Commit 8a5b5c3c authored by Ray Chi's avatar Ray Chi Committed by Greg Kroah-Hartman
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usb: dwc3: gadget: modify the scale in vbus_draw callback 



Currently, vbus_draw callback used wrong scale for power_supply.
The unit of power supply should be uA.
Therefore, this patch will fix this problem.

Fixes: 99288de3 ("usb: dwc3: add an alternate path in vbus_draw callback")
Reported-by: default avatarSebastian Reichel <sre@kernel.org>
Signed-off-by: default avatarRay Chi <raychi@google.com>
Link: https://lore.kernel.org/r/20210327182809.1814480-2-raychi@google.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 24327c47

drivers/usb/dwc3/gadget.c

+1 −1
Original line number Diff line number Diff line
@@ -2536,7 +2536,7 @@ static int dwc3_gadget_vbus_draw(struct usb_gadget *g, unsigned int mA) 
	if (!dwc->usb_psy)

		return -EOPNOTSUPP;



	val.intval = mA;

	val.intval = 1000 * mA;

	ret = power_supply_set_property(dwc->usb_psy, POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, &val);



	return ret;