Driver core: change add_uevent_var to use a struct

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / infiniband / core / sysfs.c

diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 70b77ae67422da6d1fc624a7dc1242a9cbe06af2..3d40506813250e6ba429e8e71224a9e077ce032e 100644 (file)
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -434,21 +434,18 @@ static void ib_device_release(struct class_device *cdev)
        kfree(dev);
 }
 
-static int ib_device_uevent(struct class_device *cdev, char **envp,
-                           int num_envp, char *buf, int size)
+static int ib_device_uevent(struct class_device *cdev,
+                           struct kobj_uevent_env *env)
 {
        struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
-       int i = 0, len = 0;
 
-       if (add_uevent_var(envp, num_envp, &i, buf, size, &len,
-                          "NAME=%s", dev->name))
+       if (add_uevent_var(env, "NAME=%s", dev->name))
                return -ENOMEM;
 
        /*
         * It would be nice to pass the node GUID with the event...
         */
 
-       envp[i] = NULL;
        return 0;
 }