Driver core: exclude kobject_uevent.c for !CONFIG_HOTPLUG

[linux-2.6-omap-h63xx.git] / kernel / params.c

diff --git a/kernel/params.c b/kernel/params.c
index 312172320b4ccc8e76959cda55b2852ecfee6f82..4e57732fcfb41c03ddb38841d7c1876d5372e862 100644 (file)
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -269,7 +269,7 @@ int param_get_invbool(char *buffer, struct kernel_param *kp)
        return param_get_bool(buffer, &dummy);
 }
 
-/* We cheat here and temporarily mangle the string. */
+/* We break the rule and mangle the string. */
 static int param_array(const char *name,
                       const char *val,
                       unsigned int min, unsigned int max,
@@ -491,7 +491,6 @@ param_sysfs_setup(struct module_kobject *mk,
                        pattr->mattr.show = param_attr_show;
                        pattr->mattr.store = param_attr_store;
                        pattr->mattr.attr.name = (char *)&kp->name[name_skip];
-                       pattr->mattr.attr.owner = mk->mod;
                        pattr->mattr.attr.mode = kp->perm;
                        *(gattr++) = &(pattr++)->mattr.attr;
                }
@@ -568,7 +567,12 @@ static void __init kernel_param_sysfs_setup(const char *name,
        kobject_set_name(&mk->kobj, name);
        kobject_init(&mk->kobj);
        ret = kobject_add(&mk->kobj);
-       BUG_ON(ret < 0);
+       if (ret) {
+               printk(KERN_ERR "Module '%s' failed to be added to sysfs, "
+                     "error number %d\n", name, ret);
+               printk(KERN_ERR "The system will be unstable now.\n");
+               return;
+       }
        param_sysfs_setup(mk, kparam, num_params, name_skip);
        kobject_uevent(&mk->kobj, KOBJ_ADD);
 }