conf: Make virDomainDeviceInfoAddressIsEqual() public

This function will be needed by the QEMU driver in an upcoming
patch. Additionally, removed a useless empty line.
Signed-off-by: NMarc Hartmayer <mhartmay@linux.vnet.ibm.com>

src/conf/domain_conf.c

@@ -3351,11 +3351,10 @@ virDomainDeviceInfoNeedsFormat(virDomainDeviceInfoPtr info, unsigned int flags)
     return false;
 }
 
-static bool
+bool
 virDomainDeviceInfoAddressIsEqual(const virDomainDeviceInfo *a,
                                   const virDomainDeviceInfo *b)
 {
-
     if (a->type != b->type)
         return false;
 

src/conf/domain_conf.h

@@ -3213,4 +3213,9 @@ virDomainGetBlkioParametersAssignFromDef(virDomainDefPtr def,
                                          virTypedParameterPtr params,
                                          int *nparams,
                                          int maxparams);
+
+bool
+virDomainDeviceInfoAddressIsEqual(const virDomainDeviceInfo *a,
+                                  const virDomainDeviceInfo *b)
+    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
 #endif /* __DOMAIN_CONF_H */

src/libvirt_private.syms

@@ -276,6 +276,7 @@ virDomainDeviceDefFree;
 virDomainDeviceDefParse;
 virDomainDeviceFindControllerModel;
 virDomainDeviceGetInfo;
+virDomainDeviceInfoAddressIsEqual;
 virDomainDeviceInfoCopy;
 virDomainDeviceInfoIterate;
 virDomainDeviceTypeToString;