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authorChunfeng Yun <chunfeng.yun@mediatek.com>2019-11-12 14:51:53 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-14 11:16:35 +0800
commitde4c73982cce5a3ac385d82924d0c1fc42ac3d57 (patch)
treef0665f807a62addeb2b9971bdff15cc32554d574 /drivers/usb/dwc2
parentb3c69ec8e2326980e83a7b0f4d0fb78778f1299a (diff)
downloadlinux-de4c73982cce5a3ac385d82924d0c1fc42ac3d57.tar.bz2
usb: dwc2: create debugfs directory under usb root
Now the USB gadget subsystem can use the USB debugfs root directory, so move dwc2'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/1573541519-28488-7-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc2')
-rw-r--r--drivers/usb/dwc2/debugfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
index 7f62f4cdc265..b8f2790abf91 100644
--- a/drivers/usb/dwc2/debugfs.c
+++ b/drivers/usb/dwc2/debugfs.c
@@ -770,7 +770,7 @@ int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)
int ret;
struct dentry *root;
- root = debugfs_create_dir(dev_name(hsotg->dev), NULL);
+ root = debugfs_create_dir(dev_name(hsotg->dev), usb_debug_root);
hsotg->debug_root = root;
debugfs_create_file("params", 0444, root, hsotg, &params_fops);