From b510df5a36c066da3a188f4ade3404118b63c6de Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Tue, 9 Sep 2014 10:44:11 +0200 Subject: [PATCH] usb: dwc2/gadget: do not call disconnect method in pullup This leads to potential spinlock recursion in composite framework, other udc drivers also don't call it directly from pullup method. Signed-off-by: Marek Szyprowski Signed-off-by: Robert Baldyga Cc: stable # 3.16 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc2/gadget.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index a451eef48c9d..474eae2e1692 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2942,7 +2942,6 @@ static int s3c_hsotg_pullup(struct usb_gadget *gadget, int is_on) s3c_hsotg_phy_enable(hsotg); s3c_hsotg_core_init(hsotg); } else { - s3c_hsotg_disconnect(hsotg); s3c_hsotg_phy_disable(hsotg); } -- GitLab