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authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-28 09:28:39 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-21 21:54:52 -0700
commit1fbfee6c6dc0f4a4c587b6b163ee79643fc9aaa7 (patch)
tree897a68a94e12a9ba92b090f9da5a27086d29b8da /drivers/base/core.c
parent184f1f779d5a2e62de4a0b34842ddf8546beca8f (diff)
downloadop-kernel-dev-1fbfee6c6dc0f4a4c587b6b163ee79643fc9aaa7.zip
op-kernel-dev-1fbfee6c6dc0f4a4c587b6b163ee79643fc9aaa7.tar.gz
class: rename "subsys" to "class_subsys" in internal class structure
This renames the struct class "subsys" field to be "class_subsys" to make things easier when struct bus_type and struct class merge in the future. It also makes grepping for fields easier as well. Based on an idea from Kay. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/core.c')
-rw-r--r--drivers/base/core.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 76fdd41..6e1cff2 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -551,7 +551,7 @@ static struct kobject *get_device_parent(struct device *dev,
{
/* class devices without a parent live in /sys/class/<classname>/ */
if (dev->class && (!parent || parent->class != dev->class))
- return &dev->class->p->subsys.kobj;
+ return &dev->class->p->class_subsys.kobj;
/* all other devices keep their parent */
else if (parent)
return &parent->kobj;
@@ -657,16 +657,17 @@ static int device_add_class_symlinks(struct device *dev)
if (!dev->class)
return 0;
- error = sysfs_create_link(&dev->kobj, &dev->class->p->subsys.kobj,
+ error = sysfs_create_link(&dev->kobj,
+ &dev->class->p->class_subsys.kobj,
"subsystem");
if (error)
goto out;
#ifdef CONFIG_SYSFS_DEPRECATED
/* stacked class devices need a symlink in the class directory */
- if (dev->kobj.parent != &dev->class->p->subsys.kobj &&
+ if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
device_is_not_partition(dev)) {
- error = sysfs_create_link(&dev->class->p->subsys.kobj,
+ error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
&dev->kobj, dev->bus_id);
if (error)
goto out_subsys;
@@ -704,13 +705,14 @@ out_device:
if (dev->parent && device_is_not_partition(dev))
sysfs_remove_link(&dev->kobj, "device");
out_busid:
- if (dev->kobj.parent != &dev->class->p->subsys.kobj &&
+ if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
device_is_not_partition(dev))
- sysfs_remove_link(&dev->class->p->subsys.kobj, dev->bus_id);
+ sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+ dev->bus_id);
#else
/* link in the class directory pointing to the device */
- error = sysfs_create_link(&dev->class->p->subsys.kobj, &dev->kobj,
- dev->bus_id);
+ error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
+ &dev->kobj, dev->bus_id);
if (error)
goto out_subsys;
@@ -723,7 +725,7 @@ out_busid:
return 0;
out_busid:
- sysfs_remove_link(&dev->class->p->subsys.kobj, dev->bus_id);
+ sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev->bus_id);
#endif
out_subsys:
@@ -749,14 +751,15 @@ static void device_remove_class_symlinks(struct device *dev)
sysfs_remove_link(&dev->kobj, "device");
}
- if (dev->kobj.parent != &dev->class->p->subsys.kobj &&
+ if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
device_is_not_partition(dev))
- sysfs_remove_link(&dev->class->p->subsys.kobj, dev->bus_id);
+ sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+ dev->bus_id);
#else
if (dev->parent && device_is_not_partition(dev))
sysfs_remove_link(&dev->kobj, "device");
- sysfs_remove_link(&dev->class->p->subsys.kobj, dev->bus_id);
+ sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev->bus_id);
#endif
sysfs_remove_link(&dev->kobj, "subsystem");
@@ -1350,11 +1353,11 @@ int device_rename(struct device *dev, char *new_name)
}
#else
if (dev->class) {
- error = sysfs_create_link(&dev->class->p->subsys.kobj,
+ error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
&dev->kobj, dev->bus_id);
if (error)
goto out;
- sysfs_remove_link(&dev->class->p->subsys.kobj,
+ sysfs_remove_link(&dev->class->p->class_subsys.kobj,
old_device_name);
}
#endif
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