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usb-musb: switch to usb_find_device() 

Switch over musb to use the new usb_find_device()
function for device lookup.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-01-10 17:59:33 +01:00
parent 993048bb6b
commit 87e043f17e
1 changed files with 3 additions and 4 deletions
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7
hw/usb-musb.c
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@ -605,6 +605,7 @@ static int musb_timeout(int ttype, int speed, int val)
static void musb_packet(MUSBState *s, MUSBEndPoint *ep,
int epnum, int pid, int len, USBCallback cb, int dir)
{
USBDevice *dev;
int ret;
int idx = epnum && dir;
int ttype;
@ -628,10 +629,8 @@ static void musb_packet(MUSBState *s, MUSBEndPoint *ep,
ep->packey[dir].ep = ep;
ep->packey[dir].dir = dir;
if (s->port.dev)
ret = usb_handle_packet(s->port.dev, &ep->packey[dir].p);
else
ret = USB_RET_NODEV;
dev = usb_find_device(&s->port, ep->packey[dir].p.devaddr);
ret = usb_handle_packet(dev, &ep->packey[dir].p);
if (ret == USB_RET_ASYNC) {
ep->status[dir] = len;