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ptp: blackfin: convert to the 64 bit get/set time methods.

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The device uses 64 bit nanoseconds register, and so with this patch the
driver is ready for the year 2038.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Cochran
2015-03-29 23:11:54 +02:00
committed by David S. Miller
parent d7d38f5bd7
commit 20ca7fb6e4
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/adi/bfin_mac.c
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@@ -983,7 +983,7 @@ static int bfin_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
return 0; return 0;
} }
static int bfin_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts) static int bfin_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
{ {
u64 ns; u64 ns;
u32 remainder; u32 remainder;
@@ -1003,7 +1003,7 @@ static int bfin_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
} }
static int bfin_ptp_settime(struct ptp_clock_info *ptp, static int bfin_ptp_settime(struct ptp_clock_info *ptp,
const struct timespec *ts) const struct timespec64 *ts)
{ {
u64 ns; u64 ns;
unsigned long flags; unsigned long flags;
@@ -1039,8 +1039,8 @@ static struct ptp_clock_info bfin_ptp_caps = {
.pps = 0, .pps = 0,
.adjfreq = bfin_ptp_adjfreq, .adjfreq = bfin_ptp_adjfreq,
.adjtime = bfin_ptp_adjtime, .adjtime = bfin_ptp_adjtime,
.gettime = bfin_ptp_gettime, .gettime64 = bfin_ptp_gettime,
.settime = bfin_ptp_settime, .settime64 = bfin_ptp_settime,
.enable = bfin_ptp_enable, .enable = bfin_ptp_enable,
}; };