Messages in this thread | | | Date | Mon, 22 Aug 2011 17:48:39 -0700 | From | Greg KH <> | Subject | Re: [Doc] class_find_device: fix reference to argument |
| |
On Sun, Aug 21, 2011 at 02:53:55PM -0700, Randy Dunlap wrote: > On Sun, 21 Aug 2011 14:46:04 +0000 (UTC) Wanlong Gao wrote: > > > Rolf Eike Beer <eike <at> sf-mail.de> writes: > > > > > > > > Signed-off-by: Rolf Eike Beer <eike-kernel <at> sf-tec.de> > > > --- > > > drivers/base/class.c | 2 +- > > > 1 files changed, 1 insertions(+), 1 deletions(-) > > > > > > > > - * @fn is allowed to do anything including calling back into class > > > + * @match is allowed to do anything including calling back into class > > > * code. There's no locking restriction. > > > */ > > > struct device *class_find_device(struct class *class, struct device *start, > > > > NACK, it means the function class_find_device but not the @match. > > Are you sure? Looks to me like a comment that was copied from > class_for_each_device() but shouldn't have been copied. > > Anyway, I'll cc: Greg to see if he knows.
I think the above patch is probably correct, as it can reenter if needed.
thanks,
greg k-h
| |