Merge tag 'usb-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Here are a bunch of USB patches for 3.3-rc1.

Nothing major, largest thing here is the removal of some drivers that
did not work at all.  Other than that, the normal collection of bugfixes
and new device ids.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

* tag 'usb-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (52 commits)
  uwb & wusb: fix kconfig error
  USB: Realtek cr: fix autopm scheduling while atomic
  USB: ftdi_sio: Add more identifiers
  xHCI: Cleanup isoc transfer ring when TD length mismatch found
  usb: musb: omap2430: minor cleanups.
  qcaux: add more Pantech UML190 and UML290 ports
  Revert "drivers: usb: Fix dependency for USB_HWA_HCD"
  usb: mv-otg - Fix build if CONFIG_USB is not set
  USB: cdc-wdm: Avoid hanging on interface with no USB_CDC_DMM_TYPE
  usb: add support for STA2X11 host driver
  drivers: usb: Fix dependency for USB_HWA_HCD
  kernel-doc: fix new warning in usb.h
  USB: OHCI: fix new compiler warnings
  usb: serial: kobil_sct: fix compile warning:
  drivers/usb/host/ehci-fsl.c: add missing iounmap
  USB: cdc-wdm: better allocate a buffer that is at least as big as we tell the USB core
  USB: cdc-wdm: call wake_up_all to allow driver to shutdown on device removal
  USB: cdc-wdm: use two mutexes to allow simultaneous read and write
  USB: cdc-wdm: updating desc->length must be protected by spin_lock
  USB: usbsevseg: fix max length
  ...

3 files changed, 5 insertions, 7 deletions

diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index f9a3f62a83b5..7c569f51212a 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -33,9 +33,6 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
-#include <mach/hardware.h>
-#include <mach/memory.h>
-#include <asm/gpio.h>
 #include <mach/cputype.h>
 
 #include <asm/mach-types.h>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 56cf0243979e..3d11cf64ebd1 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -981,6 +981,9 @@ static void musb_shutdown(struct platform_device *pdev)
 	unsigned long	flags;
 
 	pm_runtime_get_sync(musb->controller);
+
+	musb_gadget_cleanup(musb);
+
 	spin_lock_irqsave(&musb->lock, flags);
 	musb_platform_disable(musb);
 	musb_generic_disable(musb);
@@ -1827,8 +1830,6 @@ static void musb_free(struct musb *musb)
 	sysfs_remove_group(&musb->controller->kobj, &musb_attr_group);
 #endif
 
-	musb_gadget_cleanup(musb);
-
 	if (musb->nIrq >= 0) {
 		if (musb->irq_wake)
 			disable_irq_wake(musb->nIrq);
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index c27bbbf32b52..df719eae3b03 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -222,7 +222,6 @@ static inline void omap2430_low_level_init(struct musb *musb)
 	musb_writel(musb->mregs, OTG_FORCESTDBY, l);
 }
 
-/* blocking notifier support */
 static int musb_otg_notifications(struct notifier_block *nb,
 		unsigned long event, void *unused)
 {
@@ -231,7 +230,7 @@ static int musb_otg_notifications(struct notifier_block *nb,
 	musb->xceiv_event = event;
 	schedule_work(&musb->otg_notifier_work);
 
-	return 0;
+	return NOTIFY_OK;
 }
 
 static void musb_otg_notifier_work(struct work_struct *data_notifier_work)
@@ -386,6 +385,7 @@ static void omap2430_musb_disable(struct musb *musb)
 static int omap2430_musb_exit(struct musb *musb)
 {
 	del_timer_sync(&musb_idle_timer);
+	cancel_work_sync(&musb->otg_notifier_work);
 
 	omap2430_low_level_exit(musb);
 	otg_put_transceiver(musb->xceiv);