1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index 9cb189f3c77c..a8287be0870e 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -13,11 +13,6 @@
 #define _COMPONENT              ACPI_SYSTEM_COMPONENT
 ACPI_MODULE_NAME("debug");
 
-#ifdef MODULE_PARAM_PREFIX
-#undef MODULE_PARAM_PREFIX
-#endif
-#define MODULE_PARAM_PREFIX "acpi."
-
 struct acpi_dlayer {
         const char *name;
         unsigned long value;