diff options
Diffstat (limited to 'drivers/usb/host/sl811-hcd.c')
| -rw-r--r-- | drivers/usb/host/sl811-hcd.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index 629bca0ebe8..3fd7a0c1207 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -94,12 +94,10 @@ static void port_power(struct sl811 *sl811, int is_on) sl811->port1 = (1 << USB_PORT_FEAT_POWER); sl811->irq_enable = SL11H_INTMASK_INSRMV; - hcd->self.controller->power.power_state = PMSG_ON; } else { sl811->port1 = 0; sl811->irq_enable = 0; hcd->state = HC_STATE_HALT; - hcd->self.controller->power.power_state = PMSG_SUSPEND; } sl811->ctrl1 = 0; sl811_write(sl811, SL11H_IRQ_ENABLE, 0); @@ -1102,7 +1100,7 @@ sl811h_hub_descriptor ( /* no overcurrent errors detection/handling */ temp |= 0x0010; - desc->wHubCharacteristics = (__force __u16)cpu_to_le16(temp); + desc->wHubCharacteristics = cpu_to_le16(temp); /* two bitmaps: ports removable, and legacy PortPwrCtrlMask */ desc->bitmap[0] = 0 << 1; @@ -1337,7 +1335,7 @@ static int sl811h_bus_suspend(struct usb_hcd *hcd) { // SOFs off - DBG("%s\n", __FUNCTION__); + DBG("%s\n", __func__); return 0; } @@ -1345,7 +1343,7 @@ static int sl811h_bus_resume(struct usb_hcd *hcd) { // SOFs on - DBG("%s\n", __FUNCTION__); + DBG("%s\n", __func__); return 0; } @@ -1772,8 +1770,6 @@ sl811h_suspend(struct platform_device *dev, pm_message_t state) port_power(sl811, 0); break; } - if (retval == 0) - dev->dev.power.power_state = state; return retval; } @@ -1786,15 +1782,13 @@ sl811h_resume(struct platform_device *dev) /* with no "check to see if VBUS is still powered" board hook, * let's assume it'd only be powered to enable remote wakeup. */ - if (dev->dev.power.power_state.event == PM_EVENT_SUSPEND - || !device_can_wakeup(&hcd->self.root_hub->dev)) { + if (!sl811->port1 || !device_can_wakeup(&hcd->self.root_hub->dev)) { sl811->port1 = 0; port_power(sl811, 1); usb_root_hub_lost_power(hcd->self.root_hub); return 0; } - dev->dev.power.power_state = PMSG_ON; return sl811h_bus_resume(hcd); } |