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-rw-r--r--include/chipset_x86_common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/chipset_x86_common.h b/include/chipset_x86_common.h
index a23b11661f..21576f1899 100644
--- a/include/chipset_x86_common.h
+++ b/include/chipset_x86_common.h
@@ -89,6 +89,10 @@ enum x86_state x86_handle_state(enum x86_state state);
/**
* Interrupt handler for x86 chipset GPIOs.
*/
+#ifdef CONFIG_CHIPSET_X86
void x86_interrupt(enum gpio_signal signal);
+#else
+#define x86_interrupt NULL
+#endif
#endif /* __CROS_EC_CHIPSET_X86_COMMON_H */