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Abstract out ms to timeval as a function.

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This commit is contained in:
Con Kolivas 2012-07-04 16:28:51 +10:00
parent 93a7967ecb
commit 8b3c20bc06
1 changed files with 8 additions and 4 deletions
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12
driver-bitforce.c
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@ -378,6 +378,12 @@ static void biforce_thread_enable(struct thr_info *thr)
bitforce_init(bitforce);
}
static void ms_to_timeval(unsigned int mstime, struct timeval *ttime)
{
ttime->tv_sec = mstime / 1000;
ttime->tv_usec = mstime * 1000 - (ttime->tv_sec * 1000000);
}
static uint64_t bitforce_scanhash(struct thr_info *thr, struct work *work, uint64_t __maybe_unused max_nonce)
{
struct cgpu_info *bitforce = thr->cgpu;
@ -391,8 +397,7 @@ static uint64_t bitforce_scanhash(struct thr_info *thr, struct work *work, uint6
/* Initially wait 2/3 of the average cycle time so we can request more
work before full scan is up */
sleep_time = (2 * bitforce->sleep_ms) / 3;
tdiff.tv_sec = sleep_time / 1000;
tdiff.tv_usec = sleep_time * 1000 - (tdiff.tv_sec * 1000000);
ms_to_timeval(sleep_time, &tdiff);
if (!restart_wait(&tdiff))
return 1;
@ -401,8 +406,7 @@ static uint64_t bitforce_scanhash(struct thr_info *thr, struct work *work, uint6
/* Now wait athe final 1/3rd; no bitforce should be finished by now */
sleep_time = bitforce->sleep_ms - sleep_time;
tdiff.tv_sec = sleep_time / 1000;
tdiff.tv_usec = sleep_time * 1000 - (tdiff.tv_sec * 1000000);
ms_to_timeval(sleep_time, &tdiff);
if (!restart_wait(&tdiff))
return 1;