linux-kernel - [PATCH -next] ACPI: Remove unused declarations

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Message-ID: <20230814135623.23084-1-yuehaibing@huawei.com>
Date:   Mon, 14 Aug 2023 21:56:23 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <rafael@...nel.org>, <lenb@...nel.org>, <robert.moore@...el.com>,
        <hdegoede@...hat.com>
CC:     <linux-acpi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <acpica-devel@...ts.linuxfoundation.org>, <yuehaibing@...wei.com>
Subject: [PATCH -next] ACPI: Remove unused declarations

acpi_create_dir()/acpi_remove_dir() are never implemented since
the beginning of git history.
Commit f8d31489629c ("ACPICA: Debugger: Convert some mechanisms to OSPM specific")
declared but never implemented acpi_run_debugger().
Commit 781d737c7466 ("ACPI: Drop power resources driver")
removed acpi_power_init() but not its declaration.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 drivers/acpi/internal.h | 1 -
 include/acpi/acpi_bus.h | 2 --
 include/acpi/acpixf.h   | 2 --
 3 files changed, 5 deletions(-)

diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 5f5c3a159872..866c7c4ed233 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -123,7 +123,6 @@ int __acpi_device_uevent_modalias(const struct acpi_device *adev,
 /* --------------------------------------------------------------------------
                                   Power Resource
    -------------------------------------------------------------------------- */
-int acpi_power_init(void);
 void acpi_power_resources_list_free(struct list_head *list);
 int acpi_extract_power_resources(union acpi_object *package, unsigned int start,
 				 struct list_head *list);
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 23fbe4a16972..18203ee9096d 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -569,8 +569,6 @@ int acpi_match_device_ids(struct acpi_device *device,
 			  const struct acpi_device_id *ids);
 void acpi_set_modalias(struct acpi_device *adev, const char *default_id,
 		       char *modalias, size_t len);
-int acpi_create_dir(struct acpi_device *);
-void acpi_remove_dir(struct acpi_device *);
 
 static inline bool acpi_device_enumerated(struct acpi_device *adev)
 {
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 0c1b69ad95d0..3d90716f9522 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -970,8 +970,6 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status
 					       void **data,
 					       void (*callback)(void *)))
 
-void acpi_run_debugger(char *batch_buffer);
-
 void acpi_set_debugger_thread_id(acpi_thread_id thread_id);
 
 #endif				/* __ACXFACE_H__ */
-- 
2.34.1