Merge tag 'drm-misc-next-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc into drm-next

Back to regular -misc pulls with reasonable sizes:
- dma_fence error clarification (Chris)
- drm_crtc_from_index helper (Shawn), pile more patches on the m-l to roll
  this out to drivers
- mmu-less support for fbdev helpers from Benjamin
- piles of kerneldoc work
- some polish for crc support from Tomeu and Benjamin
- odd misc stuff all over

* tag 'drm-misc-next-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc: (48 commits)
  dma-fence: Introduce drm_fence_set_error() helper
  dma-fence: Wrap querying the fence->status
  dma-fence: Clear fence->status during dma_fence_init()
  drm: fix compilations issues introduced by "drm: allow to use mmuless SoC"
  drm: Change the return type of the unload hook to void
  drm: add more document for drm_crtc_from_index()
  drm: remove useless parameters from drm_pick_cmdline_mode function
  drm: crc: Call wake_up_interruptible() each time there is a new CRC entry
  drm: allow to use mmuless SoC
  drm: compile drm_vm.c only when needed
  fbmem: add a default get_fb_unmapped_area function
  drm: crc: Wait for a frame before returning from open()
  drm: Move locking into drm_debugfs_crtc_crc_add
  drm/imx: imx-tve: Remove unused variable
  Revert "drm: nouveau: fix build when LEDS_CLASS=m"
  drm: Add kernel-doc for drm_crtc_commit_get/put
  drm/atomic: Fix outdated comment.
  drm: reference count event->completion
  gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap
  drm: Document deprecated load/unload hook
  ...

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index e289dbc6ad82..0f4eacb0af4f 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -214,7 +214,7 @@ free:
 	return err;
 }
 
-static int tegra_drm_unload(struct drm_device *drm)
+static void tegra_drm_unload(struct drm_device *drm)
 {
 	struct host1x_device *device = to_host1x_device(drm->dev);
 	struct tegra_drm *tegra = drm->dev_private;
@@ -227,7 +227,7 @@ static int tegra_drm_unload(struct drm_device *drm)
 
 	err = host1x_device_exit(device);
 	if (err < 0)
-		return err;
+		return;
 
 	if (tegra->domain) {
 		iommu_domain_free(tegra->domain);
@@ -235,8 +235,6 @@ static int tegra_drm_unload(struct drm_device *drm)
 	}
 
 	kfree(tegra);
-
-	return 0;
 }
 
 static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp)
@@ -891,8 +889,11 @@ static int tegra_debugfs_iova(struct seq_file *s, void *data)
 	struct drm_info_node *node = (struct drm_info_node *)s->private;
 	struct drm_device *drm = node->minor->dev;
 	struct tegra_drm *tegra = drm->dev_private;
+	struct drm_printer p = drm_seq_file_printer(s);
 
-	return drm_mm_dump_table(s, &tegra->mm);
+	drm_mm_print(&tegra->mm, &p);
+
+	return 0;
 }
 
 static struct drm_info_list tegra_debugfs_list[] = {
@@ -992,10 +993,6 @@ static int host1x_drm_probe(struct host1x_device *dev)
 	if (err < 0)
 		goto unref;
 
-	DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name,
-		 driver->major, driver->minor, driver->patchlevel,
-		 driver->date, drm->primary->index);
-
 	return 0;
 
 unref: