Thread (20 messages) 20 messages, 3 authors, 2019-11-15
STALE2416d LANDED

[PATCH v2 13/13] usb: gadget: udc: s3c2410_udc: create debugfs directory under usb root

From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2019-11-12 06:52:44
Also in: linux-media, linux-mediatek, linux-usb, lkml
Subsystem: arm/samsung s3c, s5p and exynos arm architectures, the rest, usb subsystem · Maintainers: Krzysztof Kozlowski, Peter Griffin, Linus Torvalds, Greg Kroah-Hartman

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>
---
v2:
  1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root
---
 drivers/usb/gadget/udc/s3c2410_udc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c
index f82208fbc249..0507a2ca0f55 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -1978,7 +1978,8 @@ static int __init udc_init(void)
 
 	dprintk(DEBUG_NORMAL, "%s\n", gadget_name);
 
-	s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL);
+	s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name,
+						      usb_debug_root);
 
 	retval = platform_driver_register(&udc_driver_24x0);
 	if (retval)
-- 
2.23.0
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