From: Tony Camuso <tcamuso@redhat.com>
Date: Fri, 5 Apr 2013 18:27:07 +0000 (-0400)
Subject: xhci - clarify compliance mode debug messages
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=58b1d7999e15e61f314c2ff746ffb9dd8e07eba6;p=linux-beck.git

xhci - clarify compliance mode debug messages

There are no functional changes in this patch. However, because the
compliance mode timer can be deleted in more than one function, it
seemed expedient to include the function name in the debug strings.

Also limited the use of capitals to the first word in the compliance
mode debug messages, except after a function name where all words
start with lower case, in keeping with the style prevalent elsewhere
in xhci.c.

Signed-off-by: Tony Camuso <tcamuso@redhat.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
---

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 5156b720a53a..b4aa79d154b2 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -417,9 +417,9 @@ static void compliance_mode_recovery(unsigned long arg)
 			 * Compliance Mode Detected. Letting USB Core
 			 * handle the Warm Reset
 			 */
-			xhci_dbg(xhci, "Compliance Mode Detected->Port %d!\n",
+			xhci_dbg(xhci, "Compliance mode detected->port %d\n",
 					i + 1);
-			xhci_dbg(xhci, "Attempting Recovery routine!\n");
+			xhci_dbg(xhci, "Attempting compliance mode recovery\n");
 			hcd = xhci->shared_hcd;
 
 			if (hcd->state == HC_STATE_SUSPENDED)
@@ -457,7 +457,7 @@ static void compliance_mode_recovery_timer_init(struct xhci_hcd *xhci)
 	set_timer_slack(&xhci->comp_mode_recovery_timer,
 			msecs_to_jiffies(COMP_MODE_RCVRY_MSECS));
 	add_timer(&xhci->comp_mode_recovery_timer);
-	xhci_dbg(xhci, "Compliance Mode Recovery Timer Initialized.\n");
+	xhci_dbg(xhci, "Compliance mode recovery timer initialized\n");
 }
 
 /*
@@ -733,8 +733,11 @@ void xhci_stop(struct usb_hcd *hcd)
 
 	/* Deleting Compliance Mode Recovery Timer */
 	if ((xhci->quirks & XHCI_COMP_MODE_QUIRK) &&
-			(!(xhci_all_ports_seen_u0(xhci))))
+			(!(xhci_all_ports_seen_u0(xhci)))) {
 		del_timer_sync(&xhci->comp_mode_recovery_timer);
+		xhci_dbg(xhci, "%s: compliance mode recovery timer deleted\n",
+				__func__);
+	}
 
 	if (xhci->quirks & XHCI_AMD_PLL_FIX)
 		usb_amd_dev_put();
@@ -930,7 +933,8 @@ int xhci_suspend(struct xhci_hcd *xhci)
 	if ((xhci->quirks & XHCI_COMP_MODE_QUIRK) &&
 			(!(xhci_all_ports_seen_u0(xhci)))) {
 		del_timer_sync(&xhci->comp_mode_recovery_timer);
-		xhci_dbg(xhci, "Compliance Mode Recovery Timer Deleted!\n");
+		xhci_dbg(xhci, "%s: compliance mode recovery timer deleted\n",
+				__func__);
 	}
 
 	/* step 5: remove core well power */