diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 2af3e2a89ef..8696489cde5 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -238,7 +238,7 @@ static int handshake_on_error_set_halt(struct ehci_hcd *ehci, void __iomem *ptr, error = handshake(ehci, ptr, mask, done, usec); if (error) { ehci_halt(ehci); - ehci_to_hcd(ehci)->state = HC_STATE_HALT; + ehci->rh_state = EHCI_RH_HALTED; ehci_err(ehci, "force halt; handshake %p %08x %08x -> %d\n", ptr, mask, done, error); } @@ -278,7 +278,7 @@ static int ehci_reset (struct ehci_hcd *ehci) command |= CMD_RESET; dbg_cmd (ehci, "reset", command); ehci_writel(ehci, command, &ehci->regs->command); - ehci_to_hcd(ehci)->state = HC_STATE_HALT; + ehci->rh_state = EHCI_RH_HALTED; ehci->next_statechange = jiffies; retval = handshake (ehci, &ehci->regs->command, CMD_RESET, 0, 250 * 1000); @@ -307,7 +307,7 @@ static void ehci_quiesce (struct ehci_hcd *ehci) u32 temp; #ifdef DEBUG - if (!HC_IS_RUNNING (ehci_to_hcd(ehci)->state)) + if (ehci->rh_state != EHCI_RH_RUNNING) BUG (); #endif @@ -356,7 +356,7 @@ static void ehci_iaa_watchdog(unsigned long param) */ if (ehci->reclaim && !timer_pending(&ehci->iaa_watchdog) - && HC_IS_RUNNING(ehci_to_hcd(ehci)->state)) { + && ehci->rh_state == EHCI_RH_RUNNING) { u32 cmd, status; /* If we get here, IAA is *REALLY* late. It's barely @@ -496,7 +496,7 @@ static void ehci_work (struct ehci_hcd *ehci) * misplace IRQs, and should let us run completely without IRQs. * such lossage has been observed on both VT6202 and VT8235. */ - if (HC_IS_RUNNING (ehci_to_hcd(ehci)->state) && + if (ehci->rh_state == EHCI_RH_RUNNING && (ehci->async->qh_next.ptr != NULL || ehci->periodic_sched != 0)) timer_action (ehci, TIMER_IO_WATCHDOG); @@ -516,7 +516,7 @@ static void ehci_stop (struct usb_hcd *hcd) del_timer_sync(&ehci->iaa_watchdog); spin_lock_irq(&ehci->lock); - if (HC_IS_RUNNING (hcd->state)) + if (ehci->rh_state == EHCI_RH_RUNNING) ehci_quiesce (ehci); ehci_silence_controller(ehci); @@ -741,7 +741,7 @@ static int ehci_run (struct usb_hcd *hcd) * be started before the port switching actions could complete. */ down_write(&ehci_cf_port_reset_rwsem); - hcd->state = HC_STATE_RUNNING; + ehci->rh_state = EHCI_RH_RUNNING; ehci_writel(ehci, FLAG_CF, &ehci->regs->configured_flag); ehci_readl(ehci, &ehci->regs->command); /* unblock posted writes */ msleep(5); @@ -788,7 +788,7 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd) /* Shared IRQ? */ masked_status = status & INTR_MASK; - if (!masked_status || unlikely(hcd->state == HC_STATE_HALT)) { + if (!masked_status || unlikely(ehci->rh_state == EHCI_RH_HALTED)) { spin_unlock(&ehci->lock); return IRQ_NONE; } @@ -952,7 +952,7 @@ static int ehci_urb_enqueue ( static void unlink_async (struct ehci_hcd *ehci, struct ehci_qh *qh) { /* failfast */ - if (!HC_IS_RUNNING(ehci_to_hcd(ehci)->state) && ehci->reclaim) + if (ehci->rh_state != EHCI_RH_RUNNING && ehci->reclaim) end_unlink_async(ehci); /* If the QH isn't linked then there's nothing we can do @@ -1079,7 +1079,7 @@ rescan: goto idle_timeout; } - if (!HC_IS_RUNNING (hcd->state)) + if (ehci->rh_state != EHCI_RH_RUNNING) qh->qh_state = QH_STATE_IDLE; switch (qh->qh_state) { case QH_STATE_LINKED: |