Re: [PATCH] x86: clean up confusing x86_mask

From: kbuild test robot
Date: Sun Dec 31 2017 - 06:44:18 EST

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In reply to: Jia Zhang: "[PATCH] x86: clean up confusing x86_mask"
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Hi Jia,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v4.15-rc5]
[also build test ERROR on next-20171222]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Jia-Zhang/x86-clean-up-confusing-x86_mask/20171231-182946
config: x86_64-acpi-redef (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All error/warnings (new ones prefixed by >>):

In file included from include/linux/kernel.h:14:0,
from drivers//cpufreq/speedstep-lib.c:13:
drivers//cpufreq/speedstep-lib.c: In function 'speedstep_detect_processor':
>> drivers//cpufreq/speedstep-lib.c:275:57: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
pr_debug("ebx value is %x, x86_mask is %x\n", ebx, c->x86_mask);
^
include/linux/printk.h:136:17: note: in definition of macro 'no_printk'
printk(fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
>> drivers//cpufreq/speedstep-lib.c:275:3: note: in expansion of macro 'pr_debug'
pr_debug("ebx value is %x, x86_mask is %x\n", ebx, c->x86_mask);
^~~~~~~~
drivers//cpufreq/speedstep-lib.c:277:14: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
switch (c->x86_mask) {
^~~~~~~~
x86_model
drivers//cpufreq/speedstep-lib.c:364:11: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
if (c->x86_mask == 0x01) {
^~~~~~~~
x86_model
--
drivers//cpufreq/speedstep-centrino.c: In function 'centrino_verify_cpu_id':
>> drivers//cpufreq/speedstep-centrino.c:280:10: error: 'const struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
(c->x86_mask == x->x86_mask))
^~~~~~~~
x86_model
--
drivers//cpufreq/p4-clockmod.c: In function 'cpufreq_p4_cpu_init':
>> drivers//cpufreq/p4-clockmod.c:171:51: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
cpuid = (c->x86 << 8) | (c->x86_model << 4) | c->x86_mask;
^~~~~~~~
x86_model
--
drivers//hwmon/hwmon-vid.c: In function 'vid_which_vrm':
>> drivers//hwmon/hwmon-vid.c:296:46: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
vrm_ret = find_vrm(c->x86, c->x86_model, c->x86_mask, c->x86_vendor);
^~~~~~~~
x86_model
--
drivers//hwmon/k10temp.c: In function 'has_erratum_319':
>> drivers//hwmon/k10temp.c:229:56: error: 'struct cpuinfo_x86' has no member named 'x86_mask'; did you mean 'x86_model'?
(boot_cpu_data.x86_model == 4 && boot_cpu_data.x86_mask <= 2);
^~~~~~~~
x86_model
>> drivers//hwmon/k10temp.c:230:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^

vim +275 drivers//cpufreq/speedstep-lib.c

^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 248
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 249
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 250 /*********************************************************************
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 251 * DETECT SPEEDSTEP-CAPABLE PROCESSOR *
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 252 *********************************************************************/
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 253
fa8031ae drivers/cpufreq/speedstep-lib.c Andi Kleen 2012-01-26 254 /* Keep in sync with the x86_cpu_id tables in the different modules */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 255 unsigned int speedstep_detect_processor(void)
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 256 {
92cb7612 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Mike Travis 2007-10-19 257 struct cpuinfo_x86 *c = &cpu_data(0);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 258 u32 ebx, msr_lo, msr_hi;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 259
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 260 pr_debug("x86: %x, model: %x\n", c->x86, c->x86_model);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 261
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 262 if ((c->x86_vendor != X86_VENDOR_INTEL) ||
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 263 ((c->x86 != 6) && (c->x86 != 0xF)))
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 264 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 265
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 266 if (c->x86 == 0xF) {
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 267 /* Intel Mobile Pentium 4-M
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 268 * or Intel Mobile Pentium 4 with 533 MHz FSB */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 269 if (c->x86_model != 2)
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 270 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 271
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 272 ebx = cpuid_ebx(0x00000001);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 273 ebx &= 0x000000FF;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 274
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 @275 pr_debug("ebx value is %x, x86_mask is %x\n", ebx, c->x86_mask);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 276
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 277 switch (c->x86_mask) {
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 278 case 4:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 279 /*
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 280 * B-stepping [M-P4-M]
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 281 * sample has ebx = 0x0f, production has 0x0e.
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 282 */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 283 if ((ebx == 0x0e) || (ebx == 0x0f))
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 284 return SPEEDSTEP_CPU_P4M;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 285 break;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 286 case 7:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 287 /*
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 288 * C-stepping [M-P4-M]
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 289 * needs to have ebx=0x0e, else it's a celeron:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 290 * cf. 25130917.pdf / page 7, footnote 5 even
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 291 * though 25072120.pdf / page 7 doesn't say
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 292 * samples are only of B-stepping...
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 293 */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 294 if (ebx == 0x0e)
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 295 return SPEEDSTEP_CPU_P4M;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 296 break;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 297 case 9:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 298 /*
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 299 * D-stepping [M-P4-M or M-P4/533]
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 300 *
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 301 * this is totally strange: CPUID 0x0F29 is
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 302 * used by M-P4-M, M-P4/533 and(!) Celeron CPUs.
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 303 * The latter need to be sorted out as they don't
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 304 * support speedstep.
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 305 * Celerons with CPUID 0x0F29 may have either
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 306 * ebx=0x8 or 0xf -- 25130917.pdf doesn't say anything
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 307 * specific.
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 308 * M-P4-Ms may have either ebx=0xe or 0xf [see above]
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 309 * M-P4/533 have either ebx=0xe or 0xf. [25317607.pdf]
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 310 * also, M-P4M HTs have ebx=0x8, too
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 311 * For now, they are distinguished by the model_id
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 312 * string
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 313 */
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 314 if ((ebx == 0x0e) ||
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 315 (strstr(c->x86_model_id,
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 316 "Mobile Intel(R) Pentium(R) 4") != NULL))
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 317 return SPEEDSTEP_CPU_P4M;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 318 break;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 319 default:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 320 break;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 321 }
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 322 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 323 }
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 324
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 325 switch (c->x86_model) {
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 326 case 0x0B: /* Intel PIII [Tualatin] */
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 327 /* cpuid_ebx(1) is 0x04 for desktop PIII,
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 328 * 0x06 for mobile PIII-M */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 329 ebx = cpuid_ebx(0x00000001);
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 330 pr_debug("ebx is %x\n", ebx);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 331
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 332 ebx &= 0x000000FF;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 333
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 334 if (ebx != 0x06)
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 335 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 336
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 337 /* So far all PIII-M processors support SpeedStep. See
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 338 * Intel's 24540640.pdf of June 2003
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 339 */
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 340 return SPEEDSTEP_CPU_PIII_T;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 341
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 342 case 0x08: /* Intel PIII [Coppermine] */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 343
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 344 /* all mobile PIII Coppermines have FSB 100 MHz
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 345 * ==> sort out a few desktop PIIIs. */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 346 rdmsr(MSR_IA32_EBL_CR_POWERON, msr_lo, msr_hi);
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 347 pr_debug("Coppermine: MSR_IA32_EBL_CR_POWERON is 0x%x, 0x%x\n",
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 348 msr_lo, msr_hi);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 349 msr_lo &= 0x00c0000;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 350 if (msr_lo != 0x0080000)
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 351 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 352
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 353 /*
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 354 * If the processor is a mobile version,
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 355 * platform ID has bit 50 set
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 356 * it has SpeedStep technology if either
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 357 * bit 56 or 57 is set
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 358 */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 359 rdmsr(MSR_IA32_PLATFORM_ID, msr_lo, msr_hi);
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 360 pr_debug("Coppermine: MSR_IA32_PLATFORM ID is 0x%x, 0x%x\n",
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 361 msr_lo, msr_hi);
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 362 if ((msr_hi & (1<<18)) &&
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 363 (relaxed_check ? 1 : (msr_hi & (3<<24)))) {
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 364 if (c->x86_mask == 0x01) {
2d06d8c4 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dominik Brodowski 2011-03-27 365 pr_debug("early PIII version\n");
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 366 return SPEEDSTEP_CPU_PIII_C_EARLY;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 367 } else
bbfebd66 arch/x86/kernel/cpu/cpufreq/speedstep-lib.c Dave Jones 2009-01-17 368 return SPEEDSTEP_CPU_PIII_C;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 369 }
9bc70e69 drivers/cpufreq/speedstep-lib.c Gustavo A. R. Silva 2017-10-12 370 /* fall through */
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 371 default:
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 372 return 0;
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 373 }
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 374 }
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 375 EXPORT_SYMBOL_GPL(speedstep_detect_processor);
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 376
^1da177e arch/i386/kernel/cpu/cpufreq/speedstep-lib.c Linus Torvalds 2005-04-16 377

:::::: The code at line 275 was first introduced by commit
:::::: 2d06d8c49afdcc9bb35a85039fa50f0fe35bd40e [CPUFREQ] use dynamic debug instead of custom infrastructure

:::::: TO: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>
:::::: CC: Dave Jones <davej@xxxxxxxxxx>

---
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