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authorSimon Glass <sjg@chromium.org>2013-06-11 11:14:38 -0700
committerTom Rini <trini@ti.com>2013-06-26 10:16:41 -0400
commitb8bcaa3ad393c34b7cdd9c8dcd9e9b82e2a34c58 (patch)
tree459c6fbd20218790caffe466f6c9f4b84fb4d785 /common
parent5d3bd34545061ec665e64d7f5162fb5eef1e3001 (diff)
Add function to print a number with grouped digits
Move bootstage's numbering printing code into a generic place so that it can be used by tracing also. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common')
-rw-r--r--common/bootstage.c22
1 files changed, 4 insertions, 18 deletions
diff --git a/common/bootstage.c b/common/bootstage.c
index f5027ef99ac..94a32a99719 100644
--- a/common/bootstage.c
+++ b/common/bootstage.c
@@ -49,6 +49,7 @@ static int next_id = BOOTSTAGE_ID_USER;
enum {
BOOTSTAGE_VERSION = 0,
BOOTSTAGE_MAGIC = 0xb00757a3,
+ BOOTSTAGE_DIGITS = 9,
};
struct bootstage_hdr {
@@ -165,21 +166,6 @@ uint32_t bootstage_accum(enum bootstage_id id)
return duration;
}
-static void print_time(unsigned long us_time)
-{
- char str[15], *s;
- int grab = 3;
-
- /* We don't seem to have %'d in U-Boot */
- sprintf(str, "%12lu", us_time);
- for (s = str + 3; *s; s += grab) {
- if (s != str + 3)
- putc(s[-1] != ' ' ? ',' : ' ');
- printf("%.*s", grab, s);
- grab = 3;
- }
-}
-
/**
* Get a record name as a printable string
*
@@ -208,10 +194,10 @@ static uint32_t print_time_record(enum bootstage_id id,
if (prev == -1U) {
printf("%11s", "");
- print_time(rec->time_us);
+ print_grouped_ull(rec->time_us, BOOTSTAGE_DIGITS);
} else {
- print_time(rec->time_us);
- print_time(rec->time_us - prev);
+ print_grouped_ull(rec->time_us, BOOTSTAGE_DIGITS);
+ print_grouped_ull(rec->time_us - prev, BOOTSTAGE_DIGITS);
}
printf(" %s\n", get_record_name(buf, sizeof(buf), rec));