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authorLinus Torvalds <torvalds@linux-foundation.org>2013-08-10 09:00:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-08-10 09:00:21 -0700
commite6e8ac441cd2c1fed16f1864b170d9d471aeb7fe (patch)
tree386c4334758639fd6bb21e6e4414bea6dff9cd37
parent14e94194d10ce2b4207ce7bcdcd5e92a1977fe9f (diff)
parent444ce9d44d00969479aa1d2675f305a779369194 (diff)
downloadlinux-stericsson-e6e8ac441cd2c1fed16f1864b170d9d471aeb7fe.tar.gz
Merge tag 'usb-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH: "Here are 3 small USB fixes for 3.11-rc5. One is a fix that the ChromeOS developers ran into on some Intel hardware, one is a build fix, and the last is a MAINTAINERS update to help people figure out where to send USB network driver patches. All of these have been in linux-next for a while" * tag 'usb-3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: MAINTAINERS: Add separate section for USB NETWORKING DRIVERS usb: xhci: add missing dma-mapping.h includes usb: core: don't try to reset_device() a port that got just disconnected
-rw-r--r--MAINTAINERS5
-rw-r--r--drivers/usb/core/hub.c5
-rw-r--r--drivers/usb/host/xhci-mem.c1
-rw-r--r--drivers/usb/host/xhci.c1
4 files changed, 10 insertions, 2 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 97053182fcf1..7cacc88dc79c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8669,6 +8669,11 @@ T: git git://git.alsa-project.org/alsa-kernel.git
S: Maintained
F: sound/usb/midi.*
+USB NETWORKING DRIVERS
+L: linux-usb@vger.kernel.org
+S: Odd Fixes
+F: drivers/net/usb/
+
USB OHCI DRIVER
M: Alan Stern <stern@rowland.harvard.edu>
L: linux-usb@vger.kernel.org
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 4a8a1d68002c..558313de4911 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -4798,7 +4798,8 @@ static void hub_events(void)
hub->ports[i - 1]->child;
dev_dbg(hub_dev, "warm reset port %d\n", i);
- if (!udev) {
+ if (!udev || !(portstatus &
+ USB_PORT_STAT_CONNECTION)) {
status = hub_port_reset(hub, i,
NULL, HUB_BH_RESET_TIME,
true);
@@ -4808,8 +4809,8 @@ static void hub_events(void)
usb_lock_device(udev);
status = usb_reset_device(udev);
usb_unlock_device(udev);
+ connect_change = 0;
}
- connect_change = 0;
}
if (connect_change)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index df6978abd7e6..6f8c2fd47675 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -24,6 +24,7 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/dmapool.h>
+#include <linux/dma-mapping.h>
#include "xhci.h"
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 41eb4fc33453..9478caa2f71f 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -27,6 +27,7 @@
#include <linux/moduleparam.h>
#include <linux/slab.h>
#include <linux/dmi.h>
+#include <linux/dma-mapping.h>
#include "xhci.h"