arm: remove set_dacr/get_dacr functions

Remove the unused function set_dacr/get_dacr

Serie-cc: Ard Biesheuvel <ardb@kernel.org>
Serie-cc: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 289b820a6d31d144c7a56d2ded17ba2c4bf263d6..11fceec4d2f179d0d9e14f39648640d8f21b9eea 100644 (file)
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -397,20 +397,6 @@ static inline void set_cr(unsigned int val)
        isb();
 }
 
-static inline unsigned int get_dacr(void)
-{
-       unsigned int val;
-       asm("mrc p15, 0, %0, c3, c0, 0  @ get DACR" : "=r" (val) : : "cc");
-       return val;
-}
-
-static inline void set_dacr(unsigned int val)
-{
-       asm volatile("mcr p15, 0, %0, c3, c0, 0 @ set DACR"
-         : : "r" (val) : "cc");
-       isb();
-}
-
 #ifdef CONFIG_ARMV7_LPAE
 /* Long-Descriptor Translation Table Level 1/2 Bits */
 #define TTB_SECT_XN_MASK       (1ULL << 54)