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authorDavid Brownell <david-b@pacbell.net>2005-05-12 12:06:27 -0700
committerGreg KH <gregkh@suse.de>2005-05-17 14:54:55 -0700
commit0b405a0f7e4d4d18fd1fe46ddf5ff465443036ab (patch)
tree49d74df6eddfdd095c650e0af34cde7f4548a2d5 /drivers/base/core.c
parent82428b62aa6294ea640c7e920a9224ecaf46db65 (diff)
[PATCH] Driver Core: remove driver model detach_state
The driver model has a "detach_state" mechanism that: - Has never been used by any in-kernel drive; - Is superfluous, since driver remove() methods can do the same thing; - Became buggy when the suspend() parameter changed semantics and type; - Could self-deadlock when called from certain suspend contexts; - Is effectively wasted documentation, object code, and headspace. This removes that "detach_state" mechanism; net code shrink, as well as a per-device saving in the driver model and sysfs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/core.c')
-rw-r--r--drivers/base/core.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 268a9c8d168..d21eb774449 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -31,8 +31,6 @@ int (*platform_notify_remove)(struct device * dev) = NULL;
#define to_dev(obj) container_of(obj, struct device, kobj)
#define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr)
-extern struct attribute * dev_default_attrs[];
-
static ssize_t
dev_attr_show(struct kobject * kobj, struct attribute * attr, char * buf)
{
@@ -89,7 +87,6 @@ static void device_release(struct kobject * kobj)
static struct kobj_type ktype_device = {
.release = device_release,
.sysfs_ops = &dev_sysfs_ops,
- .default_attrs = dev_default_attrs,
};