diff --git a/drivers/firmware/efi/runtime-wrappers.c b/drivers/firmware/efi/runtime-wrappers.c
index 7b8b2f2702ca..aa3d9d0a27e6 100644
--- a/drivers/firmware/efi/runtime-wrappers.c
+++ b/drivers/firmware/efi/runtime-wrappers.c
@@ -63,23 +63,21 @@ static DEFINE_SPINLOCK(efi_runtime_lock);
 
 static efi_status_t virt_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(get_time, tm, tc);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
 static efi_status_t virt_efi_set_time(efi_time_t *tm)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(set_time, tm);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -87,23 +85,21 @@ static efi_status_t virt_efi_get_wakeup_time(efi_bool_t *enabled,
 					     efi_bool_t *pending,
 					     efi_time_t *tm)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(get_wakeup_time, enabled, pending, tm);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
 static efi_status_t virt_efi_set_wakeup_time(efi_bool_t enabled, efi_time_t *tm)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(set_wakeup_time, enabled, tm);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -113,13 +109,12 @@ static efi_status_t virt_efi_get_variable(efi_char16_t *name,
 					  unsigned long *data_size,
 					  void *data)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(get_variable, name, vendor, attr, data_size,
 			       data);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -127,12 +122,13 @@ static efi_status_t virt_efi_get_next_variable(unsigned long *name_size,
 					       efi_char16_t *name,
 					       efi_guid_t *vendor)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	BUG_ON(in_irq());
+
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(get_next_variable, name_size, name, vendor);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -142,13 +138,12 @@ static efi_status_t virt_efi_set_variable(efi_char16_t *name,
 					  unsigned long data_size,
 					  void *data)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(set_variable, name, vendor, attr, data_size,
 			       data);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -157,15 +152,14 @@ virt_efi_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
 				  u32 attr, unsigned long data_size,
 				  void *data)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	if (!spin_trylock_irqsave(&efi_runtime_lock, flags))
+	if (!spin_trylock(&efi_runtime_lock))
 		return EFI_NOT_READY;
 
 	status = efi_call_virt(set_variable, name, vendor, attr, data_size,
 			       data);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -175,16 +169,15 @@ static efi_status_t virt_efi_query_variable_info(u32 attr,
 						 u64 *remaining_space,
 						 u64 *max_variable_size)
 {
-	unsigned long flags;
 	efi_status_t status;
 
 	if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION)
 		return EFI_UNSUPPORTED;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(query_variable_info, attr, storage_space,
 			       remaining_space, max_variable_size);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -194,29 +187,27 @@ virt_efi_query_variable_info_nonblocking(u32 attr,
 					 u64 *remaining_space,
 					 u64 *max_variable_size)
 {
-	unsigned long flags;
 	efi_status_t status;
 
 	if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION)
 		return EFI_UNSUPPORTED;
 
-	if (!spin_trylock_irqsave(&efi_runtime_lock, flags))
+	if (!spin_trylock(&efi_runtime_lock))
 		return EFI_NOT_READY;
 
 	status = efi_call_virt(query_variable_info, attr, storage_space,
 			       remaining_space, max_variable_size);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
 static efi_status_t virt_efi_get_next_high_mono_count(u32 *count)
 {
-	unsigned long flags;
 	efi_status_t status;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(get_next_high_mono_count, count);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -225,26 +216,23 @@ static void virt_efi_reset_system(int reset_type,
 				  unsigned long data_size,
 				  efi_char16_t *data)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	__efi_call_virt(reset_system, reset_type, status, data_size, data);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 }
 
 static efi_status_t virt_efi_update_capsule(efi_capsule_header_t **capsules,
 					    unsigned long count,
 					    unsigned long sg_list)
 {
-	unsigned long flags;
 	efi_status_t status;
 
 	if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION)
 		return EFI_UNSUPPORTED;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(update_capsule, capsules, count, sg_list);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
@@ -253,16 +241,15 @@ static efi_status_t virt_efi_query_capsule_caps(efi_capsule_header_t **capsules,
 						u64 *max_size,
 						int *reset_type)
 {
-	unsigned long flags;
 	efi_status_t status;
 
 	if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION)
 		return EFI_UNSUPPORTED;
 
-	spin_lock_irqsave(&efi_runtime_lock, flags);
+	spin_lock(&efi_runtime_lock);
 	status = efi_call_virt(query_capsule_caps, capsules, count, max_size,
 			       reset_type);
-	spin_unlock_irqrestore(&efi_runtime_lock, flags);
+	spin_unlock(&efi_runtime_lock);
 	return status;
 }
 
