From 06524edeb1e16103e3675b3278e682c5e7e3b65d Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 17 Oct 2014 20:15:08 -0500 Subject: [PATCH] usb: dwc2: gadget: do not call usb_gadget_unregister_driver() that call is completely unnecessary because usb_del_gadget_udc() already makes sure the gadget driver is properly unregistered from the UDC. Acked-by: Paul Zimmerman Signed-off-by: Felipe Balbi --- drivers/usb/dwc2/gadget.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 441f1c4b8eb49..701d3e142bbf3 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -3605,14 +3605,7 @@ static int s3c_hsotg_remove(struct platform_device *pdev) struct s3c_hsotg *hsotg = platform_get_drvdata(pdev); usb_del_gadget_udc(&hsotg->gadget); - s3c_hsotg_delete_debug(hsotg); - - if (hsotg->driver) { - /* should have been done already by driver model core */ - usb_gadget_unregister_driver(hsotg->driver); - } - clk_disable_unprepare(hsotg->clk); return 0; -- 2.39.5