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-rw-r--r--include/acpi/button.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/acpi/button.h b/include/acpi/button.h
new file mode 100644
index 000000000..af2fce5d2
--- /dev/null
+++ b/include/acpi/button.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef ACPI_BUTTON_H
+#define ACPI_BUTTON_H
+
+#define ACPI_BUTTON_HID_POWER "PNP0C0C"
+#define ACPI_BUTTON_HID_LID "PNP0C0D"
+#define ACPI_BUTTON_HID_SLEEP "PNP0C0E"
+
+#if IS_ENABLED(CONFIG_ACPI_BUTTON)
+extern int acpi_lid_open(void);
+#else
+static inline int acpi_lid_open(void)
+{
+ return 1;
+}
+#endif /* IS_ENABLED(CONFIG_ACPI_BUTTON) */
+
+#endif /* ACPI_BUTTON_H */