diff options
Diffstat (limited to 'drivers/acpi/event.c')
| -rw-r--r-- | drivers/acpi/event.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c index 95637a4ff78..a2b9304596c 100644 --- a/drivers/acpi/event.c +++ b/drivers/acpi/event.c @@ -17,6 +17,7 @@ #define _COMPONENT ACPI_SYSTEM_COMPONENT ACPI_MODULE_NAME("event"); +#ifdef CONFIG_ACPI_PROC_EVENT /* Global vars for handling event proc entry */ static DEFINE_SPINLOCK(acpi_system_event_lock); int event_is_open = 0; @@ -106,6 +107,7 @@ static const struct file_operations acpi_system_event_ops = { .release = acpi_system_close_event, .poll = acpi_system_poll_event, }; +#endif /* CONFIG_ACPI_PROC_EVENT */ #ifdef CONFIG_NET static unsigned int acpi_event_seqnum; @@ -147,7 +149,8 @@ static struct genl_multicast_group acpi_event_mcgrp = { .name = ACPI_GENL_MCAST_GROUP_NAME, }; -int acpi_bus_generate_genetlink_event(struct acpi_device *device, +int acpi_bus_generate_netlink_event(const char *device_class, + const char *bus_id, u8 type, int data) { struct sk_buff *skb; @@ -191,8 +194,8 @@ int acpi_bus_generate_genetlink_event(struct acpi_device *device, memset(event, 0, sizeof(struct acpi_genl_event)); - strcpy(event->device_class, device->pnp.device_class); - strcpy(event->bus_id, device->dev.bus_id); + strcpy(event->device_class, device_class); + strcpy(event->bus_id, bus_id); event->type = type; event->data = data; @@ -211,6 +214,8 @@ int acpi_bus_generate_genetlink_event(struct acpi_device *device, return 0; } +EXPORT_SYMBOL(acpi_bus_generate_netlink_event); + static int acpi_event_genetlink_init(void) { int result; @@ -228,12 +233,15 @@ static int acpi_event_genetlink_init(void) } #else -int acpi_bus_generate_genetlink_event(struct acpi_device *device, u8 type, - int data) +int acpi_bus_generate_netlink_event(const char *device_class, + const char *bus_id, + u8 type, int data) { return 0; } +EXPORT_SYMBOL(acpi_generate_netlink_event); + static int acpi_event_genetlink_init(void) { return -ENODEV; @@ -242,7 +250,9 @@ static int acpi_event_genetlink_init(void) static int __init acpi_event_init(void) { +#ifdef CONFIG_ACPI_PROC_EVENT struct proc_dir_entry *entry; +#endif int error = 0; if (acpi_disabled) @@ -254,12 +264,14 @@ static int __init acpi_event_init(void) printk(KERN_WARNING PREFIX "Failed to create genetlink family for ACPI event\n"); +#ifdef CONFIG_ACPI_PROC_EVENT /* 'event' [R] */ entry = create_proc_entry("event", S_IRUSR, acpi_root_dir); if (entry) entry->proc_fops = &acpi_system_event_ops; else return -ENODEV; +#endif return 0; } |