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authorGreg Kroah-Hartman <gregkh@suse.de>2008-01-22 18:17:41 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-21 21:54:51 -0700
commit7c71448b8aa80123fc521563d5f7c63a099d97ab (patch)
tree2605e4ce90c6ee0201eae83dc9b612321564feb7 /include/linux/device.h
parent16be63fd1670000b96b76cb55b6f1bead21b4c4b (diff)
downloadop-kernel-dev-7c71448b8aa80123fc521563d5f7c63a099d97ab.zip
op-kernel-dev-7c71448b8aa80123fc521563d5f7c63a099d97ab.tar.gz
class: move driver core specific parts to a private structure
This moves the portions of struct class that are dynamic (kobject and lock and lists) out of the main structure and into a dynamic, private, structure. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index c1f7298..b055608 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -35,6 +35,7 @@ struct device;
struct device_driver;
struct driver_private;
struct class;
+struct class_private;
struct bus_type;
struct bus_type_private;
@@ -186,11 +187,6 @@ struct class {
const char *name;
struct module *owner;
- struct kset subsys;
- struct list_head devices;
- struct list_head interfaces;
- struct kset class_dirs;
- struct semaphore sem; /* locks children, devices, interfaces */
struct class_attribute *class_attrs;
struct device_attribute *dev_attrs;
struct kobject *dev_kobj;
@@ -204,6 +200,7 @@ struct class {
int (*resume)(struct device *dev);
struct pm_ops *pm;
+ struct class_private *p;
};
extern struct kobject *sysfs_dev_block_kobj;
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