2 files changed, 9 insertions, 25 deletions

diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h
index 0a62d2d68455..435b65532e29 100644
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
@@ -116,9 +116,9 @@
 # define SR_PIE		SR_MPIE
 # define SR_PP		SR_MPP
 
-# define IRQ_SOFT	IRQ_M_SOFT
-# define IRQ_TIMER	IRQ_M_TIMER
-# define IRQ_EXT	IRQ_M_EXT
+# define RV_IRQ_SOFT		IRQ_M_SOFT
+# define RV_IRQ_TIMER	IRQ_M_TIMER
+# define RV_IRQ_EXT		IRQ_M_EXT
 #else /* CONFIG_RISCV_M_MODE */
 # define CSR_STATUS	CSR_SSTATUS
 # define CSR_IE		CSR_SIE
@@ -133,15 +133,15 @@
 # define SR_PIE		SR_SPIE
 # define SR_PP		SR_SPP
 
-# define IRQ_SOFT	IRQ_S_SOFT
-# define IRQ_TIMER	IRQ_S_TIMER
-# define IRQ_EXT	IRQ_S_EXT
+# define RV_IRQ_SOFT		IRQ_S_SOFT
+# define RV_IRQ_TIMER	IRQ_S_TIMER
+# define RV_IRQ_EXT		IRQ_S_EXT
 #endif /* CONFIG_RISCV_M_MODE */
 
 /* IE/IP (Supervisor/Machine Interrupt Enable/Pending) flags */
-#define IE_SIE		(_AC(0x1, UL) << IRQ_SOFT)
-#define IE_TIE		(_AC(0x1, UL) << IRQ_TIMER)
-#define IE_EIE		(_AC(0x1, UL) << IRQ_EXT)
+#define IE_SIE		(_AC(0x1, UL) << RV_IRQ_SOFT)
+#define IE_TIE		(_AC(0x1, UL) << RV_IRQ_TIMER)
+#define IE_EIE		(_AC(0x1, UL) << RV_IRQ_EXT)
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/riscv/include/asm/sifive_l2_cache.h b/arch/riscv/include/asm/sifive_l2_cache.h
deleted file mode 100644
index 04f6748fc50b..000000000000
--- a/arch/riscv/include/asm/sifive_l2_cache.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * SiFive L2 Cache Controller header file
- *
- */
-
-#ifndef _ASM_RISCV_SIFIVE_L2_CACHE_H
-#define _ASM_RISCV_SIFIVE_L2_CACHE_H
-
-extern int register_sifive_l2_error_notifier(struct notifier_block *nb);
-extern int unregister_sifive_l2_error_notifier(struct notifier_block *nb);
-
-#define SIFIVE_L2_ERR_TYPE_CE 0
-#define SIFIVE_L2_ERR_TYPE_UE 1
-
-#endif /* _ASM_RISCV_SIFIVE_L2_CACHE_H */