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-rw-r--r--drivers/usb/host/ehci-dbg.c2
-rw-r--r--drivers/usb/host/ehci-ps3.c1
-rw-r--r--drivers/usb/host/isp116x-hcd.c12
-rw-r--r--drivers/usb/host/ohci-dbg.c2
-rw-r--r--drivers/usb/host/ohci-ep93xx.c2
-rw-r--r--drivers/usb/host/ohci-omap.c2
-rw-r--r--drivers/usb/host/ohci-ps3.c1
-rw-r--r--drivers/usb/host/ohci-pxa27x.c2
-rw-r--r--drivers/usb/host/ohci-sm501.c2
-rw-r--r--drivers/usb/host/r8a66597-hcd.c2
-rw-r--r--drivers/usb/host/sl811-hcd.c8
-rw-r--r--drivers/usb/host/u132-hcd.c7
12 files changed, 5 insertions, 38 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 38eb92e5dc42..4af90df8e7de 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -670,7 +670,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
spin_lock_irqsave (&ehci->lock, flags);
- if (buf->bus->controller->power.power_state.event) {
+ if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
size = scnprintf (next, size,
"bus %s, device %s (driver " DRIVER_VERSION ")\n"
"%s\n"
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index bbda58eb8813..69782221bcf3 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -125,7 +125,6 @@ static int ps3_ehci_probe(struct ps3_system_bus_device *dev)
goto fail_irq;
}
- dev->core.power.power_state = PMSG_ON;
dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */
hcd = usb_create_hcd(&ps3_ehci_hc_driver, &dev->core, dev->core.bus_id);
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 203a3359a648..66d773c726f6 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1442,11 +1442,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd)
break;
case HCCONTROL_USB_OPER:
spin_unlock_irq(&isp116x->lock);
- /* Without setting power_state here the
- SUSPENDED state won't be removed from
- sysfs/usbN/power.state as a response to remote
- wakeup. Maybe in the future. */
- hcd->self.root_hub->dev.power.power_state = PMSG_ON;
return 0;
default:
/* HCCONTROL_USB_RESET: this may happen, when during
@@ -1460,7 +1455,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd)
if ((isp116x->rhdesca & RH_A_NDP) == 2)
isp116x_hub_control(hcd, SetPortFeature,
USB_PORT_FEAT_POWER, 2, NULL, 0);
- hcd->self.root_hub->dev.power.power_state = PMSG_ON;
return 0;
}
@@ -1486,8 +1480,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd)
isp116x_write_reg32(isp116x, HCCONTROL,
(val & ~HCCONTROL_HCFS) | HCCONTROL_USB_OPER);
spin_unlock_irq(&isp116x->lock);
- /* see analogous comment above */
- hcd->self.root_hub->dev.power.power_state = PMSG_ON;
hcd->state = HC_STATE_RUNNING;
return 0;
@@ -1663,7 +1655,6 @@ static int __devinit isp116x_probe(struct platform_device *pdev)
static int isp116x_suspend(struct platform_device *dev, pm_message_t state)
{
VDBG("%s: state %x\n", __func__, state.event);
- dev->dev.power.power_state = state;
return 0;
}
@@ -1672,8 +1663,7 @@ static int isp116x_suspend(struct platform_device *dev, pm_message_t state)
*/
static int isp116x_resume(struct platform_device *dev)
{
- VDBG("%s: state %x\n", __func__, dev->power.power_state.event);
- dev->dev.power.power_state = PMSG_ON;
+ VDBG("%s\n", __func__);
return 0;
}
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index a22c30aa745d..e06bfaebec54 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -655,7 +655,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
hcd->product_desc,
hcd_name);
- if (bus->controller->power.power_state.event) {
+ if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
size -= scnprintf (next, size,
"SUSPENDED (no register access)\n");
goto done;
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 156e93a9d0df..40c683f8987d 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -177,7 +177,6 @@ static int ohci_hcd_ep93xx_drv_suspend(struct platform_device *pdev, pm_message_
ep93xx_stop_hc(&pdev->dev);
hcd->state = HC_STATE_SUSPENDED;
- pdev->dev.power.power_state = PMSG_SUSPEND;
return 0;
}
@@ -193,7 +192,6 @@ static int ohci_hcd_ep93xx_drv_resume(struct platform_device *pdev)
ohci->next_statechange = jiffies;
ep93xx_start_hc(&pdev->dev);
- pdev->dev.power.power_state = PMSG_ON;
usb_hcd_resume_root_hub(hcd);
return 0;
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 7bfca1ed1b58..2aafa7b6c81f 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -505,7 +505,6 @@ static int ohci_omap_suspend(struct platform_device *dev, pm_message_t message)
omap_ohci_clock_power(0);
ohci_to_hcd(ohci)->state = HC_STATE_SUSPENDED;
- dev->dev.power.power_state = PMSG_SUSPEND;
return 0;
}
@@ -518,7 +517,6 @@ static int ohci_omap_resume(struct platform_device *dev)
ohci->next_statechange = jiffies;
omap_ohci_clock_power(1);
- dev->dev.power.power_state = PMSG_ON;
usb_hcd_resume_root_hub(platform_get_drvdata(dev));
return 0;
}
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index 01a0caeaa6bc..c1935ae537f8 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -127,7 +127,6 @@ static int ps3_ohci_probe(struct ps3_system_bus_device *dev)
goto fail_irq;
}
- dev->core.power.power_state = PMSG_ON;
dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */
hcd = usb_create_hcd(&ps3_ohci_hc_driver, &dev->core, dev->core.bus_id);
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 8ad9b3b604b5..5d470263eed8 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -339,7 +339,6 @@ static int ohci_hcd_pxa27x_drv_suspend(struct platform_device *pdev, pm_message_
pxa27x_stop_hc(&pdev->dev);
hcd->state = HC_STATE_SUSPENDED;
- pdev->dev.power.power_state = PMSG_SUSPEND;
return 0;
}
@@ -357,7 +356,6 @@ static int ohci_hcd_pxa27x_drv_resume(struct platform_device *pdev)
if ((status = pxa27x_start_hc(&pdev->dev)) < 0)
return status;
- pdev->dev.power.power_state = PMSG_ON;
usb_hcd_resume_root_hub(hcd);
return 0;
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index 8ffcd3e5f56b..ab1e366d7790 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -224,7 +224,6 @@ static int ohci_sm501_suspend(struct platform_device *pdev, pm_message_t msg)
sm501_unit_power(dev->parent, SM501_GATE_USB_HOST, 0);
ohci_to_hcd(ohci)->state = HC_STATE_SUSPENDED;
- dev->power.power_state = PMSG_SUSPEND;
return 0;
}
@@ -238,7 +237,6 @@ static int ohci_sm501_resume(struct platform_device *pdev)
ohci->next_statechange = jiffies;
sm501_unit_power(dev->parent, SM501_GATE_USB_HOST, 1);
- dev->power.power_state = PMSG_ON;
usb_hcd_resume_root_hub(platform_get_drvdata(pdev));
return 0;
}
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index afd4fbe7713c..b46ff9a80b66 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2107,13 +2107,11 @@ static struct hc_driver r8a66597_hc_driver = {
#if defined(CONFIG_PM)
static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
{
- pdev->dev.power.power_state = state;
return 0;
}
static int r8a66597_resume(struct platform_device *pdev)
{
- pdev->dev.power.power_state = PMSG_ON;
return 0;
}
#else /* if defined(CONFIG_PM) */
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 629bca0ebe8f..df256d61e2c6 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);
@@ -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);
}
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 8e117a795e93..6e9b7edff528 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -1534,11 +1534,9 @@ static void u132_power(struct u132 *u132, int is_on)
if (u132->power)
return;
u132->power = 1;
- hcd->self.controller->power.power_state = PMSG_ON;
} else {
u132->power = 0;
hcd->state = HC_STATE_HALT;
- hcd->self.controller->power.power_state = PMSG_SUSPEND;
}
}
@@ -3227,8 +3225,6 @@ static int u132_suspend(struct platform_device *pdev, pm_message_t state)
}
break;
}
- if (retval == 0)
- pdev->dev.power.power_state = state;
return retval;
}
}
@@ -3246,14 +3242,13 @@ static int u132_resume(struct platform_device *pdev)
return -ESHUTDOWN;
} else {
int retval = 0;
- if (pdev->dev.power.power_state.event == PM_EVENT_SUSPEND) {
+ if (!u132->port[0].power) {
int ports = MAX_U132_PORTS;
while (ports-- > 0) {
port_power(u132, ports, 1);
}
retval = 0;
} else {
- pdev->dev.power.power_state = PMSG_ON;
retval = u132_bus_resume(hcd);
}
return retval;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-26 01:58:54 +0300