diff options
Diffstat (limited to 'drivers/s390/crypto/ap_bus.c')
-rw-r--r-- | drivers/s390/crypto/ap_bus.c | 57 |
1 files changed, 3 insertions, 54 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 5fa6991..56db76c 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -27,7 +27,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/kernel_stat.h> -#include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/err.h> @@ -54,16 +54,7 @@ #include "ap_debug.h" /* - * Module description. - */ -MODULE_AUTHOR("IBM Corporation"); -MODULE_DESCRIPTION("Adjunct Processor Bus driver, " \ - "Copyright IBM Corp. 2006, 2012"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS_CRYPTO("z90crypt"); - -/* - * Module parameter + * Module parameters; note though this file itself isn't modular. */ int ap_domain_index = -1; /* Adjunct Processor Domain Index */ static DEFINE_SPINLOCK(ap_domain_lock); @@ -86,7 +77,6 @@ static bool initialised; /* * AP bus related debug feature things. */ -static struct dentry *ap_dbf_root; debug_info_t *ap_dbf_info; /* @@ -1148,7 +1138,6 @@ static struct reset_call ap_reset_call = { int __init ap_debug_init(void) { - ap_dbf_root = debugfs_create_dir("ap", NULL); ap_dbf_info = debug_register("ap", 1, 1, DBF_MAX_SPRINTF_ARGS * sizeof(long)); debug_register_view(ap_dbf_info, &debug_sprintf_view); @@ -1159,7 +1148,6 @@ int __init ap_debug_init(void) void ap_debug_exit(void) { - debugfs_remove(ap_dbf_root); debug_unregister(ap_dbf_info); } @@ -1270,43 +1258,4 @@ out_free: kfree(ap_configuration); return rc; } - -/** - * ap_modules_exit(): The module termination code - * - * Terminates the module. - */ -void ap_module_exit(void) -{ - int i; - - initialised = false; - ap_reset_domain(); - ap_poll_thread_stop(); - del_timer_sync(&ap_config_timer); - hrtimer_cancel(&ap_poll_timer); - tasklet_kill(&ap_tasklet); - - /* first remove queue devices */ - bus_for_each_dev(&ap_bus_type, NULL, NULL, - __ap_queue_devices_unregister); - /* now remove the card devices */ - bus_for_each_dev(&ap_bus_type, NULL, NULL, - __ap_card_devices_unregister); - - /* remove bus attributes */ - for (i = 0; ap_bus_attrs[i]; i++) - bus_remove_file(&ap_bus_type, ap_bus_attrs[i]); - unregister_pm_notifier(&ap_power_notifier); - root_device_unregister(ap_root_device); - bus_unregister(&ap_bus_type); - kfree(ap_configuration); - unregister_reset_call(&ap_reset_call); - if (ap_using_interrupts()) - unregister_adapter_interrupt(&ap_airq); - - ap_debug_exit(); -} - -module_init(ap_module_init); -module_exit(ap_module_exit); +device_initcall(ap_module_init); |