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usb: dwc2: create debugfs directory under usb root

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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>
This commit is contained in:
Chunfeng Yun
2019-11-12 14:51:53 +08:00
committed by Greg Kroah-Hartman
parent b3c69ec8e2
commit de4c73982c
1 changed files with 1 additions and 1 deletions
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drivers/usb/dwc2/debugfs.c
+1 -1
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@@ -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);