[PATCH 06/10] drm/amdgpu: switch to __nonnull_args() macro

From: Dmitry Ilvokhin

Date: Wed Oct 28 2026 - 04:22:32 EST


Commit 22302af28d3f ("cleanup: Annotate guard constructors with
nonnull") added the macro __nonnull_args() to wrap raw compiler
attribute.

Replace __attribute__((nonnull)) with __nonnull_args() to standardize
nonnull attribute usage across the tree and keep the attribute's quirks
in one place rather than open-coded at every call site.

Suggested-by: Miguel Ojeda <miguel.ojeda.sandonis@xxxxxxxxx>
Signed-off-by: Dmitry Ilvokhin <d@xxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 8f0720a77520..c238564b4a31 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -307,7 +307,7 @@ static int amdgpu_ttm_map_buffer(struct amdgpu_ttm_buffer_entity *entity,
* move and different for a BO to BO copy.
*
*/
-__attribute__((nonnull))
+__nonnull_args()
static int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
struct amdgpu_ttm_buffer_entity *entity,
const struct amdgpu_copy_mem *src,
--
2.53.0-Meta