linux-kernel - [PATCH 3/4] ACPI / bind: Redefine acpi_get

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Message-ID: <1530243.8AySlVFSvm@vostro.rjw.lan>
Date:	Mon, 25 Nov 2013 01:12:45 +0100
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	ACPI Devel Maling List <linux-acpi@...r.kernel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Linux PCI <linux-pci@...r.kernel.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Aaron Lu <aaron.lu@...el.com>
Subject: [PATCH 3/4] ACPI / bind: Redefine acpi_get_child()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Since acpi_get_child() is the only user of acpi_find_child() now,
drop the static inline definition of the former and redefine the
latter as new acpi_get_child().

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/acpi/glue.c     |    6 +++---
 include/acpi/acpi_bus.h |    6 +-----
 2 files changed, 4 insertions(+), 8 deletions(-)

Index: linux-pm/drivers/acpi/glue.c
===================================================================
--- linux-pm.orig/drivers/acpi/glue.c
+++ linux-pm/drivers/acpi/glue.c
@@ -147,16 +147,16 @@ struct acpi_device *acpi_find_child_devi
 	return ret;
 }
 
-acpi_handle acpi_find_child(acpi_handle handle, u64 addr, bool is_bridge)
+acpi_handle acpi_get_child(acpi_handle handle, u64 addr)
 {
 	struct acpi_device *parent;
 
 	if (!handle || acpi_bus_get_device(handle, &parent))
 		return NULL;
 
-	return acpi_find_child_device(parent, addr, is_bridge);
+	return acpi_find_child_device(parent, addr, false);
 }
-EXPORT_SYMBOL_GPL(acpi_find_child);
+EXPORT_SYMBOL_GPL(acpi_get_child);
 
 static void acpi_physnode_link_name(char *buf, unsigned int node_id)
 {
Index: linux-pm/include/acpi/acpi_bus.h
===================================================================
--- linux-pm.orig/include/acpi/acpi_bus.h
+++ linux-pm/include/acpi/acpi_bus.h
@@ -436,11 +436,7 @@ struct acpi_pci_root {
 
 struct acpi_device *acpi_find_child_device(struct acpi_device *parent,
 					   u64 address, bool check_children);
-acpi_handle acpi_find_child(acpi_handle, u64, bool);
-static inline acpi_handle acpi_get_child(acpi_handle handle, u64 addr)
-{
-	return acpi_find_child(handle, addr, false);
-}
+acpi_handle acpi_get_child(acpi_handle handle, u64 addr);
 void acpi_preset_companion(struct device *dev, acpi_handle parent, u64 addr);
 int acpi_is_root_bridge(acpi_handle);
 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle);

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