Merge branch 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

* 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  drivers/base/node.c: fix compilation error with older versions of gcc
  uio: documentation fixups
  device.h: Fix struct member documentation

3 files changed, 15 insertions, 8 deletions

diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index 54883de5d5f9..ac3d0018140c 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -521,6 +521,11 @@ Here's a description of the fields of <varname>struct uio_mem</varname>:
 
 <itemizedlist>
 <listitem><para>
+<varname>const char *name</varname>: Optional. Set this to help identify
+the memory region, it will show up in the corresponding sysfs node.
+</para></listitem>
+
+<listitem><para>
 <varname>int memtype</varname>: Required if the mapping is used. Set this to
 <varname>UIO_MEM_PHYS</varname> if you you have physical memory on your
 card to be mapped. Use <varname>UIO_MEM_LOGICAL</varname> for logical
@@ -553,7 +558,7 @@ instead to remember such an address.
 </itemizedlist>
 
 <para>
-Please do not touch the <varname>kobj</varname> element of
+Please do not touch the <varname>map</varname> element of
 <varname>struct uio_mem</varname>! It is used by the UIO framework
 to set up sysfs files for this mapping. Simply leave it alone.
 </para>
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 793f796c4da3..5693ecee9a40 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -127,12 +127,13 @@ static ssize_t node_read_meminfo(struct sys_device * dev,
                        nid, K(node_page_state(nid, NR_WRITEBACK)),
                        nid, K(node_page_state(nid, NR_FILE_PAGES)),
                        nid, K(node_page_state(nid, NR_FILE_MAPPED)),
-                       nid, K(node_page_state(nid, NR_ANON_PAGES)
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
+                       nid, K(node_page_state(nid, NR_ANON_PAGES)
                         + node_page_state(nid, NR_ANON_TRANSPARENT_HUGEPAGES) *
-                        HPAGE_PMD_NR
+                        HPAGE_PMD_NR),
+#else
+                       nid, K(node_page_state(nid, NR_ANON_PAGES)),
 #endif
-                       ),
                        nid, K(node_page_state(nid, NR_SHMEM)),
                        nid, node_page_state(nid, NR_KERNEL_STACK) *
                                 THREAD_SIZE / 1024,
@@ -143,13 +144,14 @@ static ssize_t node_read_meminfo(struct sys_device * dev,
                        nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE) +
                                 node_page_state(nid, NR_SLAB_UNRECLAIMABLE)),
                        nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE)),
-                       nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE))
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
+                       nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE))
                         , nid,
                         K(node_page_state(nid, NR_ANON_TRANSPARENT_HUGEPAGES) *
-                        HPAGE_PMD_NR)
+                        HPAGE_PMD_NR));
+#else
+                       nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE)));
 #endif
-                       );
         n += hugetlb_report_node_meminfo(nid, buf + n);
         return n;
 }
diff --git a/include/linux/device.h b/include/linux/device.h
index 52b3a4111df9..3136ede5a1e1 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -69,7 +69,7 @@ extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
  * @resume:     Called to bring a device on this bus out of sleep mode.
  * @pm:         Power management operations of this bus, callback the specific
  *              device driver's pm-ops.
- * @iommu_ops   IOMMU specific operations for this bus, used to attach IOMMU
+ * @iommu_ops:  IOMMU specific operations for this bus, used to attach IOMMU
  *              driver implementations to a bus and allow the driver to do
  *              bus-specific setup
  * @p:          The private data of the driver core, only the driver core can