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Diffstat (limited to 'drivers/perf/riscv_pmu.c')
-rw-r--r--drivers/perf/riscv_pmu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/perf/riscv_pmu.c b/drivers/perf/riscv_pmu.c
index 590a5789c128..b2b8d2074ed0 100644
--- a/drivers/perf/riscv_pmu.c
+++ b/drivers/perf/riscv_pmu.c
@@ -15,6 +15,8 @@
#include <linux/printk.h>
#include <linux/smp.h>
+#include <asm/sbi.h>
+
static unsigned long csr_read_num(int csr_num)
{
#define switchcase_csr_read(__csr_num, __val) {\