On Fri, Aug 27, 2010 at 10:34:45PM +0530, Gadiyar, Anand wrote:
> tom.leiming@xxxxxxxxx wrote:
> >
> > From: Ming Lei <tom.leiming@xxxxxxxxx>
> >
> > All hcd's debugfs entries are under usb debugfs root dir already,
> > so musb should not be a exception.
> >
> > Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx>
> > ---
> > drivers/usb/musb/musb_debugfs.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
> > index c79a5e3..b19c31c 100644
> > --- a/drivers/usb/musb/musb_debugfs.c
> > +++ b/drivers/usb/musb/musb_debugfs.c
> > @@ -257,7 +257,7 @@ int __init musb_init_debugfs(struct musb *musb)
> > struct dentry *file;
> > int ret;
> >
> > - root = debugfs_create_dir("musb", NULL);
> > + root = debugfs_create_dir("musb", usb_debug_root);
> > if (IS_ERR(root)) {
> > ret = PTR_ERR(root);
> > goto err0;
>
> Hi,
>
> This will not work when you do not have USB Host support enabled in
> your kernel.
Then we should move the creation of usb_debug_root out into somewhere
that will work for both types of systems, right? Now where that might
be, I can't tell at the moment...
thanks,
greg k-h
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