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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-17 11:38:38 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-17 11:38:38 +0100 |
| commit | 59a6c7ac0a47154774cb44c59a8735f6a16b75f7 (patch) | |
| tree | 99e3375faeac2b20e06fc21dc144e8227c07a447 /drivers/ptp | |
| parent | 8479bb8c44fdabe3d123735347af95002828d112 (diff) | |
| parent | 7b2c5b4e43aa2fdf6c63e24df26370c4a5c27f78 (diff) | |
| download | linux-next-59a6c7ac0a47154774cb44c59a8735f6a16b75f7.tar.gz linux-next-59a6c7ac0a47154774cb44c59a8735f6a16b75f7.zip | |
Merge tag 'bitmap-for-7.2' of https://github.com/norov/linux
Pull bitmap updates from Yury Norov:
"This includes the new FIELD_GET_SIGNED() helper,
bitmap_print_to_pagebuf() removal, RISCV/bitrev support, and a couple
cleanups.
- new handy helper FIELD_GET_SIGNED() (Yury)
- arch test_and_set_bit_lock() and clear_bit_unlock() cleanup (Randy)
- __bf_shf() simplification (Yury)
- bitmap_print_to_pagebuf() removal (Yury)
- RISCV/bitrev conditional support (Jindie, Yury)"
* tag 'bitmap-for-7.2' of https://github.com/norov/linux:
MAINTAINERS: BITOPS: include bitrev.[ch]
arch/riscv: Add bitrev.h file to support rev8 and brev8
bitops: Define generic___bitrev8/16/32 for reuse
lib/bitrev: Introduce GENERIC_BITREVERSE
arch: select HAVE_ARCH_BITREVERSE conditionally on BITREVERSE
bitmap: fix find helper documentation
bitmap: drop bitmap_print_to_pagebuf()
cpumask: switch cpumap_print_to_pagebuf() to using scnprintf()
bitfield: wire __bf_shf to __builtin_ctzll
bitops: use common function parameter names
ptp: switch to using FIELD_GET_SIGNED()
rtc: rv3032: switch to using FIELD_GET_SIGNED()
wifi: rtw89: switch to using FIELD_GET_SIGNED()
iio: mcp9600: switch to using FIELD_GET_SIGNED()
iio: pressure: bmp280: switch to using FIELD_GET_SIGNED()
iio: magnetometer: yas530: switch to using FIELD_GET_SIGNED()
iio: intel_dc_ti_adc: switch to using FIELD_GET_SIGNED()
x86/extable: switch to using FIELD_GET_SIGNED()
bitfield: add FIELD_GET_SIGNED()
Diffstat (limited to 'drivers/ptp')
| -rw-r--r-- | drivers/ptp/ptp_fc3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ptp/ptp_fc3.c b/drivers/ptp/ptp_fc3.c index 70002500170e..f0e000428a3f 100644 --- a/drivers/ptp/ptp_fc3.c +++ b/drivers/ptp/ptp_fc3.c @@ -55,8 +55,8 @@ static s64 tdc_meas2offset(struct idtfc3 *idtfc3, u64 meas_read) { s64 coarse, fine; - fine = sign_extend64(FIELD_GET(FINE_MEAS_MASK, meas_read), 12); - coarse = sign_extend64(FIELD_GET(COARSE_MEAS_MASK, meas_read), (39 - 13)); + fine = FIELD_GET_SIGNED(FINE_MEAS_MASK, meas_read); + coarse = FIELD_GET_SIGNED(COARSE_MEAS_MASK, meas_read); fine = div64_s64(fine * NSEC_PER_SEC, idtfc3->tdc_apll_freq * 62LL); coarse = div64_s64(coarse * NSEC_PER_SEC, idtfc3->time_ref_freq); |