diff options
Diffstat (limited to 'drivers/acpi/pci_link.c')
| -rw-r--r-- | drivers/acpi/pci_link.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 9ff80a7e9f6a..4a29763b8eb4 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -29,7 +29,7 @@ * for IRQ management (e.g. start()->_SRS). */ -#include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -757,14 +757,13 @@ static int acpi_pci_link_resume(struct acpi_pci_link *link) return 0; } -static int irqrouter_resume(struct sys_device *dev) +static void irqrouter_resume(void) { struct acpi_pci_link *link; list_for_each_entry(link, &acpi_link_list, list) { acpi_pci_link_resume(link); } - return 0; } static int acpi_pci_link_remove(struct acpi_device *device, int type) @@ -871,32 +870,19 @@ static int __init acpi_irq_balance_set(char *str) __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 = { - .name = "irqrouter", +static struct syscore_ops irqrouter_syscore_ops = { .resume = irqrouter_resume, }; -static struct sys_device device_irqrouter = { - .id = 0, - .cls = &irqrouter_sysdev_class, -}; - -static int __init irqrouter_init_sysfs(void) +static int __init irqrouter_init_ops(void) { - int error; + if (!acpi_disabled && !acpi_noirq) + register_syscore_ops(&irqrouter_syscore_ops); - if (acpi_disabled || acpi_noirq) - return 0; - - error = sysdev_class_register(&irqrouter_sysdev_class); - if (!error) - error = sysdev_register(&device_irqrouter); - - return error; + return 0; } -device_initcall(irqrouter_init_sysfs); +device_initcall(irqrouter_init_ops); static int __init acpi_pci_link_init(void) { |