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| author |   Jim Cromie <jim.cromie@gmail.com> | 2025-03-25 17:51:56 -0600 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-05-11 17:54:05 -0700 |
| commit | 91e53493eeaf0fd74de7d57a162420a067cb84b9 (patch) | |
| tree | 70703da9dd0b78f9065f0cd39b0ab02b808d2df7 /drivers/cpufreq | |
| parent | checkpatch: qualify do-while-0 advice (diff) | |
| download | linux-rng-91e53493eeaf0fd74de7d57a162420a067cb84b9.tar.xz linux-rng-91e53493eeaf0fd74de7d57a162420a067cb84b9.zip | |
powernow: use pr_info_once
This reduces log-msgs during boot from many pages to ~10 occurrences. I
didn't investigate why it wasn't just 1, maybe its a low-level service to
other modules, re-probed by each of them ?
Link: https://lkml.kernel.org/r/20250325235156.663269-4-jim.cromie@gmail.com
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Joe Perches <joe@perches.com>
Cc: Louis Chauvet <louis.chauvet@bootlin.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/powernow-k8.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 4e3ba6e68c32..f7512b4e923e 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -482,7 +482,7 @@ static void check_supported_cpu(void *_rc) cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx); if ((edx & P_STATE_TRANSITION_CAPABLE) != P_STATE_TRANSITION_CAPABLE) { - pr_info("Power state transitions not supported\n"); + pr_info_once("Power state transitions not supported\n"); return; } *rc = 0; |