diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c
index 8d9817d70e27..cfbff057458d 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c
@@ -21,7 +21,6 @@ static DEFINE_IDA(intel_uncore_ida);
 /* callbacks for actual HW read/write */
 static int (*uncore_read)(struct uncore_data *data, unsigned int *value, enum uncore_index index);
 static int (*uncore_write)(struct uncore_data *data, unsigned int input, enum uncore_index index);
-static int (*uncore_read_freq)(struct uncore_data *data, unsigned int *freq);
 
 static ssize_t show_domain_id(struct kobject *kobj, struct kobj_attribute *attr, char *buf)
 {
@@ -85,7 +84,7 @@ static ssize_t show_perf_status_freq_khz(struct uncore_data *data, char *buf)
 	int ret;
 
 	mutex_lock(&uncore_lock);
-	ret = uncore_read_freq(data, &freq);
+	ret = uncore_read(data, &freq, UNCORE_INDEX_CURRENT_FREQ);
 	mutex_unlock(&uncore_lock);
 	if (ret)
 		return ret;
@@ -195,7 +194,7 @@ static int create_attr_group(struct uncore_data *data, char *name)
 	data->uncore_attrs[index++] = &data->initial_min_freq_khz_kobj_attr.attr;
 	data->uncore_attrs[index++] = &data->initial_max_freq_khz_kobj_attr.attr;
 
-	ret = uncore_read_freq(data, &freq);
+	ret = uncore_read(data, &freq, UNCORE_INDEX_CURRENT_FREQ);
 	if (!ret)
 		data->uncore_attrs[index++] = &data->current_freq_khz_kobj_attr.attr;
 
@@ -267,17 +266,15 @@ void uncore_freq_remove_die_entry(struct uncore_data *data)
 }
 EXPORT_SYMBOL_NS_GPL(uncore_freq_remove_die_entry, INTEL_UNCORE_FREQUENCY);
 
-int uncore_freq_common_init(int (*read_control_freq)(struct uncore_data *data, unsigned int *value,
-						     enum uncore_index index),
-			    int (*write_control_freq)(struct uncore_data *data, unsigned int input,
-						      enum uncore_index index),
-			    int (*read_freq)(struct uncore_data *data, unsigned int *freq))
+int uncore_freq_common_init(int (*read)(struct uncore_data *data, unsigned int *value,
+					enum uncore_index index),
+			    int (*write)(struct uncore_data *data, unsigned int input,
+					 enum uncore_index index))
 {
 	mutex_lock(&uncore_lock);
 
-	uncore_read = read_control_freq;
-	uncore_write = write_control_freq;
-	uncore_read_freq = read_freq;
+	uncore_read = read;
+	uncore_write = write;
 
 	if (!uncore_root_kobj) {
 		struct device *dev_root = bus_get_dev_root(&cpu_subsys);
diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h
index 2d98931cd8e2..4c245b945e4e 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h
@@ -69,13 +69,13 @@ struct uncore_data {
 enum uncore_index {
 	UNCORE_INDEX_MIN_FREQ,
 	UNCORE_INDEX_MAX_FREQ,
+	UNCORE_INDEX_CURRENT_FREQ,
 };
 
-int uncore_freq_common_init(int (*read_control_freq)(struct uncore_data *data, unsigned int *value,
-						     enum uncore_index index),
-			    int (*write_control_freq)(struct uncore_data *data, unsigned int input,
-						      enum uncore_index index),
-			    int (*uncore_read_freq)(struct uncore_data *data, unsigned int *freq));
+int uncore_freq_common_init(int (*read)(struct uncore_data *data, unsigned int *value,
+					enum uncore_index index),
+			    int (*write)(struct uncore_data *data, unsigned int input,
+					 enum uncore_index index));
 void uncore_freq_common_exit(void);
 int uncore_freq_add_entry(struct uncore_data *data, int cpu);
 void uncore_freq_remove_die_entry(struct uncore_data *data);
diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
index e6ec66eb2f03..8d8260781cf0 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c
@@ -91,7 +91,7 @@ static void read_control_freq(struct tpmi_uncore_cluster_info *cluster_info,
 
 #define UNCORE_MAX_RATIO	FIELD_MAX(UNCORE_MAX_RATIO_MASK)
 
-/* Callback for sysfs read for max/min frequencies. Called under mutex locks */
+/* Helper for sysfs read for max/min frequencies. Called under mutex locks */
 static int uncore_read_control_freq(struct uncore_data *data, unsigned int *value,
 				    enum uncore_index index)
 {
@@ -207,7 +207,7 @@ static int uncore_write_control_freq(struct uncore_data *data, unsigned int inpu
 	return 0;
 }
 
-/* Callback for sysfs read for the current uncore frequency. Called under mutex locks */
+/* Helper for sysfs read for the current uncore frequency. Called under mutex locks */
 static int uncore_read_freq(struct uncore_data *data, unsigned int *freq)
 {
 	struct tpmi_uncore_cluster_info *cluster_info;
@@ -223,6 +223,24 @@ static int uncore_read_freq(struct uncore_data *data, unsigned int *freq)
 	return 0;
 }
 
+/* Callback for sysfs read for TPMI uncore values. Called under mutex locks. */
+static int uncore_read(struct uncore_data *data, unsigned int *value, enum uncore_index index)
+{
+	switch (index) {
+	case UNCORE_INDEX_MIN_FREQ:
+	case UNCORE_INDEX_MAX_FREQ:
+		return uncore_read_control_freq(data, value, index);
+
+	case UNCORE_INDEX_CURRENT_FREQ:
+		return uncore_read_freq(data, value);
+
+	default:
+		break;
+	}
+
+	return -EOPNOTSUPP;
+}
+
 static void remove_cluster_entries(struct tpmi_uncore_struct *tpmi_uncore)
 {
 	int i;
@@ -273,8 +291,7 @@ static int uncore_probe(struct auxiliary_device *auxdev, const struct auxiliary_
 		return -EINVAL;
 
 	/* Register callbacks to uncore core */
-	ret = uncore_freq_common_init(uncore_read_control_freq, uncore_write_control_freq,
-				      uncore_read_freq);
+	ret = uncore_freq_common_init(uncore_read, uncore_write_control_freq);
 	if (ret)
 		return ret;
 
diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
index 433ddba4608e..f31a8912bb1f 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
@@ -114,6 +114,23 @@ static int uncore_read_freq(struct uncore_data *data, unsigned int *freq)
 	return 0;
 }
 
+static int uncore_read(struct uncore_data *data, unsigned int *value, enum uncore_index index)
+{
+	switch (index) {
+	case UNCORE_INDEX_MIN_FREQ:
+	case UNCORE_INDEX_MAX_FREQ:
+		return uncore_read_control_freq(data, value, index);
+
+	case UNCORE_INDEX_CURRENT_FREQ:
+		return uncore_read_freq(data, value);
+
+	default:
+		break;
+	}
+
+	return -EOPNOTSUPP;
+}
+
 /* Caller provides protection */
 static struct uncore_data *uncore_get_instance(unsigned int cpu)
 {
@@ -256,8 +273,7 @@ static int __init intel_uncore_init(void)
 	if (!uncore_instances)
 		return -ENOMEM;
 
-	ret = uncore_freq_common_init(uncore_read_control_freq, uncore_write_control_freq,
-				      uncore_read_freq);
+	ret = uncore_freq_common_init(uncore_read, uncore_write_control_freq);
 	if (ret)
 		goto err_free;
 
