ptp: ixp46x: convert to the 64 bit get/set time methods.
The device has a 64 bit clock register, where each clock tick is 16 nanoseconds, 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>
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@ -175,7 +175,7 @@ static int ptp_ixp_adjtime(struct ptp_clock_info *ptp, s64 delta)
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return 0;
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return 0;
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}
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}
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static int ptp_ixp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
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static int ptp_ixp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
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{
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{
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u64 ns;
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u64 ns;
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u32 remainder;
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u32 remainder;
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@ -195,7 +195,7 @@ static int ptp_ixp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
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}
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}
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static int ptp_ixp_settime(struct ptp_clock_info *ptp,
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static int ptp_ixp_settime(struct ptp_clock_info *ptp,
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const struct timespec *ts)
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const struct timespec64 *ts)
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{
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{
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u64 ns;
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u64 ns;
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unsigned long flags;
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unsigned long flags;
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@ -248,8 +248,8 @@ static struct ptp_clock_info ptp_ixp_caps = {
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.pps = 0,
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.pps = 0,
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.adjfreq = ptp_ixp_adjfreq,
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.adjfreq = ptp_ixp_adjfreq,
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.adjtime = ptp_ixp_adjtime,
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.adjtime = ptp_ixp_adjtime,
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.gettime = ptp_ixp_gettime,
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.gettime64 = ptp_ixp_gettime,
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.settime = ptp_ixp_settime,
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.settime64 = ptp_ixp_settime,
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.enable = ptp_ixp_enable,
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.enable = ptp_ixp_enable,
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};
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};
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