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path: root/drivers/thermal/intel_powerclamp.c
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Diffstat (limited to 'drivers/thermal/intel_powerclamp.c')
-rw-r--r--drivers/thermal/intel_powerclamp.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index 0e4dc0afcfd2..7a223074df3d 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -669,20 +669,10 @@ static struct thermal_cooling_device_ops powerclamp_cooling_ops = {
.set_cur_state = powerclamp_set_cur_state,
};
-static const struct x86_cpu_id intel_powerclamp_ids[] __initconst = {
- { X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, X86_FEATURE_MWAIT },
- { X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, X86_FEATURE_ARAT },
- { X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, X86_FEATURE_NONSTOP_TSC },
- { X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, X86_FEATURE_CONSTANT_TSC},
- {}
-};
-MODULE_DEVICE_TABLE(x86cpu, intel_powerclamp_ids);
-
static int __init powerclamp_probe(void)
{
- if (!x86_match_cpu(intel_powerclamp_ids)) {
- pr_err("Intel powerclamp does not run on family %d model %d\n",
- boot_cpu_data.x86, boot_cpu_data.x86_model);
+ if (!boot_cpu_has(X86_FEATURE_MWAIT)) {
+ pr_err("CPU does not support MWAIT");
return -ENODEV;
}