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>
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2 changed files with 0 additions and 2 deletions
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@ -732,7 +732,6 @@ int xhci_bus_resume(struct usb_hcd *hcd)
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(void) xhci_readl(xhci, &xhci->op_regs->command);
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xhci->next_statechange = jiffies + msecs_to_jiffies(5);
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hcd->state = HC_STATE_RUNNING;
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/* re-enable irqs */
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temp = xhci_readl(xhci, &xhci->op_regs->command);
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temp |= CMD_EIE;
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@ -452,7 +452,6 @@ int xhci_run(struct usb_hcd *hcd)
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xhci_writel(xhci, temp, &xhci->ir_set->irq_control);
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/* Set the HCD state before we enable the irqs */
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hcd->state = HC_STATE_RUNNING;
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temp = xhci_readl(xhci, &xhci->op_regs->command);
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temp |= (CMD_EIE);
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xhci_dbg(xhci, "// Enable interrupts, cmd = 0x%x.\n",
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