From: Justin Chen Date: Wed, 5 Oct 2022 19:13:55 +0000 (-0700) Subject: usb: bdc: change state when port disconnected X-Git-Tag: v4.14.298~40 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e88d42eed6b0c969c7d8b52c55aa90270f312e22;p=thirdparty%2Fkernel%2Fstable.git usb: bdc: change state when port disconnected commit fb8f60dd1b67520e0e0d7978ef17d015690acfc1 upstream. When port is connected and then disconnected, the state stays as configured. Which is incorrect as the port is no longer configured, but in a not attached state. Signed-off-by: Justin Chen Acked-by: Florian Fainelli Fixes: efed421a94e6 ("usb: gadget: Add UDC driver for Broadcom USB3.0 device controller IP BDC") Cc: stable Link: https://lore.kernel.org/r/1664997235-18198-1-git-send-email-justinpopo6@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c index c843461464569..bd40931c11bd9 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_udc.c +++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c @@ -156,6 +156,7 @@ static void bdc_uspc_disconnected(struct bdc *bdc, bool reinit) bdc->delayed_status = false; bdc->reinit = reinit; bdc->test_mode = false; + usb_gadget_set_state(&bdc->gadget, USB_STATE_NOTATTACHED); } /* TNotify wkaeup timer */