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Diffstat (limited to 'drivers/cpufreq/pcc-cpufreq.c')
-rw-r--r--drivers/cpufreq/pcc-cpufreq.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c
index 3f0ce2ae35ee..0c56c9759672 100644
--- a/drivers/cpufreq/pcc-cpufreq.c
+++ b/drivers/cpufreq/pcc-cpufreq.c
@@ -580,6 +580,10 @@ static int __init pcc_cpufreq_init(void)
{
int ret;
+ /* Skip initialization if another cpufreq driver is there. */
+ if (cpufreq_get_current_driver())
+ return 0;
+
if (acpi_disabled)
return 0;