From: <gregkh@linuxfoundation.org>
To: peter.chen@nxp.com, baolu.lu@linux.intel.com,
gregkh@linuxfoundation.org, mathias.nyman@linux.intel.com,
stable@vger.kernel.org
Subject: patch "usb: host: xhci-dbg: HCIVERSION should be a binary number" added to usb-linus
Date: Thu, 09 Mar 2017 18:13:24 +0100 [thread overview]
Message-ID: <1489079604166148@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
usb: host: xhci-dbg: HCIVERSION should be a binary number
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From f95e60a7dbecd2de816bb3ad517b3d4fbc20b507 Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen@nxp.com>
Date: Thu, 9 Mar 2017 15:39:36 +0200
Subject: usb: host: xhci-dbg: HCIVERSION should be a binary number
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>
Cc: stable <stable@vger.kernel.org>
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>
---
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 363d125300ea..2b4a00fa735d 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",
--
2.12.0
reply other threads:[~2017-03-09 17:35 UTC|newest]
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