2 files changed, 12 insertions, 9 deletions

diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index bb1eaf9aa653..9e9054e155c1 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -180,8 +180,9 @@ acpi_ut_debug_print(u32 requested_debug_level,
         if (thread_id != acpi_gbl_prev_thread_id) {
                 if (ACPI_LV_THREADS & acpi_dbg_level) {
                         acpi_os_printf
-                            ("\n**** Context Switch from TID %X to TID %X ****\n\n",
-                             (u32) acpi_gbl_prev_thread_id, (u32) thread_id);
+                            ("\n**** Context Switch from TID %lX to TID %lX ****\n\n",
+                             (unsigned long) acpi_gbl_prev_thread_id,
+                             (unsigned long) thread_id);
                 }
 
                 acpi_gbl_prev_thread_id = thread_id;
diff --git a/drivers/acpi/utilities/utmutex.c b/drivers/acpi/utilities/utmutex.c
index c39062a047cd..180e73ceb6e2 100644
--- a/drivers/acpi/utilities/utmutex.c
+++ b/drivers/acpi/utilities/utmutex.c
@@ -243,23 +243,24 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
 #endif
 
         ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
-                          "Thread %X attempting to acquire Mutex [%s]\n",
-                          (u32) this_thread_id, acpi_ut_get_mutex_name(mutex_id)));
+                          "Thread %lX attempting to acquire Mutex [%s]\n",
+                          (unsigned long) this_thread_id,
+                          acpi_ut_get_mutex_name(mutex_id)));
 
         status = acpi_os_acquire_mutex(acpi_gbl_mutex_info[mutex_id].mutex,
                                        ACPI_WAIT_FOREVER);
         if (ACPI_SUCCESS(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
-                                  "Thread %X acquired Mutex [%s]\n",
-                                  (u32) this_thread_id,
+                                  "Thread %lX acquired Mutex [%s]\n",
+                                  (unsigned long) this_thread_id,
                                   acpi_ut_get_mutex_name(mutex_id)));
 
                 acpi_gbl_mutex_info[mutex_id].use_count++;
                 acpi_gbl_mutex_info[mutex_id].thread_id = this_thread_id;
         } else {
                 ACPI_EXCEPTION((AE_INFO, status,
-                                "Thread %X could not acquire Mutex [%X]",
-                                (u32) this_thread_id, mutex_id));
+                                "Thread %lX could not acquire Mutex [%X]",
+                                (unsigned long) this_thread_id, mutex_id));
         }
 
         return (status);
@@ -285,7 +286,8 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
 
         this_thread_id = acpi_os_get_thread_id();
         ACPI_DEBUG_PRINT((ACPI_DB_MUTEX,
-                          "Thread %X releasing Mutex [%s]\n", (u32) this_thread_id,
+                          "Thread %lX releasing Mutex [%s]\n",
+                          (unsigned long) this_thread_id,
                           acpi_ut_get_mutex_name(mutex_id)));
 
         if (mutex_id > ACPI_MAX_MUTEX) {