Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource

Conflicts:
	arch/ia64/kernel/cyclone.c
	arch/mips/kernel/i8253.c
	arch/x86/kernel/i8253.c

Reason: Resolve conflicts so further cleanups do not conflict further

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

4 files changed, 12 insertions, 7 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 4ab49d4eebf..e057e538146 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -297,6 +297,8 @@ static void acm_ctrl_irq(struct urb *urb)
 	if (!ACM_READY(acm))
 		goto exit;
 
+	usb_mark_last_busy(acm->dev);
+
 	data = (unsigned char *)(dr + 1);
 	switch (dr->bNotificationType) {
 	case USB_CDC_NOTIFY_NETWORK_CONNECTION:
@@ -336,7 +338,6 @@ static void acm_ctrl_irq(struct urb *urb)
 		break;
 	}
 exit:
-	usb_mark_last_busy(acm->dev);
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		dev_err(&urb->dev->dev, "%s - usb_submit_urb failed with "
@@ -533,6 +534,8 @@ static void acm_softint(struct work_struct *work)
 	if (!ACM_READY(acm))
 		return;
 	tty = tty_port_tty_get(&acm->port);
+	if (!tty)
+		return;
 	tty_wakeup(tty);
 	tty_kref_put(tty);
 }
@@ -646,8 +649,10 @@ static void acm_port_down(struct acm *acm)
 		usb_kill_urb(acm->ctrlurb);
 		for (i = 0; i < ACM_NW; i++)
 			usb_kill_urb(acm->wb[i].urb);
+		tasklet_disable(&acm->urb_task);
 		for (i = 0; i < nr; i++)
 			usb_kill_urb(acm->ru[i].urb);
+		tasklet_enable(&acm->urb_task);
 		acm->control->needs_remote_wakeup = 0;
 		usb_autopm_put_interface(acm->control);
 	}
@@ -776,7 +781,7 @@ static int acm_tty_break_ctl(struct tty_struct *tty, int state)
 	return retval;
 }
 
-static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file)
+static int acm_tty_tiocmget(struct tty_struct *tty)
 {
 	struct acm *acm = tty->driver_data;
 
@@ -791,7 +796,7 @@ static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file)
 	       TIOCM_CTS;
 }
 
-static int acm_tty_tiocmset(struct tty_struct *tty, struct file *file,
+static int acm_tty_tiocmset(struct tty_struct *tty,
 			    unsigned int set, unsigned int clear)
 {
 	struct acm *acm = tty->driver_data;
@@ -813,7 +818,7 @@ static int acm_tty_tiocmset(struct tty_struct *tty, struct file *file,
 	return acm_set_control(acm, acm->ctrlout = newctrl);
 }
 
-static int acm_tty_ioctl(struct tty_struct *tty, struct file *file,
+static int acm_tty_ioctl(struct tty_struct *tty,
 					unsigned int cmd, unsigned long arg)
 {
 	struct acm *acm = tty->driver_data;
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index 5eeb570b9a6..b4ea54dbf32 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -52,7 +52,7 @@
  */
 
 /*
- * The only reason to have several buffers is to accomodate assumptions
+ * The only reason to have several buffers is to accommodate assumptions
  * in line disciplines. They ask for empty space amount, receive our URB size,
  * and proceed to issue several 1-character writes, assuming they will fit.
  * The very first write takes a complete URB. Fortunately, this only happens
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 47085e5879a..a97c018dd41 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -281,7 +281,7 @@ static void cleanup(struct wdm_device *desc)
 			  desc->sbuf,
 			  desc->validity->transfer_dma);
 	usb_free_coherent(interface_to_usbdev(desc->intf),
-			  desc->wMaxCommand,
+			  desc->bMaxPacketSize0,
 			  desc->inbuf,
 			  desc->response->transfer_dma);
 	kfree(desc->orq);
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 6a54634ab82..385acb895ab 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -483,7 +483,7 @@ static ssize_t usbtmc_read(struct file *filp, char __user *buf,
 		}
 
 		done += n_characters;
-		/* Terminate if end-of-message bit recieved from device */
+		/* Terminate if end-of-message bit received from device */
 		if ((buffer[8] &  0x01) && (actual >= n_characters + 12))
 			remaining = 0;
 		else