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-rw-r--r--arch/riscv/lib/andes_plic.c1
-rw-r--r--arch/riscv/lib/andes_plmt.c1
-rw-r--r--arch/riscv/lib/sifive_clint.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/lib/andes_plic.c b/arch/riscv/lib/andes_plic.c
index 3868569..20529ab 100644
--- a/arch/riscv/lib/andes_plic.c
+++ b/arch/riscv/lib/andes_plic.c
@@ -17,6 +17,7 @@
#include <asm/io.h>
#include <asm/syscon.h>
#include <cpu.h>
+#include <linux/err.h>
/* pending register */
#define PENDING_REG(base, hart) ((ulong)(base) + 0x1000 + ((hart) / 4) * 4)
diff --git a/arch/riscv/lib/andes_plmt.c b/arch/riscv/lib/andes_plmt.c
index 84f4607..a7e90ca 100644
--- a/arch/riscv/lib/andes_plmt.c
+++ b/arch/riscv/lib/andes_plmt.c
@@ -13,6 +13,7 @@
#include <syscon.h>
#include <asm/io.h>
#include <asm/syscon.h>
+#include <linux/err.h>
/* mtime register */
#define MTIME_REG(base) ((ulong)(base))
diff --git a/arch/riscv/lib/sifive_clint.c b/arch/riscv/lib/sifive_clint.c
index d7899d1..5e0d257 100644
--- a/arch/riscv/lib/sifive_clint.c
+++ b/arch/riscv/lib/sifive_clint.c
@@ -13,6 +13,7 @@
#include <syscon.h>
#include <asm/io.h>
#include <asm/syscon.h>
+#include <linux/err.h>
/* MSIP registers */
#define MSIP_REG(base, hart) ((ulong)(base) + (hart) * 4)