linux-kernel - [PATCH 3.2 37/59] usb: host: xhci: print correct command ring address

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Message-ID: <lsq.1503061993.664184104@decadent.org.uk>
Date:   Fri, 18 Aug 2017 14:13:13 +0100
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Peter Chen" <peter.chen@....com>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        "Mathias Nyman" <mathias.nyman@...ux.intel.com>
Subject: [PATCH 3.2 37/59] usb: host: xhci: print correct command ring address

3.2.92-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Peter Chen <peter.chen@....com>

commit 6fc091fb0459ade939a795bfdcaf645385b951d4 upstream.

Print correct command ring address using 'val_64'.

Signed-off-by: Peter Chen <peter.chen@....com>
Signed-off-by: Mathias Nyman <mathias.nyman@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/usb/host/xhci-mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2321,7 +2321,7 @@ int xhci_mem_init(struct xhci_hcd *xhci,
 	val_64 = (val_64 & (u64) CMD_RING_RSVD_BITS) |
 		(xhci->cmd_ring->first_seg->dma & (u64) ~CMD_RING_RSVD_BITS) |
 		xhci->cmd_ring->cycle_state;
-	xhci_dbg(xhci, "// Setting command ring address to 0x%x\n", val);
+	xhci_dbg(xhci, "// Setting command ring address to 0x%016llx\n", val_64);
 	xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring);
 	xhci_dbg_cmd_ptrs(xhci);