From:   Saurabh Sengar <ssengar@linux.microsoft.com>
To:     robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
        decui@microsoft.com, daniel.lezcano@linaro.org, tglx@linutronix.de,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-hyperv@vger.kernel.org, mikelley@microsoft.com,
        lenb@kernel.org, rafael@kernel.org, linux-acpi@vger.kernel.org
Subject: [PATCH v8 2/5] ACPI: bus: Add stub acpi_sleep_state_supported() in non-ACPI cases
Date:   Tue, 14 Mar 2023 02:15:47 -0700
Message-Id: <1678785350-20400-3-git-send-email-ssengar@linux.microsoft.com>
In-Reply-To: <1678785350-20400-1-git-send-email-ssengar@linux.microsoft.com>
References: <1678785350-20400-1-git-send-email-ssengar@linux.microsoft.com>
Precedence: bulk

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