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path: root/payloads/libpayload/drivers
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Diffstat (limited to 'payloads/libpayload/drivers')
-rw-r--r--payloads/libpayload/drivers/usb/usb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c
index accb228b95..b14abb4b35 100644
--- a/payloads/libpayload/drivers/usb/usb.c
+++ b/payloads/libpayload/drivers/usb/usb.c
@@ -86,6 +86,10 @@ usb_poll (void)
{
if (usb_hcs == 0)
return;
+
+ if (usb_poll_prepare)
+ usb_poll_prepare();
+
hci_t *controller = usb_hcs;
while (controller != NULL) {
int i;