[PATCH 6.4 245/800] drm/vram-helper: fix function names in vram helper doc

Greg Kroah-Hartman
2023-07-16T20:05:38Z

From: Luc Ma <luc@sietium.com>

[ Upstream commit b8e392245105b50706f18418054821e71e637288 ]

Refer to drmm_vram_helper_init() instead of the non-existent
drmm_vram_helper_alloc_mm().

Fixes: a5f23a72355d ("drm/vram-helper: Managed vram helpers")
Signed-off-by: Luc Ma <luc@sietium.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/64583db2.630a0220.eb75d.8f51@mx.google.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/drm_gem_vram_helper.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 0bea3df2a16dc..b67eafa557159 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -45,7 +45,7 @@ static const struct drm_gem_object_funcs drm_gem_vram_object_funcs;
* the frame's scanout buffer or the cursor image. If there's no more space
* left in VRAM, inactive GEM objects can be moved to system memory.
*
- * To initialize the VRAM helper library call drmm_vram_helper_alloc_mm().
+ * To initialize the VRAM helper library call drmm_vram_helper_init().
* The function allocates and initializes an instance of &struct drm_vram_mm
* in &struct drm_device.vram_mm . Use &DRM_GEM_VRAM_DRIVER to initialize
* &struct drm_driver and &DRM_VRAM_MM_FILE_OPERATIONS to initialize
@@ -73,7 +73,7 @@ static const struct drm_gem_object_funcs drm_gem_vram_object_funcs;
* // setup device, vram base and size
* // ...
*
- * ret = drmm_vram_helper_alloc_mm(dev, vram_base, vram_size);
+ * ret = drmm_vram_helper_init(dev, vram_base, vram_size);
* if (ret)
* return ret;
* return 0;
@@ -86,7 +86,7 @@ static const struct drm_gem_object_funcs drm_gem_vram_object_funcs;
* to userspace.
*
* You don't have to clean up the instance of VRAM MM.
- * drmm_vram_helper_alloc_mm() is a managed interface that installs a
+ * drmm_vram_helper_init() is a managed interface that installs a
* clean-up handler to run during the DRM device's release.
*
* For drawing or scanout operations, rsp. buffer objects have to be pinned
--
2.39.2