[PATCH 0/2] *cpufreq: Use FIELD_MODIFY() for bitfield operations

From: Hans Zhang

Date: Thu Apr 30 2026 - 12:39:02 EST


Replace open-coded bitfield modifications with the standard FIELD_MODIFY()
macro. This improves code readability and safety without functional
changes.

FIELD_MODIFY() internally performs the same mask-clear + set operation but
adds type checking and compile-time field boundary verification.

Hans Zhang (2):
cpufreq/amd-pstate: Use FIELD_MODIFY()
cpufreq: apple-soc: Use FIELD_MODIFY()

drivers/cpufreq/amd-pstate.c | 26 ++++++++++----------------
drivers/cpufreq/apple-soc-cpufreq.c | 6 ++----
2 files changed, 12 insertions(+), 20 deletions(-)


base-commit: 3b3bea6d4b9c162f9e555905d96b8c1da67ecd5b
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2.34.1