diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-06-10 12:57:35 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-12 15:16:36 -0700 |
| commit | 9525dcb30f5f412748f58a0537002ea47cfe55de (patch) | |
| tree | 213281ecd7e1db01d7b4c491a33311763f86c7ed /drivers | |
| parent | 9d37ff64567f852a222c78e7d13037bb02395dc7 (diff) | |
| download | linux-9525dcb30f5f412748f58a0537002ea47cfe55de.tar.gz | |
USB: fhci: mutually exclusive port_status
FHCI_PORT_DISABLED, -LOW and -FULL are mutually exclusive as status. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/fhci-sched.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c index bb63b68ddb77..62a226b61670 100644 --- a/drivers/usb/host/fhci-sched.c +++ b/drivers/usb/host/fhci-sched.c @@ -576,9 +576,7 @@ irqreturn_t fhci_irq(struct usb_hcd *hcd) out_be16(&usb->fhci->regs->usb_event, usb->saved_msk); } else if (usb->port_status == FHCI_PORT_DISABLED) { - if (fhci_ioports_check_bus_state(fhci) == 1 && - usb->port_status != FHCI_PORT_LOW && - usb->port_status != FHCI_PORT_FULL) + if (fhci_ioports_check_bus_state(fhci) == 1) fhci_device_connected_interrupt(fhci); } usb_er &= ~USB_E_RESET_MASK; @@ -605,9 +603,7 @@ irqreturn_t fhci_irq(struct usb_hcd *hcd) } if (usb_er & USB_E_IDLE_MASK) { - if (usb->port_status == FHCI_PORT_DISABLED && - usb->port_status != FHCI_PORT_LOW && - usb->port_status != FHCI_PORT_FULL) { + if (usb->port_status == FHCI_PORT_DISABLED) { usb_er &= ~USB_E_RESET_MASK; fhci_device_connected_interrupt(fhci); } else if (usb->port_status == |