Thomas Gleixner 4c09a4cebd ptp: Use ktime_get_clock_ts64() for timestamping ...

The inlined ptp_read_system_[pre|post]ts() switch cases expand to a copious
amount of text in drivers, e.g. ~500 bytes in e1000e. Adding auxiliary
clock support to the inlines would increase it further.

Replace the inline switch case with a call to ktime_get_clock_ts64(), which
reduces the code size in drivers and allows to access auxiliary clocks once
they are enabled in the IOCTL parameter filter.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Acked-by: John Stultz <jstultz@google.com>
Link: https://patch.msgid.link/20250701132628.426168092@linutronix.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

2025-07-03 15:36:04 +02:00

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