linux-kernel - [PATCH v5 4/7] ACPI: header: implement acpi_device

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Message-Id: <20241216-fix-ipu-v5-4-3d6b35ddce7b@chromium.org>
Date: Mon, 16 Dec 2024 21:17:18 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: "Rafael J. Wysocki" <rafael@...nel.org>, Len Brown <lenb@...nel.org>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Robert Moore <robert.moore@...el.com>, 
 "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc: linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-media@...r.kernel.org, linux-usb@...r.kernel.org, 
 acpica-devel@...ts.linux.dev, Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Dan Carpenter <dan.carpenter@...aro.org>, 
 Ricardo Ribalda <ribalda@...omium.org>, 
 Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Subject: [PATCH v5 4/7] ACPI: header: implement acpi_device_handle when
 !ACPI

Provide an implementation of acpi_device_handle that can be used when
CONFIG_ACPI is not set.

Reviewed-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Acked-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 include/linux/acpi.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 05f39fbfa485..fb88f21bffb2 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -854,6 +854,11 @@ static inline struct fwnode_handle *acpi_fwnode_handle(struct acpi_device *adev)
 	return NULL;
 }

+static inline acpi_handle acpi_device_handle(struct acpi_device *adev)
+{
+	return NULL;
+}
+
 static inline bool has_acpi_companion(struct device *dev)
 {
 	return false;

-- 
2.47.1.613.gc27f4b7a9f-goog