38 files changed, 109 insertions, 128 deletions
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index fb3e72328a5a..e5eb97a910ed 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -850,10 +850,9 @@ static inline int acpi_parse_madt_ioapic_entries(void)
 static void __init acpi_process_madt(void)
 {
 #ifdef CONFIG_X86_LOCAL_APIC
-        int count, error;
+        int error;
-        count = acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt);
+        if (!acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
-        if (count >= 1) {
                /*
                 * Parse MADT LAPIC entries
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 9197d7b361b3..3549c94467b8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -651,7 +651,7 @@ int __init acpi_boot_init(void)
         * information -- the successor to MPS tables.
         */
-        if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt) < 1) {
+        if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
                printk(KERN_ERR PREFIX "Can't find MADT\n");
                goto skip_madt;
        }
@@ -702,7 +702,7 @@ int __init acpi_boot_init(void)
         * gets interrupts such as power and sleep buttons.  If it's not
         * on a Legacy interrupt, it needs to be setup.
         */
-        if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt) < 1)
+        if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt))
                printk(KERN_ERR PREFIX "Can't find FADT\n");
 #ifdef CONFIG_SMP
diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c
index bd30d138113f..8047ea8c2ab2 100644
--- a/arch/x86_64/kernel/early-quirks.c
+++ b/arch/x86_64/kernel/early-quirks.c
@@ -53,7 +53,9 @@ static void nvidia_bugs(void)
                return;
        nvidia_hpet_detected = 0;
-        acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
+        if (acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check))
+                return;
        if (nvidia_hpet_detected == 0) {
                acpi_skip_timer_override = 1;
                printk(KERN_INFO "Nvidia board "
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 6daeace796a8..37c7dc4f9fe5 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -35,7 +35,6 @@
 #define ACPI_AC_COMPONENT               0x00020000
 #define ACPI_AC_CLASS                   "ac_adapter"
 #define ACPI_AC_HID                     "ACPI0003"
-#define ACPI_AC_DRIVER_NAME             "ACPI AC Adapter Driver"
 #define ACPI_AC_DEVICE_NAME             "AC Adapter"
 #define ACPI_AC_FILE_STATE              "state"
 #define ACPI_AC_NOTIFY_STATUS           0x80
@@ -44,10 +43,10 @@
 #define ACPI_AC_STATUS_UNKNOWN          0xFF
 #define _COMPONENT              ACPI_AC_COMPONENT
-ACPI_MODULE_NAME("acpi_ac")
+ACPI_MODULE_NAME("ac");
-    MODULE_AUTHOR("Paul Diefenbaugh");
+MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_AC_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI AC Adapter Driver");
 MODULE_LICENSE("GPL");
 extern struct proc_dir_entry *acpi_lock_ac_dir(void);
@@ -58,7 +57,7 @@ static int acpi_ac_remove(struct acpi_device *device, int type);
 static int acpi_ac_open_fs(struct inode *inode, struct file *file);
 static struct acpi_driver acpi_ac_driver = {
-        .name = ACPI_AC_DRIVER_NAME,
+        .name = "ac",
        .class = ACPI_AC_CLASS,
        .ids = ACPI_AC_HID,
        .ops = {
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index cd946ed192d3..c26172671fd8 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -35,14 +35,13 @@
 #define ACPI_MEMORY_DEVICE_COMPONENT            0x08000000UL
 #define ACPI_MEMORY_DEVICE_CLASS                "memory"
 #define ACPI_MEMORY_DEVICE_HID                  "PNP0C80"
-#define ACPI_MEMORY_DEVICE_DRIVER_NAME          "Hotplug Mem Driver"
 #define ACPI_MEMORY_DEVICE_NAME                 "Hotplug Mem Device"
 #define _COMPONENT              ACPI_MEMORY_DEVICE_COMPONENT
-ACPI_MODULE_NAME("acpi_memory")
+ACPI_MODULE_NAME("acpi_memhotplug");
-    MODULE_AUTHOR("Naveen B S <naveen.b.s@intel.com>");
+MODULE_AUTHOR("Naveen B S <naveen.b.s@intel.com>");
-MODULE_DESCRIPTION(ACPI_MEMORY_DEVICE_DRIVER_NAME);
+MODULE_DESCRIPTION("Hotplug Mem Driver");
 MODULE_LICENSE("GPL");
 /* ACPI _STA method values */
@@ -60,7 +59,7 @@ static int acpi_memory_device_remove(struct acpi_device *device, int type);
 static int acpi_memory_device_start(struct acpi_device *device);
 static struct acpi_driver acpi_memory_device_driver = {
-        .name = ACPI_MEMORY_DEVICE_DRIVER_NAME,
+        .name = "acpi_memhotplug",
        .class = ACPI_MEMORY_DEVICE_CLASS,
        .ids = ACPI_MEMORY_DEVICE_HID,
        .ops = {
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index fa19a6c95501..84de0887a0da 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -431,7 +431,7 @@ static struct asus_hotk *hotk;
 static int asus_hotk_add(struct acpi_device *device);
 static int asus_hotk_remove(struct acpi_device *device, int type);
 static struct acpi_driver asus_hotk_driver = {
-        .name = ACPI_HOTK_NAME,
+        .name = "asus_acpi",
        .class = ACPI_HOTK_CLASS,
        .ids = ACPI_HOTK_HID,
        .ops = {
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 2f4521a48fe7..02de49ef1bce 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -42,7 +42,6 @@
 #define ACPI_BATTERY_COMPONENT          0x00040000
 #define ACPI_BATTERY_CLASS              "battery"
 #define ACPI_BATTERY_HID                "PNP0C0A"
-#define ACPI_BATTERY_DRIVER_NAME        "ACPI Battery Driver"
 #define ACPI_BATTERY_DEVICE_NAME        "Battery"
 #define ACPI_BATTERY_FILE_INFO          "info"
 #define ACPI_BATTERY_FILE_STATUS        "state"
@@ -53,10 +52,10 @@
 #define ACPI_BATTERY_UNITS_AMPS         "mA"
 #define _COMPONENT              ACPI_BATTERY_COMPONENT
-ACPI_MODULE_NAME("acpi_battery")
+ACPI_MODULE_NAME("battery");
-    MODULE_AUTHOR("Paul Diefenbaugh");
+MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_BATTERY_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Battery Driver");
 MODULE_LICENSE("GPL");
 extern struct proc_dir_entry *acpi_lock_battery_dir(void);
@@ -67,7 +66,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type);
 static int acpi_battery_resume(struct acpi_device *device);
 static struct acpi_driver acpi_battery_driver = {
-        .name = ACPI_BATTERY_DRIVER_NAME,
+        .name = "battery",
        .class = ACPI_BATTERY_CLASS,
        .ids = ACPI_BATTERY_HID,
        .ops = {
diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c
index 9c28081ba6a6..fb3f31b5e69f 100644
--- a/drivers/acpi/bay.c
+++ b/drivers/acpi/bay.c
@@ -32,11 +32,9 @@
 #include <asm/uaccess.h>
 #include <linux/platform_device.h>
-#define ACPI_BAY_DRIVER_NAME "ACPI Removable Drive Bay Driver"
+ACPI_MODULE_NAME("bay");
-ACPI_MODULE_NAME("bay")
 MODULE_AUTHOR("Kristen Carlson Accardi");
-MODULE_DESCRIPTION(ACPI_BAY_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Removable Drive Bay Driver");
 MODULE_LICENSE("GPL");
 #define ACPI_BAY_CLASS "bay"
 #define ACPI_BAY_COMPONENT      0x10000000
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index c26468da4295..fd37e19360d0 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -39,7 +39,7 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_BUS_COMPONENT
-ACPI_MODULE_NAME("acpi_bus")
+ACPI_MODULE_NAME("bus");
 #ifdef  CONFIG_X86
 extern void __init acpi_pic_sci_set_trigger(unsigned int irq, u16 trigger);
 #endif
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index c726612fafb6..cb4110b50cd0 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -34,7 +34,6 @@
 #include <acpi/acpi_drivers.h>
 #define ACPI_BUTTON_COMPONENT           0x00080000
-#define ACPI_BUTTON_DRIVER_NAME         "ACPI Button Driver"
 #define ACPI_BUTTON_CLASS               "button"
 #define ACPI_BUTTON_FILE_INFO           "info"
 #define ACPI_BUTTON_FILE_STATE          "state"
@@ -61,10 +60,10 @@
 #define ACPI_BUTTON_TYPE_LID            0x05
 #define _COMPONENT              ACPI_BUTTON_COMPONENT
-ACPI_MODULE_NAME("acpi_button")
+ACPI_MODULE_NAME("button");
 MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_BUTTON_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Button Driver");
 MODULE_LICENSE("GPL");
 static int acpi_button_add(struct acpi_device *device);
@@ -73,7 +72,7 @@ static int acpi_button_info_open_fs(struct inode *inode, struct file *file);
 static int acpi_button_state_open_fs(struct inode *inode, struct file *file);
 static struct acpi_driver acpi_button_driver = {
-        .name = ACPI_BUTTON_DRIVER_NAME,
+        .name = "button",
        .class = ACPI_BUTTON_CLASS,
        .ids = "button_power,button_sleep,PNP0C0D,PNP0C0C,PNP0C0E",
        .ops = {
diff --git a/drivers/acpi/cm_sbs.c b/drivers/acpi/cm_sbs.c
index 4a9b7bf6f44e..f9db4f444bd0 100644
--- a/drivers/acpi/cm_sbs.c
+++ b/drivers/acpi/cm_sbs.c
@@ -31,7 +31,7 @@
 #include <acpi/actypes.h>
 #include <acpi/acutils.h>
-ACPI_MODULE_NAME("cm_sbs")
+ACPI_MODULE_NAME("cm_sbs");
 #define ACPI_AC_CLASS           "ac_adapter"
 #define ACPI_BATTERY_CLASS      "battery"
 #define ACPI_SBS_COMPONENT      0x00080000
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 69a68fd394cf..0930d9413dfa 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -35,7 +35,6 @@
 #include <acpi/acpi_drivers.h>
 #include <acpi/container.h>
-#define ACPI_CONTAINER_DRIVER_NAME      "ACPI container driver"
 #define ACPI_CONTAINER_DEVICE_NAME      "ACPI container device"
 #define ACPI_CONTAINER_CLASS            "container"
@@ -44,10 +43,10 @@
 #define ACPI_CONTAINER_COMPONENT        0x01000000
 #define _COMPONENT                      ACPI_CONTAINER_COMPONENT
-ACPI_MODULE_NAME("acpi_container")
+ACPI_MODULE_NAME("container");
-    MODULE_AUTHOR("Anil S Keshavamurthy");
+MODULE_AUTHOR("Anil S Keshavamurthy");
-MODULE_DESCRIPTION(ACPI_CONTAINER_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI container driver");
 MODULE_LICENSE("GPL");
 #define ACPI_STA_PRESENT                (0x00000001)
@@ -56,7 +55,7 @@ static int acpi_container_add(struct acpi_device *device);
 static int acpi_container_remove(struct acpi_device *device, int type);
 static struct acpi_driver acpi_container_driver = {
-        .name = ACPI_CONTAINER_DRIVER_NAME,
+        .name = "container",
        .class = ACPI_CONTAINER_CLASS,
        .ids = "ACPI0004,PNP0A05,PNP0A06",
        .ops = {
diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index d48f65a8f658..bf513e07b773 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -12,7 +12,7 @@
 #include <acpi/acglobal.h>
 #define _COMPONENT              ACPI_SYSTEM_COMPONENT
-ACPI_MODULE_NAME("debug")
+ACPI_MODULE_NAME("debug");
 #ifdef MODULE_PARAM_PREFIX
 #undef MODULE_PARAM_PREFIX
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 688e83a16906..54a697f9aa18 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -32,11 +32,11 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
-#define ACPI_DOCK_DRIVER_NAME "ACPI Dock Station Driver"
+#define ACPI_DOCK_DRIVER_DESCRIPTION "ACPI Dock Station Driver"
-ACPI_MODULE_NAME("dock")
+ACPI_MODULE_NAME("dock");
 MODULE_AUTHOR("Kristen Carlson Accardi");
-MODULE_DESCRIPTION(ACPI_DOCK_DRIVER_NAME);
+MODULE_DESCRIPTION(ACPI_DOCK_DRIVER_DESCRIPTION);
 MODULE_LICENSE("GPL");
 static struct atomic_notifier_head dock_notifier_list;
@@ -741,7 +741,7 @@ static int dock_add(acpi_handle handle)
                goto dock_add_err;
        }
-        printk(KERN_INFO PREFIX "%s \n", ACPI_DOCK_DRIVER_NAME);
+        printk(KERN_INFO PREFIX "%s \n", ACPI_DOCK_DRIVER_DESCRIPTION);
        return 0;
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 8f5aaf753fda..ab6888373795 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -38,11 +38,10 @@
 #include <acpi/actypes.h>
 #define _COMPONENT              ACPI_EC_COMPONENT
-ACPI_MODULE_NAME("acpi_ec")
+ACPI_MODULE_NAME("ec");
 #define ACPI_EC_COMPONENT               0x00100000
 #define ACPI_EC_CLASS                   "embedded_controller"
 #define ACPI_EC_HID                     "PNP0C09"
-#define ACPI_EC_DRIVER_NAME             "ACPI Embedded Controller Driver"
 #define ACPI_EC_DEVICE_NAME             "Embedded Controller"
 #define ACPI_EC_FILE_INFO               "info"
 #undef PREFIX
@@ -80,7 +79,7 @@ static int acpi_ec_stop(struct acpi_device *device, int type);
 static int acpi_ec_add(struct acpi_device *device);
 static struct acpi_driver acpi_ec_driver = {
-        .name = ACPI_EC_DRIVER_NAME,
+        .name = "ec",
        .class = ACPI_EC_CLASS,
        .ids = ACPI_EC_HID,
        .ops = {
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 959a893c8d1f..3b23562e6f92 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -13,7 +13,7 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_SYSTEM_COMPONENT
-ACPI_MODULE_NAME("event")
+ACPI_MODULE_NAME("event");
 /* Global vars for handling event proc entry */
 static DEFINE_SPINLOCK(acpi_system_event_lock);
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index af22fdf73413..ec655c539492 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -36,14 +36,13 @@
 #define ACPI_FAN_COMPONENT              0x00200000
 #define ACPI_FAN_CLASS                  "fan"
-#define ACPI_FAN_DRIVER_NAME            "ACPI Fan Driver"
 #define ACPI_FAN_FILE_STATE             "state"
 #define _COMPONENT              ACPI_FAN_COMPONENT
-ACPI_MODULE_NAME("acpi_fan")
+ACPI_MODULE_NAME("fan");
-    MODULE_AUTHOR("Paul Diefenbaugh");
+MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_FAN_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Fan Driver");
 MODULE_LICENSE("GPL");
 static int acpi_fan_add(struct acpi_device *device);
@@ -52,7 +51,7 @@ static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state);
 static int acpi_fan_resume(struct acpi_device *device);
 static struct acpi_driver acpi_fan_driver = {
-        .name = ACPI_FAN_DRIVER_NAME,
+        .name = "fan",
        .class = ACPI_FAN_CLASS,
        .ids = "PNP0C0B",
        .ops = {
diff --git a/drivers/acpi/i2c_ec.c b/drivers/acpi/i2c_ec.c
index 76ec8b63e69f..acab4a481897 100644
--- a/drivers/acpi/i2c_ec.c
+++ b/drivers/acpi/i2c_ec.c
@@ -27,18 +27,17 @@
 #define ACPI_EC_HC_COMPONENT    0x00080000
 #define ACPI_EC_HC_CLASS        "ec_hc_smbus"
 #define ACPI_EC_HC_HID          "ACPI0001"
-#define ACPI_EC_HC_DRIVER_NAME  "ACPI EC HC smbus driver"
 #define ACPI_EC_HC_DEVICE_NAME  "EC HC smbus"
 #define _COMPONENT              ACPI_EC_HC_COMPONENT
-ACPI_MODULE_NAME("acpi_smbus")
+ACPI_MODULE_NAME("i2c_ec");
 static int acpi_ec_hc_add(struct acpi_device *device);
 static int acpi_ec_hc_remove(struct acpi_device *device, int type);
 static struct acpi_driver acpi_ec_hc_driver = {
-        .name = ACPI_EC_HC_DRIVER_NAME,
+        .name = "i2c_ec",
        .class = ACPI_EC_HC_CLASS,
        .ids = ACPI_EC_HC_HID,
        .ops = {
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 4a9faff4c01d..8fcd6a15517f 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -33,7 +33,7 @@
 #define ACPI_NUMA       0x80000000
 #define _COMPONENT      ACPI_NUMA
-ACPI_MODULE_NAME("numa")
+ACPI_MODULE_NAME("numa");
 static nodemask_t nodes_found_map = NODE_MASK_NONE;
 #define PXM_INVAL       -1
@@ -45,12 +45,6 @@ int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS]
 int __cpuinitdata node_to_pxm_map[MAX_NUMNODES]
                                = { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
-extern int __init acpi_table_parse_madt_family(char *id,
-                                               unsigned long madt_size,
-                                               int entry_id,
-                                               acpi_madt_entry_handler handler,
-                                               unsigned int max_entries);
 int __cpuinit pxm_to_node(int pxm)
 {
        if (pxm < 0)
@@ -208,9 +202,9 @@ static int __init acpi_parse_srat(struct acpi_table_header *table)
 int __init
 acpi_table_parse_srat(enum acpi_srat_type id,
-                      acpi_madt_entry_handler handler, unsigned int max_entries)
+                      acpi_table_entry_handler handler, unsigned int max_entries)
 {
-        return acpi_table_parse_madt_family(ACPI_SIG_SRAT,
+        return acpi_table_parse_entries(ACPI_SIG_SRAT,
                                            sizeof(struct acpi_table_srat), id,
                                            handler, max_entries);
 }
@@ -220,9 +214,7 @@ int __init acpi_numa_init(void)
        int result;
        /* SRAT: Static Resource Affinity Table */
-        result = acpi_table_parse(ACPI_SIG_SRAT, acpi_parse_srat);
+        if (!acpi_table_parse(ACPI_SIG_SRAT, acpi_parse_srat)) {
-        if (result > 0) {
                result = acpi_table_parse_srat(ACPI_SRAT_TYPE_CPU_AFFINITY,
                                               acpi_parse_processor_affinity,
                                               NR_CPUS);
@@ -230,7 +222,7 @@ int __init acpi_numa_init(void)
        }
        /* SLIT: System Locality Information Table */
-        result = acpi_table_parse(ACPI_SIG_SLIT, acpi_parse_slit);
+        acpi_table_parse(ACPI_SIG_SLIT, acpi_parse_slit);
        acpi_numa_arch_fixup();
        return 0;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 99d6c5128280..ee0b9f761f76 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -46,7 +46,7 @@
 #include <linux/efi.h>
 #define _COMPONENT              ACPI_OS_SERVICES
-ACPI_MODULE_NAME("osl")
+ACPI_MODULE_NAME("osl");
 #define PREFIX          "ACPI: "
 struct acpi_os_dpc {
        acpi_osd_exec_callback function;
diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c
index 55f57a61c55e..028969370bbf 100644
--- a/drivers/acpi/pci_bind.c
+++ b/drivers/acpi/pci_bind.c
@@ -36,7 +36,7 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME("pci_bind")
+ACPI_MODULE_NAME("pci_bind");
 struct acpi_pci_data {
        struct acpi_pci_id id;
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index fe7d007833ad..dd3186abe07a 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -38,7 +38,7 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME("pci_irq")
+ACPI_MODULE_NAME("pci_irq");
 static struct acpi_prt_list acpi_prt;
 static DEFINE_SPINLOCK(acpi_prt_lock);
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 0f683c8c6fbc..acc594771379 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -44,10 +44,9 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME("pci_link")
+ACPI_MODULE_NAME("pci_link");
 #define ACPI_PCI_LINK_CLASS             "pci_irq_routing"
 #define ACPI_PCI_LINK_HID               "PNP0C0F"
-#define ACPI_PCI_LINK_DRIVER_NAME       "ACPI PCI Interrupt Link Driver"
 #define ACPI_PCI_LINK_DEVICE_NAME       "PCI Interrupt Link"
 #define ACPI_PCI_LINK_FILE_INFO         "info"
 #define ACPI_PCI_LINK_FILE_STATUS       "state"
@@ -56,7 +55,7 @@ static int acpi_pci_link_add(struct acpi_device *device);
 static int acpi_pci_link_remove(struct acpi_device *device, int type);
 static struct acpi_driver acpi_pci_link_driver = {
-        .name = ACPI_PCI_LINK_DRIVER_NAME,
+        .name = "pci_link",
        .class = ACPI_PCI_LINK_CLASS,
        .ids = ACPI_PCI_LINK_HID,
        .ops = {
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 4ecf701687e8..ad4145a37786 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -36,17 +36,16 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME("pci_root")
+ACPI_MODULE_NAME("pci_root");
 #define ACPI_PCI_ROOT_CLASS             "pci_bridge"
 #define ACPI_PCI_ROOT_HID               "PNP0A03"
-#define ACPI_PCI_ROOT_DRIVER_NAME       "ACPI PCI Root Bridge Driver"
 #define ACPI_PCI_ROOT_DEVICE_NAME       "PCI Root Bridge"
 static int acpi_pci_root_add(struct acpi_device *device);
 static int acpi_pci_root_remove(struct acpi_device *device, int type);
 static int acpi_pci_root_start(struct acpi_device *device);
 static struct acpi_driver acpi_pci_root_driver = {
-        .name = ACPI_PCI_ROOT_DRIVER_NAME,
+        .name = "pci_root",
        .class = ACPI_PCI_ROOT_CLASS,
        .ids = ACPI_PCI_ROOT_HID,
        .ops = {
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 0ba7dfbbb2ee..92f80ba491c5 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -45,10 +45,9 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_POWER_COMPONENT
-ACPI_MODULE_NAME("acpi_power")
+ACPI_MODULE_NAME("power");
 #define ACPI_POWER_COMPONENT            0x00800000
 #define ACPI_POWER_CLASS                "power_resource"
-#define ACPI_POWER_DRIVER_NAME          "ACPI Power Resource Driver"
 #define ACPI_POWER_DEVICE_NAME          "Power Resource"
 #define ACPI_POWER_FILE_INFO            "info"
 #define ACPI_POWER_FILE_STATUS          "state"
@@ -60,7 +59,7 @@ static int acpi_power_remove(struct acpi_device *device, int type);
 static int acpi_power_open_fs(struct inode *inode, struct file *file);
 static struct acpi_driver acpi_power_driver = {
-        .name = ACPI_POWER_DRIVER_NAME,
+        .name = "power",
        .class = ACPI_POWER_CLASS,
        .ids = ACPI_POWER_HID,
        .ops = {
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 4b3d15fa507a..99d1516d1e70 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -60,7 +60,6 @@
 #define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
-#define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define ACPI_PROCESSOR_DEVICE_NAME      "Processor"
 #define ACPI_PROCESSOR_FILE_INFO        "info"
 #define ACPI_PROCESSOR_FILE_THROTTLING  "throttling"
@@ -74,10 +73,10 @@
 #define ACPI_STA_PRESENT 0x00000001
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME("acpi_processor")
+ACPI_MODULE_NAME("processor_core");
-    MODULE_AUTHOR("Paul Diefenbaugh");
+MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_PROCESSOR_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Processor Driver");
 MODULE_LICENSE("GPL");
 static int acpi_processor_add(struct acpi_device *device);
@@ -89,7 +88,7 @@ static acpi_status acpi_processor_hotadd_init(acpi_handle handle, int *p_cpu);
 static int acpi_processor_handle_eject(struct acpi_processor *pr);
 static struct acpi_driver acpi_processor_driver = {
-        .name = ACPI_PROCESSOR_DRIVER_NAME,
+        .name = "processor",
        .class = ACPI_PROCESSOR_CLASS,
        .ids = ACPI_PROCESSOR_HID,
        .ops = {
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 835595ae06b3..60773005b8af 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -67,9 +67,8 @@
 #define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
-#define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME("acpi_processor")
+ACPI_MODULE_NAME("processor_idle");
 #define ACPI_PROCESSOR_FILE_POWER       "power"
 #define US_TO_PM_TIMER_TICKS(t)         ((t * (PM_TIMER_FREQUENCY/1000)) / 1000)
 #define C2_OVERHEAD                     4       /* 1us (3.579 ticks per us) */
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 058f13cf3b79..2f2e7964226d 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -44,10 +44,9 @@
 #define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
-#define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define ACPI_PROCESSOR_FILE_PERFORMANCE "performance"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME("acpi_processor")
+ACPI_MODULE_NAME("processor_perflib");
 static DEFINE_MUTEX(performance_mutex);
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 40fecd67ad83..06e6f3fb8825 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -41,9 +41,8 @@
 #define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
-#define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME("acpi_processor")
+ACPI_MODULE_NAME("processor_thermal");
 /* --------------------------------------------------------------------------
                                 Limit Interface
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 89dff3639abe..b33486009f41 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -41,9 +41,8 @@
 #define ACPI_PROCESSOR_COMPONENT        0x01000000
 #define ACPI_PROCESSOR_CLASS            "processor"
-#define ACPI_PROCESSOR_DRIVER_NAME      "ACPI Processor Driver"
 #define _COMPONENT              ACPI_PROCESSOR_COMPONENT
-ACPI_MODULE_NAME("acpi_processor")
+ACPI_MODULE_NAME("processor_throttling");
 /* --------------------------------------------------------------------------
                              Throttling Control
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index f58fc7447ab4..1eab2034c9a5 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -59,7 +59,6 @@ extern void acpi_unlock_battery_dir(struct proc_dir_entry *acpi_battery_dir);
 #define ACPI_AC_CLASS                   "ac_adapter"
 #define ACPI_BATTERY_CLASS              "battery"
 #define ACPI_SBS_HID                    "ACPI0002"
-#define ACPI_SBS_DRIVER_NAME            "ACPI Smart Battery System Driver"
 #define ACPI_SBS_DEVICE_NAME            "Smart Battery System"
 #define ACPI_SBS_FILE_INFO              "info"
 #define ACPI_SBS_FILE_STATE             "state"
@@ -78,7 +77,7 @@ extern void acpi_unlock_battery_dir(struct proc_dir_entry *acpi_battery_dir);
 #define MAX_SBS_BAT                     4
 #define MAX_SMBUS_ERR                   1
-ACPI_MODULE_NAME("acpi_sbs");
+ACPI_MODULE_NAME("sbs");
 MODULE_AUTHOR("Rich Townsend");
 MODULE_DESCRIPTION("Smart Battery System ACPI interface driver");
@@ -110,7 +109,7 @@ static void acpi_battery_smbus_err_handler(struct acpi_ec_smbus *smbus);
 static void acpi_sbs_update_queue(void *data);
 static struct acpi_driver acpi_sbs_driver = {
-        .name = ACPI_SBS_DRIVER_NAME,
+        .name = "sbs",
        .class = ACPI_SBS_CLASS,
        .ids = ACPI_SBS_HID,
        .ops = {
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 64f26db10c8e..bb0e0da39fb1 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -11,13 +11,12 @@
 #include <acpi/acinterp.h>      /* for acpi_ex_eisa_id_to_string() */
 #define _COMPONENT              ACPI_BUS_COMPONENT
-ACPI_MODULE_NAME("scan")
+ACPI_MODULE_NAME("scan");
 #define STRUCT_TO_INT(s)        (*((int*)&s))
 extern struct acpi_device *acpi_root;
 #define ACPI_BUS_CLASS                  "system_bus"
 #define ACPI_BUS_HID                    "ACPI_BUS"
-#define ACPI_BUS_DRIVER_NAME            "ACPI Bus Driver"
 #define ACPI_BUS_DEVICE_NAME            "System Bus"
 static LIST_HEAD(acpi_device_list);
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index 7147b0bdab0a..83a8d3097904 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -31,14 +31,13 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_SYSTEM_COMPONENT
-ACPI_MODULE_NAME("acpi_system")
+ACPI_MODULE_NAME("system");
 #ifdef MODULE_PARAM_PREFIX
 #undef MODULE_PARAM_PREFIX
 #endif
 #define MODULE_PARAM_PREFIX "acpi."
 #define ACPI_SYSTEM_CLASS               "system"
-#define ACPI_SYSTEM_DRIVER_NAME         "ACPI System Driver"
 #define ACPI_SYSTEM_DEVICE_NAME         "System"
 #define ACPI_SYSTEM_FILE_INFO           "info"
 #define ACPI_SYSTEM_FILE_EVENT          "event"
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 45bd17313c4a..849e2c361804 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -169,40 +169,40 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header * header)
 int __init
-acpi_table_parse_madt_family(char *id,
+acpi_table_parse_entries(char *id,
-                             unsigned long madt_size,
+                             unsigned long table_size,
                             int entry_id,
-                             acpi_madt_entry_handler handler,
+                             acpi_table_entry_handler handler,
                             unsigned int max_entries)
 {
-        struct acpi_table_header *madt = NULL;
+        struct acpi_table_header *table_header = NULL;
        struct acpi_subtable_header *entry;
        unsigned int count = 0;
-        unsigned long madt_end;
+        unsigned long table_end;
        if (!handler)
                return -EINVAL;
-        /* Locate the MADT (if exists). There should only be one. */
+        /* Locate the table (if exists). There should only be one. */
-        acpi_get_table(id, 0, &madt);
+        acpi_get_table(id, 0, &table_header);
-        if (!madt) {
+        if (!table_header) {
                printk(KERN_WARNING PREFIX "%4.4s not present\n", id);
                return -ENODEV;
        }
-        madt_end = (unsigned long)madt + madt->length;
+        table_end = (unsigned long)table_header + table_header->length;
        /* Parse all entries looking for a match. */
        entry = (struct acpi_subtable_header *)
-            ((unsigned long)madt + madt_size);
+            ((unsigned long)table_header + table_size);
        while (((unsigned long)entry) + sizeof(struct acpi_subtable_header) <
-               madt_end) {
+               table_end) {
                if (entry->type == entry_id
                    && (!max_entries || count++ < max_entries))
-                        if (handler(entry, madt_end))
+                        if (handler(entry, table_end))
                                return -EINVAL;
                entry = (struct acpi_subtable_header *)
@@ -218,13 +218,22 @@ acpi_table_parse_madt_family(char *id,
 int __init
 acpi_table_parse_madt(enum acpi_madt_type id,
-                      acpi_madt_entry_handler handler, unsigned int max_entries)
+                      acpi_table_entry_handler handler, unsigned int max_entries)
 {
-        return acpi_table_parse_madt_family(ACPI_SIG_MADT,
+        return acpi_table_parse_entries(ACPI_SIG_MADT,
                                            sizeof(struct acpi_table_madt), id,
                                            handler, max_entries);
 }
+/**
+ * acpi_table_parse - find table with @id, run @handler on it
+ *
+ * @id: table id to find
+ * @handler: handler to run
+ *
+ * Scan the ACPI System Descriptor Table (STD) for a table matching @id,
+ * run @handler on it.  Return 0 if table found, return on if not.
+ */
 int __init acpi_table_parse(char *id, acpi_table_handler handler)
 {
        struct acpi_table_header *table = NULL;
@@ -234,9 +243,9 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler)
        acpi_get_table(id, 0, &table);
        if (table) {
                handler(table);
-                return 1;
-        } else
                return 0;
+        } else
+                return 1;
 }
 /*
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 442bfd50dc3d..15022bc86336 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -47,7 +47,6 @@
 #define ACPI_THERMAL_COMPONENT          0x04000000
 #define ACPI_THERMAL_CLASS              "thermal_zone"
-#define ACPI_THERMAL_DRIVER_NAME        "ACPI Thermal Zone Driver"
 #define ACPI_THERMAL_DEVICE_NAME        "Thermal Zone"
 #define ACPI_THERMAL_FILE_STATE         "state"
 #define ACPI_THERMAL_FILE_TEMPERATURE   "temperature"
@@ -71,10 +70,10 @@
 #define CELSIUS_TO_KELVIN(t)    ((t+273)*10)
 #define _COMPONENT              ACPI_THERMAL_COMPONENT
-ACPI_MODULE_NAME("acpi_thermal")
+ACPI_MODULE_NAME("thermal");
 MODULE_AUTHOR("Paul Diefenbaugh");
-MODULE_DESCRIPTION(ACPI_THERMAL_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Thermal Zone Driver");
 MODULE_LICENSE("GPL");
 static int tzp;
@@ -99,7 +98,7 @@ static ssize_t acpi_thermal_write_polling(struct file *, const char __user *,
                                          size_t, loff_t *);
 static struct acpi_driver acpi_thermal_driver = {
-        .name = ACPI_THERMAL_DRIVER_NAME,
+        .name = "thermal",
        .class = ACPI_THERMAL_CLASS,
        .ids = ACPI_THERMAL_HID,
        .ops = {
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 68a809fa7b19..34f157571080 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -31,7 +31,7 @@
 #include <acpi/acpi_drivers.h>
 #define _COMPONENT              ACPI_BUS_COMPONENT
-ACPI_MODULE_NAME("acpi_utils")
+ACPI_MODULE_NAME("utils");
 /* --------------------------------------------------------------------------
                            Object Evaluation Helpers
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index e0b97add8c63..bf525cca3b63 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -40,7 +40,6 @@
 #define ACPI_VIDEO_COMPONENT            0x08000000
 #define ACPI_VIDEO_CLASS                "video"
-#define ACPI_VIDEO_DRIVER_NAME          "ACPI Video Driver"
 #define ACPI_VIDEO_BUS_NAME             "Video Bus"
 #define ACPI_VIDEO_DEVICE_NAME          "Video Device"
 #define ACPI_VIDEO_NOTIFY_SWITCH        0x80
@@ -65,17 +64,17 @@
 #define ACPI_VIDEO_DISPLAY_LCD  4
 #define _COMPONENT              ACPI_VIDEO_COMPONENT
-ACPI_MODULE_NAME("acpi_video")
+ACPI_MODULE_NAME("video");
-    MODULE_AUTHOR("Bruno Ducrot");
+MODULE_AUTHOR("Bruno Ducrot");
-MODULE_DESCRIPTION(ACPI_VIDEO_DRIVER_NAME);
+MODULE_DESCRIPTION("ACPI Video Driver");
 MODULE_LICENSE("GPL");
 static int acpi_video_bus_add(struct acpi_device *device);
 static int acpi_video_bus_remove(struct acpi_device *device, int type);
 static struct acpi_driver acpi_video_bus = {
-        .name = ACPI_VIDEO_DRIVER_NAME,
+        .name = "video",
        .class = ACPI_VIDEO_CLASS,
        .ids = ACPI_VIDEO_HID,
        .ops = {
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 815f1fb4ce21..8bcfaa4c66ae 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -75,7 +75,7 @@ enum acpi_address_range_id {
 typedef int (*acpi_table_handler) (struct acpi_table_header *table);
-typedef int (*acpi_madt_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
+typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
 char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
 unsigned long acpi_find_rsdp (void);
@@ -85,8 +85,10 @@ int acpi_numa_init (void);
 int acpi_table_init (void);
 int acpi_table_parse (char *id, acpi_table_handler handler);
-int acpi_table_parse_madt (enum acpi_madt_type id, acpi_madt_entry_handler handler, unsigned int max_entries);
+int __init acpi_table_parse_entries(char *id, unsigned long table_size,
-int acpi_table_parse_srat (enum acpi_srat_type id, acpi_madt_entry_handler handler, unsigned int max_entries);
+        int entry_id, acpi_table_entry_handler handler, unsigned int max_entries);
+int acpi_table_parse_madt (enum acpi_madt_type id, acpi_table_entry_handler handler, unsigned int max_entries);
+int acpi_table_parse_srat (enum acpi_srat_type id, acpi_table_entry_handler handler, unsigned int max_entries);
 int acpi_parse_mcfg (struct acpi_table_header *header);
 void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
 void acpi_table_print_srat_entry (struct acpi_subtable_header *srat);