diff mbox series

[v7,2/5] ACPI: bus: Add stub acpi_sleep_state_supported() in non-ACPI cases

Message ID 1677151745-16521-3-git-send-email-ssengar@linux.microsoft.com
State Superseded
Headers show
Series Device tree support for Hyper-V VMBus driver | expand

Commit Message

Saurabh Singh Sengar Feb. 23, 2023, 11:29 a.m. UTC 
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 mbox series

Patch

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