Remove unused functions and redundant comments from
arch/mips/include/asm/netlogic/haldefs.h
Signed-off-by: Jayachandran C <jchandra@xxxxxxxxxxxx>
---
arch/mips/include/asm/netlogic/haldefs.h | 36 ------------------------------
1 file changed, 36 deletions(-)
diff --git a/arch/mips/include/asm/netlogic/haldefs.h b/arch/mips/include/asm/netlogic/haldefs.h
index 61fecb8..79c7ccc 100644
--- a/arch/mips/include/asm/netlogic/haldefs.h
+++ b/arch/mips/include/asm/netlogic/haldefs.h
@@ -42,34 +42,6 @@
* and will provide a way to read 32/64 bit memory mapped registers in
* all ABIs
*/
-/*
- * For o32 compilation, we have to disable interrupts and enable KX bit to
- * access 64 bit addresses or data.
- *
- * We need to disable interrupts because we save just the lower 32 bits of
- * registers in interrupt handling. So if we get hit by an interrupt while
- * using the upper 32 bits of a register, we lose.
- */
-static inline uint32_t nlm_save_flags_kx(void)
-{
- return change_c0_status(ST0_KX | ST0_IE, ST0_KX);
-}
-
-static inline uint32_t nlm_save_flags_cop2(void)
-{
- return change_c0_status(ST0_CU2 | ST0_IE, ST0_CU2);
-}
-
-static inline void nlm_restore_flags(uint32_t sr)
-{
- write_c0_status(sr);
-}
-
-/*
- * The n64 implementations are simple, the o32 implementations when they
- * are added, will have to disable interrupts and enable KX before doing
- * 64 bit ops.
- */
static inline uint32_t
nlm_read_reg(uint64_t base, uint32_t reg)
{
@@ -187,14 +159,6 @@ nlm_pcicfg_base(uint32_t devoffset)
return nlm_io_base + devoffset;
}
-static inline uint64_t
-nlm_xkphys_map_pcibar0(uint64_t pcibase)
-{
- uint64_t paddr;
-
- paddr = nlm_read_reg(pcibase, 0x4) & ~0xfu;
- return (uint64_t)0x9000000000000000 | paddr;
-}
#elif defined(CONFIG_CPU_XLR)
static inline uint64_t
--
1.7.9.5
