diff options
Diffstat (limited to 'drivers/usb/host/sl811-hcd.c')
-rw-r--r-- | drivers/usb/host/sl811-hcd.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index 629bca0ebe8..426575247b2 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; } @@ -1508,15 +1506,7 @@ static const char proc_filename[] = "driver/sl811h"; static void create_debug_file(struct sl811 *sl811) { - struct proc_dir_entry *pde; - - pde = create_proc_entry(proc_filename, 0, NULL); - if (pde == NULL) - return; - - pde->proc_fops = &proc_ops; - pde->data = sl811; - sl811->pde = pde; + sl811->pde = proc_create_data(proc_filename, 0, NULL, &proc_ops, sl811); } static void remove_debug_file(struct sl811 *sl811) @@ -1772,8 +1762,6 @@ 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 +1774,13 @@ 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); } |