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cmd: log: Make "log level" print all log levels

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This makes the log level command print all valid log levels. The default
log level is annotated. This provides an easy way to see which log levels
are compiled-in.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Sean Anderson 2020-10-27 19:55:35 -04:00 committed by Tom Rini
parent 1c593a105a
commit 018aad8750
1 changed files with 9 additions and 3 deletions
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12
cmd/log.c
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@ -34,14 +34,20 @@ static enum log_level_t parse_log_level(char *const arg)
static int do_log_level(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
enum log_level_t log_level;
if (argc > 1) {
enum log_level_t log_level = parse_log_level(argv[1]);
log_level = parse_log_level(argv[1]);
if (log_level == LOGL_NONE)
return CMD_RET_FAILURE;
gd->default_log_level = log_level;
} else {
printf("Default log level: %d\n", gd->default_log_level);
for (log_level = LOGL_FIRST; log_level <= _LOG_MAX_LEVEL;
log_level++)
printf("%s%s\n", log_get_level_name(log_level),
log_level == gd->default_log_level ?
" (default)" : "");
}
return CMD_RET_SUCCESS;
@ -153,7 +159,7 @@ static int do_log_rec(struct cmd_tbl *cmdtp, int flag, int argc,
#ifdef CONFIG_SYS_LONGHELP
static char log_help_text[] =
"level - get/set log level\n"
"level [<level>] - get/set log level\n"
"categories - list log categories\n"
"drivers - list log drivers\n"
"log format <fmt> - set log output format. <fmt> is a string where\n"