Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next

Alex writes:
Pretty minor -next pull request.  We some additional new bits waiting
internally for release.  Hopefully Monday we can get at least some of
them out.  The others will probably take a few more weeks.

Highlights of the current request:
- ELD registers for passing audio information to the sound hardware
- Handle GPUVM page faults more gracefully
- Misc fixes

Merge radeon test
* 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux: (483 commits)
  drm/radeon: bump driver version for new info ioctl requests
  drm/radeon: fix eDP clk and lane setup for scaled modes
  drm/radeon: add new INFO ioctl requests
  drm/radeon/dce32+: use fractional fb dividers for high clocks
  drm/radeon: use cached memory when evicting for vram on non agp
  drm/radeon: add a CS flag END_OF_FRAME
  drm/radeon: stop page faults from hanging the system (v2)
  drm/radeon/dce4/5: add registers for ELD handling
  drm/radeon/dce3.2: add registers for ELD handling
  radeon: fix pll/ctrc mapping on dce2 and dce3 hardware
  Linux 3.7-rc7
  powerpc/eeh: Do not invalidate PE properly
  Revert "drm/i915: enable rc6 on ilk again"
  ALSA: hda - Fix build without CONFIG_PM
  of/address: sparc: Declare of_iomap as an extern function for sparc again
  PM / QoS: fix wrong error-checking condition
  bnx2x: remove redundant warning log
  vxlan: fix command usage in its doc
  8139cp: revert "set ring address before enabling receiver"
  MPI: Fix compilation on MIPS with GCC 4.4 and newer
  ...

Conflicts:
	drivers/gpu/drm/exynos/exynos_drm_encoder.c
	drivers/gpu/drm/exynos/exynos_drm_fbdev.c
	drivers/gpu/drm/nouveau/core/engine/disp/nv50.c

1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 9ffb6d5f17aa..4ed343e4eb41 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -44,7 +44,6 @@
 #define RAW3215_NR_CCWS	    3
 #define RAW3215_TIMEOUT	    HZ/10     /* time for delayed output */
 
-#define RAW3215_FIXED	    1	      /* 3215 console device is not be freed */
 #define RAW3215_WORKING	    4	      /* set if a request is being worked on */
 #define RAW3215_THROTTLED   8	      /* set if reading is disabled */
 #define RAW3215_STOPPED	    16	      /* set if writing is disabled */
@@ -339,8 +338,10 @@ static void raw3215_wakeup(unsigned long data)
 	struct tty_struct *tty;
 
 	tty = tty_port_tty_get(&raw->port);
-	tty_wakeup(tty);
-	tty_kref_put(tty);
+	if (tty) {
+		tty_wakeup(tty);
+		tty_kref_put(tty);
+	}
 }
 
 /*
@@ -629,8 +630,7 @@ static void raw3215_shutdown(struct raw3215_info *raw)
 	DECLARE_WAITQUEUE(wait, current);
 	unsigned long flags;
 
-	if (!(raw->port.flags & ASYNC_INITIALIZED) ||
-			(raw->flags & RAW3215_FIXED))
+	if (!(raw->port.flags & ASYNC_INITIALIZED))
 		return;
 	/* Wait for outstanding requests, then free irq */
 	spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
@@ -926,8 +926,6 @@ static int __init con3215_init(void)
 	dev_set_drvdata(&cdev->dev, raw);
 	cdev->handler = raw3215_irq;
 
-	raw->flags |= RAW3215_FIXED;
-
 	/* Request the console irq */
 	if (raw3215_startup(raw) != 0) {
 		raw3215_free_info(raw);