diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 9be84e635e1b..cf90751125ed 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -321,7 +321,7 @@ static int xhci_disable_interrupter(struct xhci_interrupter *ir) #ifdef CONFIG_USB_PCI /* Free any IRQs and disable MSI-X */ -static void xhci_cleanup_msix(struct xhci_hcd *xhci) +void xhci_cleanup_msix(struct xhci_hcd *xhci) { struct usb_hcd *hcd = xhci_to_hcd(xhci); struct pci_dev *pdev = to_pci_dev(hcd->self.controller); @@ -345,6 +345,7 @@ static void xhci_cleanup_msix(struct xhci_hcd *xhci) pci_free_irq_vectors(pdev); hcd->msix_enabled = 0; } +EXPORT_SYMBOL_GPL(xhci_cleanup_msix); static void __maybe_unused xhci_msix_sync_irqs(struct xhci_hcd *xhci) { @@ -617,7 +618,7 @@ EXPORT_SYMBOL_GPL(xhci_run); * Disable device contexts, disable IRQs, and quiesce the HC. * Reset the HC, finish any completed transactions, and cleanup memory. */ -static void xhci_stop(struct usb_hcd *hcd) +void xhci_stop(struct usb_hcd *hcd) { u32 temp; struct xhci_hcd *xhci = hcd_to_xhci(hcd); @@ -640,8 +641,6 @@ static void xhci_stop(struct usb_hcd *hcd) xhci_reset(xhci, XHCI_RESET_SHORT_USEC); spin_unlock_irq(&xhci->lock); - xhci_cleanup_msix(xhci); - /* Deleting Compliance Mode Recovery Timer */ if ((xhci->quirks & XHCI_COMP_MODE_QUIRK) && (!(xhci_all_ports_seen_u0(xhci)))) { @@ -668,6 +667,7 @@ static void xhci_stop(struct usb_hcd *hcd) readl(&xhci->op_regs->status)); mutex_unlock(&xhci->mutex); } +EXPORT_SYMBOL_GPL(xhci_stop); /* * Shutdown HC (not bus-specific) @@ -709,8 +709,6 @@ void xhci_shutdown(struct usb_hcd *hcd) spin_unlock_irq(&xhci->lock); - xhci_cleanup_msix(xhci); - xhci_dbg_trace(xhci, trace_xhci_dbg_init, "xhci_shutdown completed - status = %x", readl(&xhci->op_regs->status)); |