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 ?
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
drivers/cpufreq/powernow-k8.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index a01170f7d01c..0559be0d87a5 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;
--
2.49.0