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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 14:05:13 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 14:05:13 -0800 |
| commit | a9f138b0e537de55933335d580ebd38c2bc53c47 (patch) | |
| tree | f54235f920d392519bde975d42aa4b4534f9561a /drivers | |
| parent | 8634c422c1b7e50ca8e346f65afc140d93a3212c (diff) | |
| download | linux-a9f138b0e537de55933335d580ebd38c2bc53c47.tar.gz linux-a9f138b0e537de55933335d580ebd38c2bc53c47.tar.bz2 linux-a9f138b0e537de55933335d580ebd38c2bc53c47.zip | |
Revert "kernfs, sysfs, driver-core: implement kernfs_remove_self() and its wrappers"
This reverts commit 1ae06819c77cff1ea2833c94f8c093fe8a5c79db.
Tejun writes:
I'm sorry but can you please revert the whole series?
get_active() waiting while a node is deactivated has potential
to lead to deadlock and that deactivate/reactivate interface is
something fundamentally flawed and that cgroup will have to work
with the remove_self() like everybody else. IOW, I think the
first posting was correct.
Cc: Tejun Heo <tj@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/core.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 9db57afcf81f..2b567177ef78 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -571,23 +571,6 @@ void device_remove_file(struct device *dev, EXPORT_SYMBOL_GPL(device_remove_file); /** - * device_remove_file_self - remove sysfs attribute file from its own method. - * @dev: device. - * @attr: device attribute descriptor. - * - * See kernfs_remove_self() for details. - */ -bool device_remove_file_self(struct device *dev, - const struct device_attribute *attr) -{ - if (dev) - return sysfs_remove_file_self(&dev->kobj, &attr->attr); - else - return false; -} -EXPORT_SYMBOL_GPL(device_remove_file_self); - -/** * device_create_bin_file - create sysfs binary attribute file for device. * @dev: device. * @attr: device binary attribute descriptor. |