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authorChunfeng Yun <chunfeng.yun@mediatek.com>2019-11-20 14:43:03 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-21 18:20:29 +0100
commit91a9f2d3f9762e59cca251d2c6cef8cda1a4e62b (patch)
tree807f3eebadb572ef0144b1e2db00838c9e768bc2
parentf5b7f7c838216826072c92c8a26aeb2707d707a8 (diff)
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>
-rw-r--r--drivers/usb/gadget/udc/gr_udc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index c63383221b5a..64d80c65bb96 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -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);
}