usb: host: xhci-dbg: HCIVERSION should be a binary number

BugLink: http://bugs.launchpad.net/bugs/1674288
commit f95e60a7dbecd2de816bb3ad517b3d4fbc20b507 upstream.

According to xHCI spec, HCIVERSION containing a BCD encoding
of the xHCI specification revision number, 0100h corresponds
to xHCI version 1.0. Change "100" as "0x100".

Cc: Lu Baolu <baolu.lu@linux.intel.com>
Fixes: 04abb6de2825 ("xhci: Read and parse new xhci 1.1 capability register")
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>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 74c42f7226780b4c6a4924489f711d27a1b90f37..3425154baf8bb0ed8956023801cc303a5a135e32 100644 (file)
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -111,7 +111,7 @@ static void xhci_print_cap_regs(struct xhci_hcd *xhci)
        xhci_dbg(xhci, "RTSOFF 0x%x:\n", temp & RTSOFF_MASK);
 
        /* xhci 1.1 controllers have the HCCPARAMS2 register */
-       if (hci_version > 100) {
+       if (hci_version > 0x100) {
                temp = readl(&xhci->cap_regs->hcc_params2);
                xhci_dbg(xhci, "HCC PARAMS2 0x%x:\n", (unsigned int) temp);
                xhci_dbg(xhci, "  HC %s Force save context capability",