CBSIZE) > 0)
p = buffer2;
} else {
else
var_is_set = 0;
}
}
/*