[PATCH v2 04/13] usb: dwc3: create debugfs directory under usb root

Chunfeng Yun
2019-11-12T06:52:30Z

so move dwc3'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/dwc3/debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 1c792710348f..4fe8b1e1485c 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -916,7 +916,7 @@ void dwc3_debugfs_init(struct dwc3 *dwc)
dwc->regset->nregs = ARRAY_SIZE(dwc3_regs);
dwc->regset->base = dwc->regs - DWC3_GLOBALS_REGS_START;

- root = debugfs_create_dir(dev_name(dwc->dev), NULL);
+ root = debugfs_create_dir(dev_name(dwc->dev), usb_debug_root);
dwc->root = root;

debugfs_create_regset32("regdump", S_IRUGO, root, dwc->regset);