From: Hanjun Guo <guohanjun@huawei.com>
Date: Wed, 2 Jun 2021 08:54:30 +0000 (+0800)
Subject: ACPI: pci_root: Unify the message printing
X-Git-Tag: v5.14-rc1~143^2~1^3~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccde83e318a58d89e2d4d3856b5b90ff745bf28d;p=thirdparty%2Flinux.git

ACPI: pci_root: Unify the message printing

In acpi_pci_root_add(), pr_info() is added with PREFIX, but
in acpi_pci_root_remap_iospace() the pr_info() with no
PREFIX.

Introduce pr_fmt() to unify the message printing and remove
the PREFIX.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index dcd593766a643..d7deedf3548e0 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -6,6 +6,8 @@
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
  */
 
+#define pr_fmt(fmt) "ACPI: " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -574,7 +576,7 @@ static int acpi_pci_root_add(struct acpi_device *device,
 		goto end;
 	}
 
-	pr_info(PREFIX "%s [%s] (domain %04x %pR)\n",
+	pr_info("%s [%s] (domain %04x %pR)\n",
 	       acpi_device_name(device), acpi_device_bid(device),
 	       root->segment, &root->secondary);