* [U-Boot] [PATCH] USB: gadget: atmel: disconnect before unbind
@ 2013-09-24 5:19 Bo Shen
2013-09-24 15:51 ` Marek Vasut
0 siblings, 1 reply; 2+ messages in thread
From: Bo Shen @ 2013-09-24 5:19 UTC (permalink / raw)
To: u-boot
When unbind the gadget driver, need call disconnect first.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
---
drivers/usb/gadget/atmel_usba_udc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index f146c48..c99208d 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -1240,11 +1240,12 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
{
struct usba_udc *udc = &controller;
- if (!driver || !driver->bind || !driver->setup) {
+ if (!driver || !driver->unbind || !driver->disconnect) {
error("bad paramter\n");
return -EINVAL;
}
+ driver->disconnect(&udc->gadget);
driver->unbind(&udc->gadget);
udc->driver = NULL;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] USB: gadget: atmel: disconnect before unbind
2013-09-24 5:19 [U-Boot] [PATCH] USB: gadget: atmel: disconnect before unbind Bo Shen
@ 2013-09-24 15:51 ` Marek Vasut
0 siblings, 0 replies; 2+ messages in thread
From: Marek Vasut @ 2013-09-24 15:51 UTC (permalink / raw)
To: u-boot
Dear Bo Shen,
> When unbind the gadget driver, need call disconnect first.
>
> Signed-off-by: Bo Shen <voice.shen@atmel.com>
Applied, thanks
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 2+ messages in thread
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