diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c
index 9381654e869b..1da8f03c479e 100644
--- a/arch/arm/mach-omap2/smartreflex-class3.c
+++ b/arch/arm/mach-omap2/smartreflex-class3.c
@@ -19,8 +19,8 @@ static int sr_class3_enable(struct omap_sr *sr)
 	unsigned long volt = voltdm_get_voltage(sr->voltdm);
 
 	if (!volt) {
-		pr_warning("%s: Curr voltage unknown. Cannot enable sr_%s\n",
-				__func__, sr->voltdm->name);
+		pr_warning("%s: Curr voltage unknown. Cannot enable %s\n",
+				__func__, sr->name);
 		return -ENODATA;
 	}
 
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 82bdd2838a17..2edd1e2e4622 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -183,7 +183,7 @@ static void sr_set_regfields(struct omap_sr *sr)
 		sr->err_weight = OMAP3430_SR_ERRWEIGHT;
 		sr->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
 		sr->accum_data = OMAP3430_SR_ACCUMDATA;
-		if (!(strcmp(sr->voltdm->name, "mpu"))) {
+		if (!(strcmp(sr->name, "sr1"))) {
 			sr->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
 			sr->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
 		} else {
@@ -234,19 +234,13 @@ static void sr_stop_vddautocomp(struct omap_sr *sr)
  */
 static int sr_late_init(struct omap_sr *sr_info)
 {
-	char *name;
 	struct omap_sr_data *pdata = sr_info->pdev->dev.platform_data;
 	struct resource *mem;
 	int ret = 0;
 
 	if (sr_class->notify && sr_class->notify_flags && sr_info->irq) {
-		name = kasprintf(GFP_KERNEL, "sr_%s", sr_info->voltdm->name);
-		if (name == NULL) {
-			ret = -ENOMEM;
-			goto error;
-		}
 		ret = request_irq(sr_info->irq, sr_interrupt,
-				0, name, sr_info);
+				  0, sr_info->name, sr_info);
 		if (ret)
 			goto error;
 		disable_irq(sr_info->irq);
@@ -265,7 +259,6 @@ error:
 	dev_err(&sr_info->pdev->dev, "%s: ERROR in registering"
 		"interrupt handler. Smartreflex will"
 		"not function as desired\n", __func__);
-	kfree(name);
 	kfree(sr_info);
 
 	return ret;
@@ -395,8 +388,7 @@ int sr_configure_errgen(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return PTR_ERR(sr);
 	}
 
@@ -463,8 +455,7 @@ int sr_disable_errgen(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return PTR_ERR(sr);
 	}
 
@@ -514,8 +505,7 @@ int sr_configure_minmax(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return PTR_ERR(sr);
 	}
 
@@ -600,8 +590,7 @@ int sr_enable(struct voltagedomain *voltdm, unsigned long volt)
 	int ret;
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return PTR_ERR(sr);
 	}
 
@@ -654,8 +643,7 @@ void sr_disable(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return;
 	}
 
@@ -735,8 +723,7 @@ void omap_sr_enable(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return;
 	}
 
@@ -768,8 +755,7 @@ void omap_sr_disable(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return;
 	}
 
@@ -801,8 +787,7 @@ void omap_sr_disable_reset_volt(struct voltagedomain *voltdm)
 	struct omap_sr *sr = _sr_lookup(voltdm);
 
 	if (IS_ERR(sr)) {
-		pr_warning("%s: omap_sr struct for sr_%s not found\n",
-			__func__, voltdm->name);
+		pr_warning("%s: omap_sr struct for voltdm not found\n",	__func__);
 		return;
 	}
 
@@ -889,7 +874,6 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	struct dentry *nvalue_dir;
 	struct omap_volt_data *volt_data;
 	int i, ret = 0;
-	char *name;
 
 	sr_info = kzalloc(sizeof(struct omap_sr), GFP_KERNEL);
 	if (!sr_info) {
@@ -926,6 +910,14 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_irq_safe(&pdev->dev);
 
+	sr_info->name = kasprintf(GFP_KERNEL, "%s", pdata->name);
+	if (!sr_info->name) {
+		dev_err(&pdev->dev, "%s: Unable to alloc SR instance name\n",
+			__func__);
+		ret = -ENOMEM;
+		goto err_release_region;
+	}
+
 	sr_info->pdev = pdev;
 	sr_info->srid = pdev->id;
 	sr_info->voltdm = pdata->voltdm;
@@ -973,20 +965,12 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		}
 	}
 
-	name = kasprintf(GFP_KERNEL, "sr_%s", sr_info->voltdm->name);
-	if (!name) {
-		dev_err(&pdev->dev, "%s: Unable to alloc debugfs name\n",
-			__func__);
-		ret = -ENOMEM;
-		goto err_iounmap;
-	}
-	sr_info->dbg_dir = debugfs_create_dir(name, sr_dbg_dir);
-	kfree(name);
+	sr_info->dbg_dir = debugfs_create_dir(sr_info->name, sr_dbg_dir);
 	if (IS_ERR_OR_NULL(sr_info->dbg_dir)) {
 		dev_err(&pdev->dev, "%s: Unable to create debugfs directory\n",
 			__func__);
 		ret = PTR_ERR(sr_info->dbg_dir);
-		goto err_iounmap;
+		goto err_free_name;
 	}
 
 	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR,
@@ -1008,10 +992,10 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 
 	omap_voltage_get_volttable(sr_info->voltdm, &volt_data);
 	if (!volt_data) {
-		dev_warn(&pdev->dev, "%s: No Voltage table for the"
-			" corresponding vdd vdd_%s. Cannot create debugfs"
+		dev_warn(&pdev->dev, "%s: %s: No Voltage table for the"
+			" corresponding vdd. Cannot create debugfs"
 			"entries for n-values\n",
-			__func__, sr_info->voltdm->name);
+			__func__, sr_info->name);
 		ret = -ENODATA;
 		goto err_debugfs;
 	}
@@ -1029,6 +1013,8 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 
 err_debugfs:
 	debugfs_remove_recursive(sr_info->dbg_dir);
+err_free_name:
+	kfree(sr_info->name);
 err_iounmap:
 	list_del(&sr_info->node);
 	iounmap(sr_info->base);
@@ -1065,6 +1051,7 @@ static int __devexit omap_sr_remove(struct platform_device *pdev)
 
 	list_del(&sr_info->node);
 	iounmap(sr_info->base);
+	kfree(sr_info->name);
 	kfree(sr_info);
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(mem->start, resource_size(mem));
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index 86e438e75105..e081174f28af 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -93,6 +93,7 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 		goto exit;
 	}
 
+	sr_data->name = oh->name;
 	sr_data->ip_type = oh->class->rev;
 	sr_data->senn_mod = 0x1;
 	sr_data->senp_mod = 0x1;
diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
index 4224698cf8bd..884eaeea96be 100644
--- a/include/linux/power/smartreflex.h
+++ b/include/linux/power/smartreflex.h
@@ -144,6 +144,7 @@
 #define OMAP3430_SR_ERRMAXLIMIT		0x02
 
 struct omap_sr {
+	char				*name;
 	struct list_head		node;
 	struct platform_device		*pdev;
 	struct omap_sr_nvalue_table	*nvalue_table;
@@ -232,6 +233,7 @@ struct omap_sr_nvalue_table {
 /**
  * struct omap_sr_data - Smartreflex platform data.
  *
+ * @name:		instance name
  * @ip_type:		Smartreflex IP type.
  * @senp_mod:		SENPENABLE value for the sr
  * @senn_mod:		SENNENABLE value for sr
@@ -243,6 +245,7 @@ struct omap_sr_nvalue_table {
  * @voltdm:		Pointer to the voltage domain associated with the SR
  */
 struct omap_sr_data {
+	const char			*name;
 	int				ip_type;
 	u32				senp_mod;
 	u32				senn_mod;