usb: host: xhci: using correct specification chapter reference for DCBAAP

Using correct specification chapter reference for DCBAAP
(Device Context Base Address Array Pointer).

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 2954b90e0cda810ebb4ecdd2e47e6c1798583af4..2481335221a613a7bf5a9d91afbd96037f54fe22 100644 (file)
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2431,7 +2431,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
        writel(val, &xhci->op_regs->config_reg);
 
        /*
-        * Section 5.4.8 - doorbell array must be
+        * xHCI section 5.4.6 - doorbell array must be
         * "physically contiguous and 64-byte (cache line) aligned".
         */
        xhci->dcbaa = dma_alloc_coherent(dev, sizeof(*xhci->dcbaa), &dma,