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authorFelipe Balbi <balbi@ti.com>2014-10-10 20:24:00 (GMT)
committerFelipe Balbi <balbi@ti.com>2014-11-03 16:01:00 (GMT)
commit06a374ed13fdb7c6b2edd8cbdcf52bd1b0cc67b9 (patch)
tree20ca3b02df17498be571b55af44533a0ac6fef92 /drivers/usb
parentf2918ad89df5a5deb4773e13b5f6e21eabfce282 (diff)
downloadlinux-06a374ed13fdb7c6b2edd8cbdcf52bd1b0cc67b9.tar.xz
usb: dwc3: gadget: set state to NOT_ATTACHED on disconnect_irq
whenever we get a Disconnect Interrupt, we should make sure to update out udc state to NOT_ATTACHED, otherwise sysfs will show wrong values. Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/dwc3/gadget.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 748b87b..12f4284 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2140,6 +2140,7 @@ static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc)
dwc->gadget.speed = USB_SPEED_UNKNOWN;
dwc->setup_packet_pending = false;
+ usb_gadget_set_state(&dwc->gadget, USB_STATE_NOTATTACHED);
}
static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)