diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-12-05 21:16:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-21 12:57:36 -0800 |
| commit | 5b4993336fe6b14627ab85efde17aea094d333e8 (patch) | |
| tree | d5b18112a9ce5c689428d3bdcf6134d1520d7197 /drivers/ptp | |
| parent | b492a377ac1507a67091c5232afd5ebd1c7c6e25 (diff) | |
ptp: Fix clock_getres() implementation
commit d68fb11c3dae75c8331538dcf083a65e697cc034 upstream.
The clock_getres() function must return the resolution in the timespec
argument and return 0 for success.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <john.stultz@linaro.org>
Cc: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/ptp')
| -rw-r--r-- | drivers/ptp/ptp_clock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index cf3f9997546d..10451a15e828 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -101,7 +101,9 @@ static s32 scaled_ppm_to_ppb(long ppm) static int ptp_clock_getres(struct posix_clock *pc, struct timespec *tp) { - return 1; /* always round timer functions to one nanosecond */ + tp->tv_sec = 0; + tp->tv_nsec = 1; + return 0; } static int ptp_clock_settime(struct posix_clock *pc, const struct timespec *tp) |