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Diffstat (limited to 'driver/ioexpander/it8801.h')
-rw-r--r--driver/ioexpander/it8801.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/driver/ioexpander/it8801.h b/driver/ioexpander/it8801.h
index 5cb713c42b..05a17acf78 100644
--- a/driver/ioexpander/it8801.h
+++ b/driver/ioexpander/it8801.h
@@ -58,6 +58,7 @@
#define IT8801_VALID_GPIO_G1_MASK 0x3F
#define IT8801_VALID_GPIO_G2_MASK 0x0F
+extern __override_proto const uint8_t it8801_kso_mapping[];
extern const struct ioexpander_drv it8801_ioexpander_drv;
/* GPIO Register map */