c4151604f0
percent_fp() was used in intel_pstate_pid_reset(), which was removed in commit 9d0ef7af1f2d ("cpufreq: intel_pstate: Do not use PID-based P-state selection") and hence, percent_fp() is unused since then. percent_ext_fp() was last used in intel_pstate_update_perf_limits(), which was refactored in commit 1a4fe38add8b ("cpufreq: intel_pstate: Remove max/min fractions to limit performance"), and hence, percent_ext_fp() is unused since then. make CC=clang W=1 points us those unused functions: drivers/cpufreq/intel_pstate.c:79:23: warning: unused function 'percent_fp' [-Wunused-function] static inline int32_t percent_fp(int percent) ^ drivers/cpufreq/intel_pstate.c:94:23: warning: unused function 'percent_ext_fp' [-Wunused-function] static inline int32_t percent_ext_fp(int percent) ^ Remove those obsolete functions. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>