Merge branch 'hid-suspend' into picolcd

[pandora-kernel.git] / drivers / infiniband / core / ucm.c

diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 1b09b73..512b1c4 100644 (file)
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -44,6 +44,7 @@
 #include <linux/cdev.h>
 #include <linux/idr.h>
 #include <linux/mutex.h>
+#include <linux/slab.h>
 
 #include <asm/uaccess.h>
 
@@ -1336,11 +1337,8 @@ static void ib_ucm_remove_one(struct ib_device *device)
        device_unregister(&ucm_dev->dev);
 }
 
-static ssize_t show_abi_version(struct class *class, char *buf)
-{
-       return sprintf(buf, "%d\n", IB_USER_CM_ABI_VERSION);
-}
-static CLASS_ATTR(abi_version, S_IRUGO, show_abi_version, NULL);
+static CLASS_ATTR_STRING(abi_version, S_IRUGO,
+                        __stringify(IB_USER_CM_ABI_VERSION));
 
 static int __init ib_ucm_init(void)
 {
@@ -1353,7 +1351,7 @@ static int __init ib_ucm_init(void)
                goto error1;
        }
 
-       ret = class_create_file(&cm_class, &class_attr_abi_version);
+       ret = class_create_file(&cm_class, &class_attr_abi_version.attr);
        if (ret) {
                printk(KERN_ERR "ucm: couldn't create abi_version attribute\n");
                goto error2;
@@ -1367,7 +1365,7 @@ static int __init ib_ucm_init(void)
        return 0;
 
 error3:
-       class_remove_file(&cm_class, &class_attr_abi_version);
+       class_remove_file(&cm_class, &class_attr_abi_version.attr);
 error2:
        unregister_chrdev_region(IB_UCM_BASE_DEV, IB_UCM_MAX_DEVICES);
 error1:
@@ -1377,7 +1375,7 @@ error1:
 static void __exit ib_ucm_cleanup(void)
 {
        ib_unregister_client(&ucm_client);
-       class_remove_file(&cm_class, &class_attr_abi_version);
+       class_remove_file(&cm_class, &class_attr_abi_version.attr);
        unregister_chrdev_region(IB_UCM_BASE_DEV, IB_UCM_MAX_DEVICES);
        if (overflow_maj)
                unregister_chrdev_region(overflow_maj, IB_UCM_MAX_DEVICES);