On Mon, May 20, 2013 at 09:03:27AM +0800, Chen Gang wrote: > On 05/18/2013 07:06 PM, Ming Lei wrote: > > Hi, > > > > On Fri, May 17, 2013 at 1:43 PM, Chen Gang <gang.c...@asianux.com> wrote: > >> Hello All: > >> > >> I searched 'arch/*' and 'drivers/*' sub-directory, all of them are 'obey > >> this rule', even in device_unregister() itself, it also firstly calls > >> device_remove_file(), then call kobject_del(). > >> > >> But after read the related code (fs/sysfs/*, drivers/base/core.c), it > >> seems kobject_del() -> sysfs_remove_dir() which will release all related > >> things (can instead of device_remove_file()). > >> > >> So in fact, we need not call device_remove_file() before call > >> device_unregister(), is it correct ? > > > > Looks it is correct but it is a bit implicit. > > > > If really no other members reply within a week, we should treat your > opinion (or suggestion) as the final result conclusion within > linux-kernel@vger.kernel.org. :-)
I have no idea what you mean by this. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
