p29.patch

---
 arch/powerpc/platforms/pseries/vio.c |   43 +++++++++++++++++------------------
 1 file changed, 22 insertions(+), 21 deletions(-)

--- a/arch/powerpc/platforms/pseries/vio.c
+++ b/arch/powerpc/platforms/pseries/vio.c
@@ -948,7 +948,7 @@ static void vio_cmo_bus_init(void)
 /* sysfs device functions and data structures for CMO */
 
 #define viodev_cmo_rd_attr(name)                                        \
-static ssize_t viodev_cmo_##name##_show(struct device *dev,             \
+static ssize_t cmo_##name##_show(struct device *dev,                    \
                                         struct device_attribute *attr,  \
                                          char *buf)                     \
 {                                                                       \
@@ -962,7 +962,7 @@ static ssize_t viodev_cmo_allocs_failed_
 	return sprintf(buf, "%d\n", atomic_read(&viodev->cmo.allocs_failed));
 }
 
-static ssize_t viodev_cmo_allocs_failed_reset(struct device *dev,
+static ssize_t cmo_allocs_failed_store(struct device *dev,
 		struct device_attribute *attr, const char *buf, size_t count)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
@@ -970,7 +970,7 @@ static ssize_t viodev_cmo_allocs_failed_
 	return count;
 }
 
-static ssize_t viodev_cmo_desired_set(struct device *dev,
+static ssize_t cmo_desired_store(struct device *dev,
 		struct device_attribute *attr, const char *buf, size_t count)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
@@ -993,18 +993,25 @@ static ssize_t name_show(struct device *
 static ssize_t devspec_show(struct device *, struct device_attribute *, char *);
 static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
 			     char *buf);
-static struct device_attribute vio_cmo_dev_attrs[] = {
-	__ATTR_RO(name),
-	__ATTR_RO(devspec),
-	__ATTR_RO(modalias),
-	__ATTR(cmo_desired,       S_IWUSR|S_IRUSR|S_IWGRP|S_IRGRP|S_IROTH,
-	       viodev_cmo_desired_show, viodev_cmo_desired_set),
-	__ATTR(cmo_entitled,      S_IRUGO, viodev_cmo_entitled_show,      NULL),
-	__ATTR(cmo_allocated,     S_IRUGO, viodev_cmo_allocated_show,     NULL),
-	__ATTR(cmo_allocs_failed, S_IWUSR|S_IRUSR|S_IWGRP|S_IRGRP|S_IROTH,
-	       viodev_cmo_allocs_failed_show, viodev_cmo_allocs_failed_reset),
-	__ATTR_NULL
+static DEVICE_ATTR_RO(name);
+static DEVICE_ATTR_RO(devspec);
+static DEVICE_ATTR_RO(modalias);
+static DEVICE_ATTR_RO(cmo_entitled);
+static DEVICE_ATTR_RO(cmo_allocated);
+static DEVICE_ATTR_RW(cmo_desired);
+static DEVICE_ATTR_RW(cmo_allocs_failed);
+
+static struct attribute *vio_cmo_dev_attrs[] = {
+	&dev_attr_name.attr,
+	&dev_attr_devspec.attr,
+	&dev_attr_modalias.attr,
+	&dev_attr_cmo_entitled.attr,
+	&dev_attr_cmo_allocated.attr,
+	&dev_attr_cmo_desired.attr,
+	&dev_attr_cmo_allocs_failed.attr,
+	NULL,
 };
+ATTRIBUTE_GROUPS(vio_cmo_dev);
 
 /* sysfs bus functions and data structures for CMO */
 
@@ -1066,7 +1073,7 @@ ATTRIBUTE_GROUPS(vio_bus);
 
 static void vio_cmo_sysfs_init(void)
 {
-	vio_bus_type.dev_attrs = vio_cmo_dev_attrs;
+	vio_bus_type.dev_groups = vio_cmo_dev_groups;
 	vio_bus_type.bus_groups = vio_bus_groups;
 }
 #else /* CONFIG_PPC_SMLPAR */
@@ -1570,12 +1577,6 @@ static ssize_t modalias_show(struct devi
 }
 static DEVICE_ATTR_RO(modalias);
 
-static struct device_attribute vio_dev_attrs[] = {
-	__ATTR_RO(name),
-	__ATTR_RO(devspec),
-	__ATTR_RO(modalias),
-	__ATTR_NULL
-};
 static struct attribute *vio_dev_attrs[] = {
 	&dev_attr_name.attr,
 	&dev_attr_devspec.attr,