[v2,10/13] usb: gadget: udc: renesas_usb3: create debugfs directory under usb root
Commit Message
Now the USB gadget subsystem can use the USB debugfs root directory,
so move it's directory from the root of the debugfs filesystem into
the root of usb
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v2:
1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root
---
drivers/usb/gadget/udc/renesas_usb3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -2535,7 +2535,7 @@ static const struct file_operations renesas_usb3_b_device_fops = {
static void renesas_usb3_debugfs_init(struct renesas_usb3 *usb3,
struct device *dev)
{
- usb3->dentry = debugfs_create_dir(dev_name(dev), NULL);
+ usb3->dentry = debugfs_create_dir(dev_name(dev), usb_debug_root);
debugfs_create_file("b_device", 0644, usb3->dentry, usb3,
&renesas_usb3_b_device_fops);