diff options
Diffstat (limited to 'common/clock.c')
| -rw-r--r-- | common/clock.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/common/clock.c b/common/clock.c index 1383f8be32..636d30ba21 100644 --- a/common/clock.c +++ b/common/clock.c @@ -57,8 +57,6 @@ uint32_t clocksource_hz2mult(uint32_t hz, uint32_t shift_constant) int is_timeout(uint64_t start_ns, uint64_t time_offset_ns) { -// if (ctrlc ()) -// return -1; if (start_ns + time_offset_ns < get_time_ns()) return 1; @@ -66,14 +64,11 @@ int is_timeout(uint64_t start_ns, uint64_t time_offset_ns) return 0; } -int udelay(unsigned long usecs) +void udelay(unsigned long usecs) { uint64_t start = get_time_ns(); while(!is_timeout(start, usecs * 1000)); -// if (ctrlc ()) -// return -1; - return 0; } void mdelay(unsigned long msecs) |