linux-kernel - [PATCH v3 4/7] ACPI: header: implement acpi_device

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Message-Id: <20241210-fix-ipu-v3-4-00e409c84a6c@chromium.org>
Date: Tue, 10 Dec 2024 19:56:01 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Len Brown <lenb@...nel.org>, 
 Robert Moore <robert.moore@...el.com>, 
 "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc: Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Dan Carpenter <dan.carpenter@...aro.org>, linux-media@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, 
 acpica-devel@...ts.linux.dev, Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH v3 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.

Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 include/linux/acpi.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 05f39fbfa485..59a5d110ff54 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -787,6 +787,12 @@ const char *acpi_get_subsystem_id(acpi_handle handle);
 #define acpi_dev_hid_uid_match(adev, hid2, uid2)	(adev && false)

 struct fwnode_handle;
+struct acpi_device;
+
+static inline acpi_handle acpi_device_handle(struct acpi_device *adev)
+{
+	return NULL;
+}

 static inline bool acpi_dev_found(const char *hid)
 {

-- 
2.47.0.338.g60cca15819-goog