Merge branches 'acpi-dptf' and 'acpi-messages'

* acpi-dptf:
  ACPI: DPTF: Add battery participant for Intel SoCs

* acpi-messages:
  ACPI: Remove the macro PREFIX "ACPI: "
  ACPI: sleep: Unify the message printing
  ACPI: sbs: Unify the message printing
  ACPI: scan: Unify the log message printing
  ACPI: sbshc: Unify the message printing
  ACPI: sysfs: Cleanup message printing
  ACPI: reboot: Unify the message printing
  ACPI: processor_throttling: Cleanup the printing messages
  ACPI: processor_perflib: Cleanup print messages
  ACPI: processor_thermal: Remove unused PREFIX for printing
  ACPI: pci_root: Unify the message printing
  ACPI: osl: Remove the duplicated PREFIX for message printing
  ACPI: nvs: Unify the message printing
  ACPI: glue: Clean up the printing messages
  ACPI: event: Use pr_*() macros to replace printk()
  ACPI: bus: Use pr_*() macros to replace printk()
  ACPI: blacklist: Unify the message printing
  ACPI: cmos_rtc: Using pr_fmt() and remove PREFIX

Author: rafaeljw

drivers/acpi/acpi_cmos_rtc.c

@@ -6,6 +6,8 @@
  * Authors: Lan Tianyu <[email protected]>
  */
 
+#define pr_fmt(fmt) "ACPI: " fmt
+
 #include <linux/acpi.h>
 #include <linux/device.h>
 #include <linux/err.h>
@@ -59,7 +61,7 @@ static int acpi_install_cmos_rtc_space_handler(struct acpi_device *adev,
 			&acpi_cmos_rtc_space_handler,
 			NULL, NULL);
 	if (ACPI_FAILURE(status)) {
-		pr_err(PREFIX "Error installing CMOS-RTC region handler\n");
+		pr_err("Error installing CMOS-RTC region handler\n");
 		return -ENODEV;
 	}
 
@@ -70,7 +72,7 @@ static void acpi_remove_cmos_rtc_space_handler(struct acpi_device *adev)
 {
 	if (ACPI_FAILURE(acpi_remove_address_space_handler(adev->handle,
 			ACPI_ADR_SPACE_CMOS, &acpi_cmos_rtc_space_handler)))
-		pr_err(PREFIX "Error removing CMOS-RTC region handler\n");
+		pr_err("Error removing CMOS-RTC region handler\n");
 }
 
 static struct acpi_scan_handler cmos_rtc_handler = {

drivers/acpi/blacklist.c

@@ -10,6 +10,8 @@
  *  Copyright (C) 2002 Andy Grover <[email protected]>
  */
 
+#define pr_fmt(fmt) "ACPI: " fmt
+
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
@@ -49,12 +51,12 @@ int __init acpi_blacklisted(void)
 
 	i = acpi_match_platform_list(acpi_blacklist);
 	if (i >= 0) {
-		pr_err(PREFIX "Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
+		pr_err("Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
 		       acpi_blacklist[i].oem_id,
 		       acpi_blacklist[i].oem_table_id,
 		       acpi_blacklist[i].oem_revision);
 
-		pr_err(PREFIX "Reason: %s. This is a %s error\n",
+		pr_err("Reason: %s. This is a %s error\n",
 		       acpi_blacklist[i].reason,
 		       (acpi_blacklist[i].data ?
 			"non-recoverable" : "recoverable"));
@@ -73,8 +75,7 @@ int __init acpi_blacklisted(void)
 #ifdef CONFIG_ACPI_REV_OVERRIDE_POSSIBLE
 static int __init dmi_enable_rev_override(const struct dmi_system_id *d)
 {
-	printk(KERN_NOTICE PREFIX "DMI detected: %s (force ACPI _REV to 5)\n",
-	       d->ident);
+	pr_notice("DMI detected: %s (force ACPI _REV to 5)\n", d->ident);
 	acpi_rev_override_setup(NULL);
 	return 0;
 }

drivers/acpi/bus.c

@@ -359,7 +359,7 @@ EXPORT_SYMBOL_GPL(osc_sb_native_usb4_control);
 
 static void acpi_bus_decode_usb_osc(const char *msg, u32 bits)
 {
-	printk(KERN_INFO PREFIX "%s USB3%c DisplayPort%c PCIe%c XDomain%c\n", msg,
+	pr_info("%s USB3%c DisplayPort%c PCIe%c XDomain%c\n", msg,
 	       (bits & OSC_USB_USB3_TUNNELING) ? '+' : '-',
 	       (bits & OSC_USB_DP_TUNNELING) ? '+' : '-',
 	       (bits & OSC_USB_PCIE_TUNNELING) ? '+' : '-',
@@ -398,7 +398,7 @@ static void acpi_bus_osc_negotiate_usb_control(void)
 		return;
 
 	if (context.ret.length != sizeof(capbuf)) {
-		printk(KERN_INFO PREFIX "USB4 _OSC: returned invalid length buffer\n");
+		pr_info("USB4 _OSC: returned invalid length buffer\n");
 		goto out_free;
 	}
 

drivers/acpi/dptf/int340x_thermal.c

@@ -24,6 +24,7 @@ static const struct acpi_device_id int340x_thermal_device_ids[] = {
 	{"INT3409"},
 	{"INT340A"},
 	{"INT340B"},
+	{"INT3532"},
 	{"INTC1040"},
 	{"INTC1041"},
 	{"INTC1043"},
@@ -33,6 +34,7 @@ static const struct acpi_device_id int340x_thermal_device_ids[] = {
 	{"INTC1047"},
 	{"INTC1048"},
 	{"INTC1049"},
+	{"INTC1050"},
 	{"INTC1060"},
 	{"INTC1061"},
 	{""},

drivers/acpi/event.c

@@ -7,6 +7,8 @@
  *
  */
 
+#define pr_fmt(fmt) "ACPI: " fmt
+
 #include <linux/spinlock.h>
 #include <linux/export.h>
 #include <linux/proc_fs.h>
@@ -173,8 +175,8 @@ static int __init acpi_event_init(void)
 	/* create genetlink for acpi event */
 	error = acpi_event_genetlink_init();
 	if (error)
-		printk(KERN_WARNING PREFIX
-		       "Failed to create genetlink family for ACPI event\n");
+		pr_warn("Failed to create genetlink family for ACPI event\n");
+
 	return 0;
 }
 

drivers/acpi/glue.c

@@ -6,6 +6,8 @@
  * Copyright (c) 2005 Intel Corp.
  */
 
+#define pr_fmt(fmt) "ACPI: " fmt
+
 #include <linux/acpi_iort.h>
 #include <linux/export.h>
 #include <linux/init.h>
@@ -19,17 +21,6 @@
 
 #include "internal.h"
 
-#define ACPI_GLUE_DEBUG	0
-#if ACPI_GLUE_DEBUG
-#define DBG(fmt, ...)						\
-	printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__)
-#else
-#define DBG(fmt, ...)						\
-do {								\
-	if (0)							\
-		printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__);	\
-} while (0)
-#endif
 static LIST_HEAD(bus_type_list);
 static DECLARE_RWSEM(bus_type_sem);
 
@@ -44,7 +35,7 @@ int register_acpi_bus_type(struct acpi_bus_type *type)
 		down_write(&bus_type_sem);
 		list_add_tail(&type->list, &bus_type_list);
 		up_write(&bus_type_sem);
-		printk(KERN_INFO PREFIX "bus type %s registered\n", type->name);
+		pr_info("bus type %s registered\n", type->name);
 		return 0;
 	}
 	return -ENODEV;
@@ -59,8 +50,7 @@ int unregister_acpi_bus_type(struct acpi_bus_type *type)
 		down_write(&bus_type_sem);
 		list_del_init(&type->list);
 		up_write(&bus_type_sem);
-		printk(KERN_INFO PREFIX "bus type %s unregistered\n",
-		       type->name);
+		pr_info("bus type %s unregistered\n", type->name);
 		return 0;
 	}
 	return -ENODEV;
@@ -307,7 +297,7 @@ static int acpi_device_notify(struct device *dev)
 
 		adev = type->find_companion(dev);
 		if (!adev) {
-			DBG("Unable to get handle for %s\n", dev_name(dev));
+			pr_debug("Unable to get handle for %s\n", dev_name(dev));
 			ret = -ENODEV;
 			goto out;
 		}
@@ -328,16 +318,15 @@ static int acpi_device_notify(struct device *dev)
 		adev->handler->bind(dev);
 
  out:
-#if ACPI_GLUE_DEBUG
 	if (!ret) {
 		struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
 		acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer);
-		DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
+		pr_debug("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
 		kfree(buffer.pointer);
-	} else
-		DBG("Device %s -> No ACPI support\n", dev_name(dev));
-#endif
+	} else {
+		pr_debug("Device %s -> No ACPI support\n", dev_name(dev));
+	}
 
 	return ret;
 }

drivers/acpi/internal.h

@@ -11,8 +11,6 @@
 
 #include <linux/idr.h>
 
-#define PREFIX "ACPI: "
-
 int early_acpi_osi_init(void);
 int acpi_osi_init(void);
 acpi_status acpi_os_initialize1(void);

drivers/acpi/nvs.c

@@ -5,6 +5,8 @@
  * Copyright (C) 2008-2011 Rafael J. Wysocki <[email protected]>, Novell Inc.
  */
 
+#define pr_fmt(fmt) "ACPI: PM: " fmt
+
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
@@ -94,7 +96,7 @@ static int suspend_nvs_register(unsigned long start, unsigned long size)
 {
 	struct nvs_page *entry, *next;
 
-	pr_info("PM: Registering ACPI NVS region [mem %#010lx-%#010lx] (%ld bytes)\n",
+	pr_info("Registering ACPI NVS region [mem %#010lx-%#010lx] (%ld bytes)\n",
 		start, start + size - 1, size);
 
 	while (size > 0) {
@@ -170,7 +172,7 @@ int suspend_nvs_save(void)
 {
 	struct nvs_page *entry;
 
-	printk(KERN_INFO "PM: Saving platform NVS memory\n");
+	pr_info("Saving platform NVS memory\n");
 
 	list_for_each_entry(entry, &nvs_list, node)
 		if (entry->data) {
@@ -202,7 +204,7 @@ void suspend_nvs_restore(void)
 {
 	struct nvs_page *entry;
 
-	printk(KERN_INFO "PM: Restoring platform NVS memory\n");
+	pr_info("Restoring platform NVS memory\n");
 
 	list_for_each_entry(entry, &nvs_list, node)
 		if (entry->data)

drivers/acpi/osl.c

@@ -212,7 +212,7 @@ acpi_physical_address __init acpi_os_get_root_pointer(void)
 			return efi.acpi20;
 		if (efi.acpi != EFI_INVALID_TABLE_ADDR)
 			return efi.acpi;
-		pr_err(PREFIX "System description tables not found\n");
+		pr_err("System description tables not found\n");
 	} else if (IS_ENABLED(CONFIG_ACPI_LEGACY_TABLES_LOOKUP)) {
 		acpi_find_root_pointer(&pa);
 	}
@@ -430,7 +430,7 @@ void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size)
 	map = acpi_map_lookup_virt(virt, size);
 	if (!map) {
 		mutex_unlock(&acpi_ioremap_lock);
-		WARN(true, PREFIX "%s: bad address %p\n", __func__, virt);
+		WARN(true, "ACPI: %s: bad address %p\n", __func__, virt);
 		return;
 	}
 	acpi_os_drop_map_ref(map);

drivers/acpi/pci_root.c

@@ -6,6 +6,8 @@
  *  Copyright (C) 2001, 2002 Paul Diefenbaugh <[email protected]>
  */
 
+#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);