1 files changed, 0 insertions, 23 deletions
diff --git a/arm9/lib/src/OS_protectionRegion.c b/arm9/lib/src/OS_protectionRegion.c
deleted file mode 100644
index 4b8d8297..00000000
--- a/arm9/lib/src/OS_protectionRegion.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "function_target.h"
-#include "OS_protectionRegion.h"
-
-ARM_FUNC asm void OS_SetDPermissionsForProtectionRegion(register u32 setMask, register u32 flags)
-{
-    mrc p15, 0x0, r2, c5, c0, 0x2 //Extended Access Permission Data Protection Region
-    bic r2, r2, r0
-    orr r2, r2, r1
-    mcr p15, 0x0, r2, c5, c0, 0x2 //Extended Access Permission Data Protection Region
-    bx lr
-}
-
-ARM_FUNC asm void OS_SetProtectionRegion1(u32 param)
-{
-    mcr p15, 0x0, r0, c6, c1, 0x0 //Protection Unit Data Region 1
-    bx lr
-}
-
-ARM_FUNC asm void OS_SetProtectionRegion2(u32 param)
-{
-    mcr p15, 0x0, r0, c6, c2, 0x0 //Protection Unit Data Region 2
-    bx lr
-}