[POWERPC] Clean up duplicate includes in drivers/macintosh/

[linux-2.6-omap-h63xx.git] / drivers / macintosh / smu.c

diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 135f22eb1ad4bc8500ddc7a38c3023cac882ed52..d409f67594828e5501e754edc1fb60e5337b2f3d 100644 (file)
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -606,7 +606,7 @@ static void smu_expose_childs(struct work_struct *unused)
        struct device_node *np;
 
        for (np = NULL; (np = of_get_next_child(smu->of_node, np)) != NULL;)
-               if (device_is_compatible(np, "smu-sensors"))
+               if (of_device_is_compatible(np, "smu-sensors"))
                        of_platform_device_create(np, "smu-sensors",
                                                  &smu->of_dev->dev);
 }
@@ -1053,10 +1053,9 @@ static int smu_open(struct inode *inode, struct file *file)
        struct smu_private *pp;
        unsigned long flags;
 
-       pp = kmalloc(sizeof(struct smu_private), GFP_KERNEL);
+       pp = kzalloc(sizeof(struct smu_private), GFP_KERNEL);
        if (pp == 0)
                return -ENOMEM;
-       memset(pp, 0, sizeof(struct smu_private));
        spin_lock_init(&pp->lock);
        pp->mode = smu_file_commands;
        init_waitqueue_head(&pp->wait);
@@ -1259,9 +1258,9 @@ static int smu_release(struct inode *inode, struct file *file)
                        set_current_state(TASK_UNINTERRUPTIBLE);
                        if (pp->cmd.status != 1)
                                break;
-                       spin_lock_irqsave(&pp->lock, flags);
-                       schedule();
                        spin_unlock_irqrestore(&pp->lock, flags);
+                       schedule();
+                       spin_lock_irqsave(&pp->lock, flags);
                }
                set_current_state(TASK_RUNNING);
                remove_wait_queue(&pp->wait, &wait);