USB: ohci-jz4740: FEAT_POWER is a port feature, not a hub feature
Power control of hub ports target the CLEAR_FEATURE and SET_FEATURE requests to ports, not to the hub. Fix the hub control function to detect the request correctly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
4d6b5161db
commit
166cf4aa35
|
@ -85,11 +85,11 @@ static int ohci_jz4740_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
|
|||
int ret = 0;
|
||||
|
||||
switch (typeReq) {
|
||||
case SetHubFeature:
|
||||
case SetPortFeature:
|
||||
if (wValue == USB_PORT_FEAT_POWER)
|
||||
ret = ohci_jz4740_set_vbus_power(jz4740_ohci, true);
|
||||
break;
|
||||
case ClearHubFeature:
|
||||
case ClearPortFeature:
|
||||
if (wValue == USB_PORT_FEAT_POWER)
|
||||
ret = ohci_jz4740_set_vbus_power(jz4740_ohci, false);
|
||||
break;
|
||||
|
|
Loading…
Reference in New Issue
Block a user