xhci: Remove references to HC_STATE_RUNNING.

The USB core will set hcd->state to HC_STATE_RUNNING before calling
xhci_run, so there's no point in setting it twice.  The USB core also
doesn't pay attention to HC_STATE_RUNNING on the resume path anymore; it
uses HCD_RH_RUNNING(), which looks at hcd->flags & (1U <<
HCD_FLAG_RH_RUNNING.  Therefore, it's safe to remove the state set in
xhci_bus_resume().

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

2 files changed, 0 insertions, 2 deletions

diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 004a46557f9c..43e0a099d634 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -732,7 +732,6 @@ int xhci_bus_resume(struct usb_hcd *hcd)
         (void) xhci_readl(xhci, &xhci->op_regs->command);
 
         xhci->next_statechange = jiffies + msecs_to_jiffies(5);
-        hcd->state = HC_STATE_RUNNING;
         /* re-enable irqs */
         temp = xhci_readl(xhci, &xhci->op_regs->command);
         temp |= CMD_EIE;
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 63b8db5275e9..883b4c402c6a 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -452,7 +452,6 @@ int xhci_run(struct usb_hcd *hcd)
         xhci_writel(xhci, temp, &xhci->ir_set->irq_control);
 
         /* Set the HCD state before we enable the irqs */
-        hcd->state = HC_STATE_RUNNING;
         temp = xhci_readl(xhci, &xhci->op_regs->command);
         temp |= (CMD_EIE);
         xhci_dbg(xhci, "// Enable interrupts, cmd = 0x%x.\n",