A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "USB: gadget: composite: Allow bMaxPower=0 if self-powered"

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qctecmdr 2020-08-17 03:53:40 -07:00 • committed by Gerrit - the friendly Code Review server
commit a553896366
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/composite.c
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@ -520,7 +520,7 @@ static u8 encode_bMaxPower(enum usb_device_speed speed,
{
unsigned val;
if (c->MaxPower)
if (c->MaxPower || (c->bmAttributes & USB_CONFIG_ATT_SELFPOWER))
val = c->MaxPower;
else
val = CONFIG_USB_GADGET_VBUS_DRAW;