1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 38821f53042c..527d729f6815 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -179,9 +179,9 @@ acpi_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 %lX to TID %lX ****\n\n",
-                             (unsigned long)acpi_gbl_prev_thread_id,
-                             (unsigned long)thread_id);
+                            ("\n**** Context Switch from TID %p to TID %p ****\n\n",
+                             ACPI_CAST_PTR(void, acpi_gbl_prev_thread_id),
+                             ACPI_CAST_PTR(void, thread_id));
                 }
 
                 acpi_gbl_prev_thread_id = thread_id;
@@ -194,7 +194,7 @@ acpi_debug_print(u32 requested_debug_level,
         acpi_os_printf("%8s-%04ld ", module_name, line_number);
 
         if (ACPI_LV_THREADS & acpi_dbg_level) {
-                acpi_os_printf("[%04lX] ", (unsigned long)thread_id);
+                acpi_os_printf("[%p] ", ACPI_CAST_PTR(void, thread_id));
         }
 
         acpi_os_printf("[%02ld] %-22.22s: ",