bnxt_en: Initialize CP doorbell value before ring allocation

[linux-2.6-block.git] / drivers / xen / sys-hypervisor.c

diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c
index b5a7342e0ba5288ddf9e4e3f4fcd4fbcced9df9e..6881b3ceb675c706637c736dee86ec4c6e4c156b 100644 (file)
--- a/drivers/xen/sys-hypervisor.c
+++ b/drivers/xen/sys-hypervisor.c
@@ -9,7 +9,7 @@
 
 #include <linux/slab.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/kobject.h>
 #include <linux/err.h>
 
@@ -50,11 +50,6 @@ static int __init xen_sysfs_type_init(void)
        return sysfs_create_file(hypervisor_kobj, &type_attr.attr);
 }
 
-static void xen_sysfs_type_destroy(void)
-{
-       sysfs_remove_file(hypervisor_kobj, &type_attr.attr);
-}
-
 /* xen version attributes */
 static ssize_t major_show(struct hyp_sysfs_attr *attr, char *buffer)
 {
@@ -111,11 +106,6 @@ static int __init xen_sysfs_version_init(void)
        return sysfs_create_group(hypervisor_kobj, &version_group);
 }
 
-static void xen_sysfs_version_destroy(void)
-{
-       sysfs_remove_group(hypervisor_kobj, &version_group);
-}
-
 /* UUID */
 
 static ssize_t uuid_show_fallback(struct hyp_sysfs_attr *attr, char *buffer)
@@ -157,11 +147,6 @@ static int __init xen_sysfs_uuid_init(void)
        return sysfs_create_file(hypervisor_kobj, &uuid_attr.attr);
 }
 
-static void xen_sysfs_uuid_destroy(void)
-{
-       sysfs_remove_file(hypervisor_kobj, &uuid_attr.attr);
-}
-
 /* xen compilation attributes */
 
 static ssize_t compiler_show(struct hyp_sysfs_attr *attr, char *buffer)
@@ -235,11 +220,6 @@ static int __init xen_compilation_init(void)
        return sysfs_create_group(hypervisor_kobj, &xen_compilation_group);
 }
 
-static void xen_compilation_destroy(void)
-{
-       sysfs_remove_group(hypervisor_kobj, &xen_compilation_group);
-}
-
 /* xen properties info */
 
 static ssize_t capabilities_show(struct hyp_sysfs_attr *attr, char *buffer)
@@ -366,11 +346,6 @@ static int __init xen_properties_init(void)
        return sysfs_create_group(hypervisor_kobj, &xen_properties_group);
 }
 
-static void xen_properties_destroy(void)
-{
-       sysfs_remove_group(hypervisor_kobj, &xen_properties_group);
-}
-
 #ifdef CONFIG_XEN_HAVE_VPMU
 struct pmu_mode {
        const char *name;
@@ -484,11 +459,6 @@ static int __init xen_pmu_init(void)
 {
        return sysfs_create_group(hypervisor_kobj, &xen_pmu_group);
 }
-
-static void xen_pmu_destroy(void)
-{
-       sysfs_remove_group(hypervisor_kobj, &xen_pmu_group);
-}
 #endif
 
 static int __init hyper_sysfs_init(void)
@@ -517,7 +487,8 @@ static int __init hyper_sysfs_init(void)
        if (xen_initial_domain()) {
                ret = xen_pmu_init();
                if (ret) {
-                       xen_properties_destroy();
+                       sysfs_remove_group(hypervisor_kobj,
+                                          &xen_properties_group);
                        goto prop_out;
                }
        }
@@ -525,31 +496,17 @@ static int __init hyper_sysfs_init(void)
        goto out;
 
 prop_out:
-       xen_sysfs_uuid_destroy();
+       sysfs_remove_file(hypervisor_kobj, &uuid_attr.attr);
 uuid_out:
-       xen_compilation_destroy();
+       sysfs_remove_group(hypervisor_kobj, &xen_compilation_group);
 comp_out:
-       xen_sysfs_version_destroy();
+       sysfs_remove_group(hypervisor_kobj, &version_group);
 version_out:
-       xen_sysfs_type_destroy();
+       sysfs_remove_file(hypervisor_kobj, &type_attr.attr);
 out:
        return ret;
 }
-
-static void __exit hyper_sysfs_exit(void)
-{
-#ifdef CONFIG_XEN_HAVE_VPMU
-       xen_pmu_destroy();
-#endif
-       xen_properties_destroy();
-       xen_compilation_destroy();
-       xen_sysfs_uuid_destroy();
-       xen_sysfs_version_destroy();
-       xen_sysfs_type_destroy();
-
-}
-module_init(hyper_sysfs_init);
-module_exit(hyper_sysfs_exit);
+device_initcall(hyper_sysfs_init);
 
 static ssize_t hyp_sysfs_show(struct kobject *kobj,
                              struct attribute *attr,