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usb: gadget: udc: gr_udc: create debugfs directory under usb root 

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>
Link: https://lore.kernel.org/r/1574232183-5760-3-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 14:43:03 +08:00 committed by Greg Kroah-Hartman
parent f5b7f7c838
commit 91a9f2d3f9
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/gadget/udc/gr_udc.c
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@ -29,6 +29,7 @@
#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/usb.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
#include <linux/dma-mapping.h>
@ -208,7 +209,7 @@ static void gr_dfs_create(struct gr_udc *dev)
{
const char *name = "gr_udc_state";
dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL);
dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), usb_debug_root);
debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops);
}