diff options
Diffstat (limited to 'drivers/usb/host/hwa-hc.c')
| -rw-r--r-- | drivers/usb/host/hwa-hc.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c index 104730dabd2d..483990c716aa 100644 --- a/drivers/usb/host/hwa-hc.c +++ b/drivers/usb/host/hwa-hc.c @@ -577,7 +577,7 @@ static struct hc_driver hwahc_hc_driver = { .product_desc = "Wireless USB HWA host controller", .hcd_priv_size = sizeof(struct hwahc) - sizeof(struct usb_hcd), .irq = NULL, /* FIXME */ - .flags = HCD_USB2, /* FIXME */ + .flags = HCD_USB25, .reset = hwahc_op_reset, .start = hwahc_op_start, .stop = hwahc_op_stop, @@ -588,8 +588,6 @@ static struct hc_driver hwahc_hc_driver = { .hub_status_data = wusbhc_rh_status_data, .hub_control = wusbhc_rh_control, - .bus_suspend = wusbhc_rh_suspend, - .bus_resume = wusbhc_rh_resume, .start_port_reset = wusbhc_rh_start_port_reset, }; @@ -685,12 +683,9 @@ static int hwahc_create(struct hwahc *hwahc, struct usb_interface *iface) wa->usb_dev = usb_get_dev(usb_dev); /* bind the USB device */ wa->usb_iface = usb_get_intf(iface); wusbhc->dev = dev; - wusbhc->uwb_rc = uwb_rc_get_by_grandpa(iface->dev.parent); - if (wusbhc->uwb_rc == NULL) { - result = -ENODEV; - dev_err(dev, "Cannot get associated UWB Host Controller\n"); - goto error_rc_get; - } + /* defer getting the uwb_rc handle until it is needed since it + * may not have been registered by the hwa_rc driver yet. */ + wusbhc->uwb_rc = NULL; result = wa_fill_descr(wa); /* Get the device descriptor */ if (result < 0) goto error_fill_descriptor; @@ -733,8 +728,6 @@ error_wusbhc_create: /* WA Descr fill allocs no resources */ error_security_create: error_fill_descriptor: - uwb_rc_put(wusbhc->uwb_rc); -error_rc_get: usb_put_intf(iface); usb_put_dev(usb_dev); return result; @@ -776,6 +769,7 @@ static int hwahc_probe(struct usb_interface *usb_iface, goto error_alloc; } usb_hcd->wireless = 1; + usb_hcd->self.sg_tablesize = ~0; wusbhc = usb_hcd_to_wusbhc(usb_hcd); hwahc = container_of(wusbhc, struct hwahc, wusbhc); hwahc_init(hwahc); |