[v2,06/13] usb: musb: dsps: create debugfs directory under usb root
diff mbox series

Message ID 1573541519-28488-6-git-send-email-chunfeng.yun@mediatek.com
State New
Headers show
  • [v2,01/13] media: uvcvideo: drop error check of debugfs_create_dir()
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Commit Message

Chunfeng Yun Nov. 12, 2019, 6:51 a.m. UTC
Now the USB gadget subsystem can use the USB debugfs root directory,
so move dsps's directory from the root of the debugfs filesystem into
the root of usb

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
  1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root
 drivers/usb/musb/musb_dsps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 327d4f7baaf7..88923175f71e 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -411,7 +411,7 @@  static int dsps_musb_dbg_init(struct musb *musb, struct dsps_glue *glue)
 	char buf[128];
 	sprintf(buf, "%s.dsps", dev_name(musb->controller));
-	root = debugfs_create_dir(buf, NULL);
+	root = debugfs_create_dir(buf, usb_debug_root);
 	glue->dbgfs_root = root;
 	glue->regset.regs = dsps_musb_regs;