2 files changed, 2 insertions, 3 deletions

diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 0bbb04f2390f..e31af6748584 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -561,8 +561,7 @@ struct drm_driver {
         int (*context_dtor) (struct drm_device * dev, int context);
         int (*kernel_context_switch) (struct drm_device * dev, int old,
                                       int new);
-        void (*kernel_context_switch_unlock) (struct drm_device * dev,
-                                              drm_lock_t *lock);
+        void (*kernel_context_switch_unlock) (struct drm_device * dev);
         int (*vblank_wait) (struct drm_device * dev, unsigned int *sequence);
         int (*vblank_wait2) (struct drm_device * dev, unsigned int *sequence);
         int (*dri_library_name) (struct drm_device *dev, char *buf);
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index 116ed0f2ac09..e9993ba461a2 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -182,7 +182,7 @@ int drm_unlock(struct inode *inode, struct file *filp,
          * modules but is required by the Sparc driver.
          */
         if (dev->driver->kernel_context_switch_unlock)
-                dev->driver->kernel_context_switch_unlock(dev, &lock);
+                dev->driver->kernel_context_switch_unlock(dev);
         else {
                 drm_lock_transfer(dev, &dev->lock.hw_lock->lock,
                                   DRM_KERNEL_CONTEXT);