[PATCH 04/19] drm/amd/amdgpu: Remove drm_debugfs_remove_files() call

[Noralf Trønnes]

drm_debugfs_cleanup() now removes all minor->debugfs_list entries
automatically, so no need to call drm_debugfs_remove_files().
Also remove empty drm_driver.debugfs_cleanup callback.

Cc: alexander.deucher at amd.com
Cc: christian.koenig at amd.com
Signed-off-by: Noralf Trønnes <noralf at tronnes.org>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu.h        |  1 -
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 20 --------------------
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c    |  1 -
 3 files changed, 22 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index f4f371f..73863d4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1133,7 +1133,6 @@ int amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
 
 #if defined(CONFIG_DEBUG_FS)
 int amdgpu_debugfs_init(struct drm_minor *minor);
-void amdgpu_debugfs_cleanup(struct drm_minor *minor);
 #endif
 
 int amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index fe3bb94..2201303 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1852,8 +1852,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	return r;
 }
 
-static void amdgpu_debugfs_remove_files(struct amdgpu_device *adev);
-
 /**
  * amdgpu_device_fini - tear down the driver
  *
@@ -1893,7 +1891,6 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
 	if (adev->asic_type >= CHIP_BONAIRE)
 		amdgpu_doorbell_fini(adev);
 	amdgpu_debugfs_regs_cleanup(adev);
-	amdgpu_debugfs_remove_files(adev);
 }
 
 
@@ -2507,19 +2504,6 @@ int amdgpu_debugfs_add_files(struct amdgpu_device *adev,
 	return 0;
 }
 
-static void amdgpu_debugfs_remove_files(struct amdgpu_device *adev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	unsigned i;
-
-	for (i = 0; i < adev->debugfs_count; i++) {
-		drm_debugfs_remove_files(adev->debugfs[i].files,
-					 adev->debugfs[i].num_files,
-					 adev->ddev->primary);
-	}
-#endif
-}
-
 #if defined(CONFIG_DEBUG_FS)
 
 static ssize_t amdgpu_debugfs_regs_read(struct file *f, char __user *buf,
@@ -3153,10 +3137,6 @@ int amdgpu_debugfs_init(struct drm_minor *minor)
 {
 	return 0;
 }
-
-void amdgpu_debugfs_cleanup(struct drm_minor *minor)
-{
-}
 #else
 static int amdgpu_debugfs_regs_init(struct amdgpu_device *adev)
 {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 2534ada..51cfea7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -701,7 +701,6 @@ static struct drm_driver kms_driver = {
 	.get_scanout_position = amdgpu_get_crtc_scanoutpos,
 #if defined(CONFIG_DEBUG_FS)
 	.debugfs_init = amdgpu_debugfs_init,
-	.debugfs_cleanup = amdgpu_debugfs_cleanup,
 #endif
 	.irq_preinstall = amdgpu_irq_preinstall,
 	.irq_postinstall = amdgpu_irq_postinstall,
-- 
2.10.2