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.
- Anand
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