Merge commit 'v3.6-rc5' into next

* commit 'v3.6-rc5': (1098 commits)
  Linux 3.6-rc5
  HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
  Remove user-triggerable BUG from mpol_to_str
  xen/pciback: Fix proper FLR steps.
  uml: fix compile error in deliver_alarm()
  dj: memory scribble in logi_dj
  Fix order of arguments to compat_put_time[spec|val]
  xen: Use correct masking in xen_swiotlb_alloc_coherent.
  xen: fix logical error in tlb flushing
  xen/p2m: Fix one-off error in checking the P2M tree directory.
  powerpc: Don't use __put_user() in patch_instruction
  powerpc: Make sure IPI handlers see data written by IPI senders
  powerpc: Restore correct DSCR in context switch
  powerpc: Fix DSCR inheritance in copy_thread()
  powerpc: Keep thread.dscr and thread.dscr_inherit in sync
  powerpc: Update DSCR on all CPUs when writing sysfs dscr_default
  powerpc/powernv: Always go into nap mode when CPU is offline
  powerpc: Give hypervisor decrementer interrupts their own handler
  powerpc/vphn: Fix arch_update_cpu_topology() return value
  ARM: gemini: fix the gemini build
  ...

Conflicts:
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
	drivers/rapidio/devices/tsi721.c

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 1991a4408cf9..b9755f6378d8 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -486,9 +486,6 @@ int intel_setup_gmbus(struct drm_device *dev)
                 bus->dev_priv = dev_priv;
 
                 bus->adapter.algo = &gmbus_algorithm;
-                ret = i2c_add_adapter(&bus->adapter);
-                if (ret)
-                        goto err;
 
                 /* By default use a conservative clock rate */
                 bus->reg0 = port | GMBUS_RATE_100KHZ;
@@ -498,6 +495,10 @@ int intel_setup_gmbus(struct drm_device *dev)
                         bus->force_bit = true;
 
                 intel_gpio_setup(bus, port);
+
+                ret = i2c_add_adapter(&bus->adapter);
+                if (ret)
+                        goto err;
         }
 
         intel_i2c_reset(dev_priv->dev);
@@ -540,9 +541,6 @@ void intel_teardown_gmbus(struct drm_device *dev)
         struct drm_i915_private *dev_priv = dev->dev_private;
         int i;
 
-        if (dev_priv->gmbus == NULL)
-                return;
-
         for (i = 0; i < GMBUS_NUM_PORTS; i++) {
                 struct intel_gmbus *bus = &dev_priv->gmbus[i];
                 i2c_del_adapter(&bus->adapter);