Currently, the dp pullup will according to whether udc is available
to pullup up and the function driver's requirement, so, delete the
unconditional dp pullup operation at udc-core.
But we still need to pulldown up unconditionally when the gadget driver
is unloaded no matter the connection is there or not, so tell the
gadget driver do it.
Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
---
drivers/usb/gadget/udc/udc-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c
index fcb4686..2c0c55e1 100644
--- a/drivers/usb/gadget/udc/udc-core.c
+++ b/drivers/usb/gadget/udc/udc-core.c
@@ -459,9 +459,8 @@ static ssize_t usb_udc_softconn_store(struct device *dev,
if (sysfs_streq(buf, "connect")) {
usb_gadget_udc_start(udc->gadget, udc->driver);
- usb_gadget_connect(udc->gadget);
} else if (sysfs_streq(buf, "disconnect")) {
- usb_gadget_disconnect(udc->gadget);
+ usb_udc_ready_to_connect(udc->driver, udc->gadget, false);
usb_gadget_udc_stop(udc->gadget, udc->driver);
} else {
dev_err(dev, "unsupported command '%s'\n", buf);
--
1.7.9.5
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