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| author | Richard Cochran <richardcochran@gmail.com> | 2015-03-29 23:12:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 12:01:19 -0400 |
| commit | ed7c6317bc599502e1fdc7f5f95cb9a5550360a4 (patch) | |
| tree | 7e9d6452f150edd63d2a6f911b355152f6d0fb60 /drivers/ptp | |
| parent | a043a72909b9ed9b3505f3be42d5329cea50c273 (diff) | |
| download | lwn-ed7c6317bc599502e1fdc7f5f95cb9a5550360a4.tar.gz lwn-ed7c6317bc599502e1fdc7f5f95cb9a5550360a4.zip | |
ptp: remove 32 bit get/set methods.
All of the PHC drivers have been converted to the new methods. This patch
converts the three remaining callers within the core code and removes the
older methods for good. As a result, the core PHC code is ready for the
year 2038. However, some of the PHC drivers are not quite ready yet.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp')
| -rw-r--r-- | drivers/ptp/ptp_chardev.c | 8 | ||||
| -rw-r--r-- | drivers/ptp/ptp_clock.c | 15 |
2 files changed, 5 insertions, 18 deletions
diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c index 95bcf1525a84..da7bae991552 100644 --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -125,7 +125,6 @@ long ptp_ioctl(struct posix_clock *pc, unsigned int cmd, unsigned long arg) struct ptp_clock_info *ops = ptp->info; struct ptp_clock_time *pct; struct timespec64 ts; - struct timespec t2; int enable, err = 0; unsigned int i, pin_index; @@ -202,12 +201,7 @@ long ptp_ioctl(struct posix_clock *pc, unsigned int cmd, unsigned long arg) pct->sec = ts.tv_sec; pct->nsec = ts.tv_nsec; pct++; - if (ptp->info->gettime64) { - ptp->info->gettime64(ptp->info, &ts); - } else { - ptp->info->gettime(ptp->info, &t2); - ts = timespec_to_timespec64(t2); - } + ptp->info->gettime64(ptp->info, &ts); pct->sec = ts.tv_sec; pct->nsec = ts.tv_nsec; pct++; diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index df50d5eeae6f..2e481b9e8ea5 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -109,9 +109,7 @@ static int ptp_clock_settime(struct posix_clock *pc, const struct timespec *tp) struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock); struct timespec64 ts = timespec_to_timespec64(*tp); - return ptp->info->settime64 ? - ptp->info->settime64(ptp->info, &ts) : - ptp->info->settime(ptp->info, tp); + return ptp->info->settime64(ptp->info, &ts); } static int ptp_clock_gettime(struct posix_clock *pc, struct timespec *tp) @@ -120,14 +118,9 @@ static int ptp_clock_gettime(struct posix_clock *pc, struct timespec *tp) struct timespec64 ts; int err; - if (ptp->info->gettime64) { - err = ptp->info->gettime64(ptp->info, &ts); - if (!err) - *tp = timespec64_to_timespec(ts); - } else { - err = ptp->info->gettime(ptp->info, tp); - } - + err = ptp->info->gettime64(ptp->info, &ts); + if (!err) + *tp = timespec64_to_timespec(ts); return err; } |