2 files changed, 2 insertions, 8 deletions

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 3264d6275bf2..6bca2526d54a 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -819,8 +819,7 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg)
         if (ret < 0) {
                 /* This is bad; the host is not responding to commands and it's
                  * not allowing itself to be halted.  At least interrupts are
-                 * disabled, so we can set HC_STATE_HALT and notify the
-                 * USB core.  But if we call usb_hc_died(), it will attempt to
+                 * disabled. If we call usb_hc_died(), it will attempt to
                  * disconnect all device drivers under this host.  Those
                  * disconnect() methods will wait for all URBs to be unlinked,
                  * so we must complete them.
@@ -865,7 +864,6 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg)
                 }
         }
         spin_unlock(&xhci->lock);
-        xhci_to_hcd(xhci)->state = HC_STATE_HALT;
         xhci_dbg(xhci, "Calling usb_hc_died()\n");
         usb_hc_died(xhci_to_hcd(xhci));
         xhci_dbg(xhci, "xHCI host controller is dead.\n");
@@ -2113,7 +2111,6 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd)
                 xhci_warn(xhci, "WARNING: Host System Error\n");
                 xhci_halt(xhci);
 hw_died:
-                xhci_to_hcd(xhci)->state = HC_STATE_HALT;
                 spin_unlock(&xhci->lock);
                 return -ESHUTDOWN;
         }
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 8dfa67ff5fac..63b8db5275e9 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -95,7 +95,6 @@ void xhci_quiesce(struct xhci_hcd *xhci)
  * HC will complete any current and actively pipelined transactions, and
  * should halt within 16 ms of the run/stop bit being cleared.
  * Read HC Halted bit in the status register to see when the HC is finished.
- * XXX: shouldn't we set HC_STATE_HALT here somewhere?
  */
 int xhci_halt(struct xhci_hcd *xhci)
 {
@@ -134,7 +133,7 @@ int xhci_start(struct xhci_hcd *xhci)
 }
 
 /*
- * Reset a halted HC, and set the internal HC state to HC_STATE_HALT.
+ * Reset a halted HC.
  *
  * This resets pipelines, timers, counters, state machines, etc.
  * Transactions will be terminated immediately, and operational registers
@@ -156,8 +155,6 @@ int xhci_reset(struct xhci_hcd *xhci)
         command = xhci_readl(xhci, &xhci->op_regs->command);
         command |= CMD_RESET;
         xhci_writel(xhci, command, &xhci->op_regs->command);
-        /* XXX: Why does EHCI set this here?  Shouldn't other code do this? */
-        xhci_to_hcd(xhci)->state = HC_STATE_HALT;
 
         ret = handshake(xhci, &xhci->op_regs->command,
                         CMD_RESET, 0, 250 * 1000);