ACPI: fix Medion _PRT quirk (use "ISA_", not "ISA")

[linux-2.6-omap-h63xx.git] / drivers / acpi / pci_link.c

diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 481e633bbf41b33c16b6c7def7ff16e8252592ea..233c40c5168412da11e3bd826a7d3a3fadd0691d 100644 (file)
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -44,10 +44,8 @@
 #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"
@@ -55,10 +53,16 @@ ACPI_MODULE_NAME("pci_link")
 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_device_id link_device_ids[] = {
+       {"PNP0C0F", 0},
+       {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, link_device_ids);
+
 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,
+       .ids = link_device_ids,
        .ops = {
                .add = acpi_pci_link_add,
                .remove = acpi_pci_link_remove,
@@ -91,7 +95,7 @@ static struct {
        int count;
        struct list_head entries;
 } acpi_link;
-DEFINE_MUTEX(acpi_link_lock);
+static DEFINE_MUTEX(acpi_link_lock);
 
 /* --------------------------------------------------------------------------
                             PCI Link Device Management
@@ -513,7 +517,7 @@ int __init acpi_irq_penalty_init(void)
                }
        }
        /* Add a penalty for the SCI */
-       acpi_irq_penalty[acpi_fadt.sci_int] += PIRQ_PENALTY_PCI_USING;
+       acpi_irq_penalty[acpi_gbl_FADT.sci_interrupt] += PIRQ_PENALTY_PCI_USING;
 
        return 0;
 }
@@ -734,7 +738,7 @@ static int acpi_pci_link_add(struct acpi_device *device)
        /* query and set link->irq.active */
        acpi_pci_link_get_current(link);
 
-       printk(PREFIX "%s [%s] (IRQs", acpi_device_name(device),
+       printk(KERN_INFO PREFIX "%s [%s] (IRQs", acpi_device_name(device),
               acpi_device_bid(device));
        for (i = 0; i < link->irq.possible_count; i++) {
                if (link->irq.active == link->irq.possible[i]) {
@@ -785,7 +789,7 @@ static int irqrouter_resume(struct sys_device *dev)
 
 
        /* Make sure SCI is enabled again (Apple firmware bug?) */
-       acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1, ACPI_MTX_DO_NOT_LOCK);
+       acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1);
 
        list_for_each(node, &acpi_link.entries) {
                link = list_entry(node, struct acpi_pci_link, node);
@@ -907,7 +911,7 @@ __setup("acpi_irq_balance", acpi_irq_balance_set);
 
 /* FIXME: we will remove this interface after all drivers call pci_disable_device */
 static struct sysdev_class irqrouter_sysdev_class = {
-       set_kset_name("irqrouter"),
+       .name = "irqrouter",
        .resume = irqrouter_resume,
 };