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

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Peter Chen and committed by

Greg Kroah-Hartman 9 years ago 724e882d 77d45b45

+1 -1

1 changed file

expand all

drivers

usb

host

xhci-mem.c

+1 -1

drivers/usb/host/xhci-mem.c

··· 2431 2431 writel(val, &xhci->op_regs->config_reg); 2432 2432 2433 2433 /* 2434 - * Section 5.4.8 - doorbell array must be 2434 + * xHCI section 5.4.6 - doorbell array must be 2435 2435 * "physically contiguous and 64-byte (cache line) aligned". 2436 2436 */ 2437 2437 xhci->dcbaa = dma_alloc_coherent(dev, sizeof(*xhci->dcbaa), &dma,