perf stat aggregation: Add separate thread member

[linux-2.6-microblaze.git] / lib / devres.c

diff --git a/lib/devres.c b/lib/devres.c
index ebb1573..2a4ff5d 100644 (file)
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -162,13 +162,15 @@ __devm_ioremap_resource(struct device *dev, const struct resource *res,
  * region and ioremaps it. All operations are managed and will be undone
  * on driver detach.
  *
- * Returns a pointer to the remapped memory or an ERR_PTR() encoded error code
- * on failure. Usage example:
+ * Usage example:
  *
  *     res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  *     base = devm_ioremap_resource(&pdev->dev, res);
  *     if (IS_ERR(base))
  *             return PTR_ERR(base);
+ *
+ * Return: a pointer to the remapped memory or an ERR_PTR() encoded error code
+ * on failure.
  */
 void __iomem *devm_ioremap_resource(struct device *dev,
                                    const struct resource *res)
@@ -183,8 +185,8 @@ EXPORT_SYMBOL(devm_ioremap_resource);
  * @dev: generic device to handle the resource for
  * @res: resource to be handled
  *
- * Returns a pointer to the remapped memory or an ERR_PTR() encoded error code
- * on failure. Usage example:
+ * Return: a pointer to the remapped memory or an ERR_PTR() encoded error code
+ * on failure.
  */
 void __iomem *devm_ioremap_resource_wc(struct device *dev,
                                       const struct resource *res)
@@ -207,8 +209,8 @@ void __iomem *devm_ioremap_resource_wc(struct device *dev,
  * @node:       The device-tree node where the resource resides
  * @index:     index of the MMIO range in the "reg" property
  * @size:      Returns the size of the resource (pass NULL if not needed)
- * Returns a pointer to the requested and mapped memory or an ERR_PTR() encoded
- * error code on failure. Usage example:
+ *
+ * Usage example:
  *
  *     base = devm_of_iomap(&pdev->dev, node, 0, NULL);
  *     if (IS_ERR(base))
@@ -217,8 +219,10 @@ void __iomem *devm_ioremap_resource_wc(struct device *dev,
  * Please Note: This is not a one-to-one replacement for of_iomap() because the
  * of_iomap() function does not track whether the region is already mapped.  If
  * two drivers try to map the same memory, the of_iomap() function will succeed
- * but the the devm_of_iomap() function will return -EBUSY.
+ * but the devm_of_iomap() function will return -EBUSY.
  *
+ * Return: a pointer to the requested and mapped memory or an ERR_PTR() encoded
+ * error code on failure.
  */
 void __iomem *devm_of_iomap(struct device *dev, struct device_node *node, int index,
                            resource_size_t *size)
@@ -256,6 +260,8 @@ static int devm_ioport_map_match(struct device *dev, void *res,
  *
  * Managed ioport_map().  Map is automatically unmapped on driver
  * detach.
+ *
+ * Return: a pointer to the remapped memory or NULL on failure.
  */
 void __iomem *devm_ioport_map(struct device *dev, unsigned long port,
                               unsigned int nr)