Re: [PATCH 1/1] usb: host: xhci-dbg: HCIVERSION should be a binary number

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07.03.2017 05:04, Peter Chen wrote:
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@xxxxxxxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Fixes: 04abb6de2825 ("xhci: Read and parse new xhci
	1.1 capability register")
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
  drivers/usb/host/xhci-dbg.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 363d125..2b4a00f 100644
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -109,7 +109,7 @@ 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",


Thanks, queuing this

-Mathias



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]