Changeset 717 for GPL/trunk/lib32/driver.c

Timestamp:

Aug 7, 2022, 6:11:12 PM (3 years ago)

Author:

David Azarewicz

Message:

Merge changes from next branch.

Location:

GPL/trunk

Files:

• . (modified) (1 prop)
• lib32/driver.c (modified) (2 diffs)

GPL/trunk/lib32/driver.c

@@ -26 +26 @@
 #include "base.h"
 
-#define devres_log(dev, node, op)       do {} while (0)
-
-struct devres_node {
-        struct list_head                entry;
-        dr_release_t                    release;
-#ifdef CONFIG_DEBUG_DEVRES
-        const char                      *name;
-        size_t                          size;
-#endif
-};
-
-struct devres {
-        struct devres_node              node;
-        /* -- 3 pointers */
-        unsigned long long              data[1];        /* guarantee ull alignment */
-};
-
-
 /**
  * dev_set_name - set a device name
@@ -60 +42 @@
 }
 
-static void add_dr(struct device *dev, struct devres_node *node)
-{
-        devres_log(dev, node, "ADD");
-        BUG_ON(!list_empty(&node->entry));
-        list_add_tail(&node->entry, &dev->devres_head);
-}
-
-/**
- * devres_add - Register device resource
- * @dev: Device to add resource to
- * @res: Resource to register
- *
- * Register devres @res to @dev.  @res should have been allocated
- * using devres_alloc().  On driver detach, the associated release
- * function will be invoked and devres will be freed automatically.
- */
-void devres_add(struct device *dev, void *res)
-{
-        struct devres *dr = container_of(res, struct devres, data);
-        unsigned long flags;
-
-        spin_lock_irqsave(&dev->devres_lock, flags);
-        add_dr(dev, &dr->node);
-        spin_unlock_irqrestore(&dev->devres_lock, flags);
-}
+
 
 static struct device *next_device(struct klist_iter *i)