Commit 724e882d authored Apr 19, 2017 by Peter Chen Committed by Greg Kroah-Hartman Apr 19, 2017

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>

parent 77d45b45

drivers/usb/host/xhci-mem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,