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authorAlan Stern <stern@rowland.harvard.edu>2008-03-06 17:00:58 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-24 21:16:41 -0700
commit70a1c9e086c2e267fbc4533cb870f34999b531d6 (patch)
treef599883bdc2f04d4ca4760dfdb1f1131fa6b7060 /drivers/usb/host/isp116x-hcd.c
parente1879b19b0abdb387e4aeb0b935a486cc75042fb (diff)
downloadop-kernel-dev-70a1c9e086c2e267fbc4533cb870f34999b531d6.zip
op-kernel-dev-70a1c9e086c2e267fbc4533cb870f34999b531d6.tar.gz
USB: remove dev->power.power_state
power.power_state is scheduled for removal. This patch (as1053) removes all uses of that field from drivers/usb. Almost all of them were write-only, the most significant exceptions being sl811-hcd.c and u132-hcd.c. Part of this patch was written by Pavel Machek. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: David Brownell <david-b@pacbell.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
-rw-r--r--drivers/usb/host/isp116x-hcd.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 203a335..66d773c 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;
}
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