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dm: usb: sandbox: Reset emulation devices in usb stop()

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These devices must have their addresses removed ready for the next USB
bus enumeration. Add this logic to usb_stop().

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Simon Glass 2015-03-25 12:22:38 -06:00
parent 019808f97c
commit 095fdef081
1 changed files with 11 additions and 0 deletions
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11
drivers/usb/host/usb-uclass.c
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@ -93,6 +93,17 @@ int usb_stop(void)
err = ret;
}
#ifdef CONFIG_SANDBOX
struct udevice *dev;
/* Reset all enulation devices */
ret = uclass_get(UCLASS_USB_EMUL, &uc);
if (ret)
return ret;
uclass_foreach_dev(dev, uc)
usb_emul_reset(dev);
#endif
usb_stor_reset();
usb_hub_reset();
usb_started = 0;