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authorGreg Kroah-Hartman <gregkh@suse.de>2008-12-16 12:23:36 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2009-01-06 10:44:32 -0800
commit2831fe6f9cc4e16c103504ee09a47a084297c0f3 (patch)
tree36869b2a4ad9dce0fb0812f44355233e907afa95 /include/linux/device.h
parent2e5ba26a483218b51b7b327fb235b348890aea15 (diff)
downloadop-kernel-dev-2831fe6f9cc4e16c103504ee09a47a084297c0f3.zip
op-kernel-dev-2831fe6f9cc4e16c103504ee09a47a084297c0f3.tar.gz
driver core: create a private portion of struct device
This is to be used to move things out of struct device that no code outside of the driver core should ever touch. 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.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 4e14fad..d6d3408 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -28,6 +28,7 @@
#define BUS_ID_SIZE 20
struct device;
+struct device_private;
struct device_driver;
struct driver_private;
struct class;
@@ -371,6 +372,8 @@ struct device {
struct klist_node knode_bus;
struct device *parent;
+ struct device_private *p;
+
struct kobject kobj;
char bus_id[BUS_ID_SIZE]; /* position on parent bus */
unsigned uevent_suppress:1;
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