PCI: fix missing kernel-doc and typos
Fix pci kernel-doc parameter missing notation, correct
function name, and fix typo:
Warning(linux-2.6.28-git10//drivers/pci/pci.c:1511): No description found for parameter 'exclusive'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e3efe6b..6d61200 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1540,16 +1540,21 @@
}
/**
- * pci_request_region - Reserved PCI I/O and memory resource
+ * __pci_request_region - Reserved PCI I/O and memory resource
* @pdev: PCI device whose resources are to be reserved
* @bar: BAR to be reserved
* @res_name: Name to be associated with resource.
+ * @exclusive: whether the region access is exclusive or not
*
* Mark the PCI region associated with PCI device @pdev BR @bar as
* being reserved by owner @res_name. Do not access any
* address inside the PCI regions unless this call returns
* successfully.
*
+ * If @exclusive is set, then the region is marked so that userspace
+ * is explicitly not allowed to map the resource via /dev/mem or
+ * sysfs MMIO access.
+ *
* Returns 0 on success, or %EBUSY on error. A warning
* message is also printed on failure.
*/
@@ -1588,12 +1593,12 @@
}
/**
- * pci_request_region - Reserved PCI I/O and memory resource
+ * pci_request_region - Reserve PCI I/O and memory resource
* @pdev: PCI device whose resources are to be reserved
* @bar: BAR to be reserved
- * @res_name: Name to be associated with resource.
+ * @res_name: Name to be associated with resource
*
- * Mark the PCI region associated with PCI device @pdev BR @bar as
+ * Mark the PCI region associated with PCI device @pdev BAR @bar as
* being reserved by owner @res_name. Do not access any
* address inside the PCI regions unless this call returns
* successfully.