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usb: musb: create debugfs directory under usb root 

Now the USB gadget subsystem can use the USB debugfs root directory,
so move musb's directory from the root of the debugfs filesystem into
the root of usb

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1574232183-5760-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chunfeng Yun 2019-11-20 14:43:01 +08:00 committed by Greg Kroah-Hartman
parent 0b2c26fb11
commit d4836b69d9
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_debugfs.c
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@ -325,7 +325,7 @@ void musb_init_debugfs(struct musb *musb)
{
struct dentry *root;
root = debugfs_create_dir(dev_name(musb->controller), NULL);
root = debugfs_create_dir(dev_name(musb->controller), usb_debug_root);
musb->debugfs_root = root;
debugfs_create_file("regdump", S_IRUGO, root, musb, &musb_regdump_fops);