diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-21 08:52:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-21 08:52:18 -0800 |
| commit | b05005772f34497eb2b7415a651fe785cbe70e16 (patch) | |
| tree | b176aeb7fa9baf69e77ddd83e844727490bfcf28 /drivers/usb/host/isp116x-hcd.c | |
| parent | 044f324f6ea5d55391db62fca6a295b2651cb946 (diff) | |
| parent | 7705a8792b0fc82fd7d4dd923724606bbfd9fb20 (diff) | |
Merge branch 'origin'
Conflicts:
Documentation/video4linux/CARDLIST.cx88
drivers/media/video/cx88/Kconfig
drivers/media/video/em28xx/em28xx-video.c
drivers/media/video/saa7134/saa7134-dvb.c
Resolved as in the original merge by Mauro Carvalho Chehab
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
| -rw-r--r-- | drivers/usb/host/isp116x-hcd.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 584b8dc6511..972ce04889f 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1420,20 +1420,22 @@ static int isp116x_bus_suspend(struct usb_hcd *hcd) int ret = 0; spin_lock_irqsave(&isp116x->lock, flags); - val = isp116x_read_reg32(isp116x, HCCONTROL); + switch (val & HCCONTROL_HCFS) { case HCCONTROL_USB_OPER: + spin_unlock_irqrestore(&isp116x->lock, flags); val &= (~HCCONTROL_HCFS & ~HCCONTROL_RWE); val |= HCCONTROL_USB_SUSPEND; if (device_may_wakeup(&hcd->self.root_hub->dev)) val |= HCCONTROL_RWE; /* Wait for usb transfers to finish */ - mdelay(2); + msleep(2); + spin_lock_irqsave(&isp116x->lock, flags); isp116x_write_reg32(isp116x, HCCONTROL, val); + spin_unlock_irqrestore(&isp116x->lock, flags); /* Wait for devices to suspend */ - mdelay(5); - case HCCONTROL_USB_SUSPEND: + msleep(5); break; case HCCONTROL_USB_RESUME: isp116x_write_reg32(isp116x, HCCONTROL, @@ -1441,12 +1443,11 @@ static int isp116x_bus_suspend(struct usb_hcd *hcd) HCCONTROL_USB_RESET); case HCCONTROL_USB_RESET: ret = -EBUSY; + default: /* HCCONTROL_USB_SUSPEND */ + spin_unlock_irqrestore(&isp116x->lock, flags); break; - default: - ret = -EINVAL; } - spin_unlock_irqrestore(&isp116x->lock, flags); return ret; } @@ -1715,9 +1716,9 @@ static struct platform_driver isp116x_driver = { .remove = isp116x_remove, .suspend = isp116x_suspend, .resume = isp116x_resume, - .driver = { - .name = (char *)hcd_name, - }, + .driver = { + .name = (char *)hcd_name, + }, }; /*-----------------------------------------------------------------*/ |