[PATCH v9 2/5] ACPI: bus: Add stub acpi_sleep_state_supported() in non-ACPI cases

Saurabh Sengar
2023-03-20T07:47:54Z

acpi_sleep_state_supported() is defined only when CONFIG_ACPI=y. The
function is in acpi_bus.h, and acpi_bus.h can only be used in
CONFIG_ACPI=y cases. Add the stub function to linux/acpi.h to make
compilation successful for !CONFIG_ACPI cases.

Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
include/linux/acpi.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index efff750f326d..d331f76b0c19 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -1075,6 +1075,11 @@ static inline u32 acpi_osc_ctx_get_cxl_control(struct acpi_osc_context *context)
return 0;
}

+static inline bool acpi_sleep_state_supported(u8 sleep_state)
+{
+ return false;
+}
+
#endif /* !CONFIG_ACPI */

#ifdef CONFIG_ACPI_HOTPLUG_IOAPIC
--
2.34.1