linux-kernel - [PATCH -next] drm/amdgpu: Improve documentation for amdgpu_sdma_register_on_reset

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Message-Id: <20250407062619.62026-1-yang.lee@linux.alibaba.com>
Date: Mon,  7 Apr 2025 14:26:19 +0800
From: Yang Li <yang.lee@...ux.alibaba.com>
To: alexander.deucher@....com,
	airlied@...il.com,
	simona@...ll.ch,
	christian.koenig@....com
Cc: amd-gfx@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Yang Li <yang.lee@...ux.alibaba.com>,
	Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next] drm/amdgpu: Improve documentation for amdgpu_sdma_register_on_reset_callbacks

The function amdgpu_sdma_register_on_reset_callbacks lacked detailed
parameter descriptions in its documentation. This patch improves the
documentation by adding specific details about the parameters and their
usage, enhancing clarity for developers.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=20167
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
index 529c9696c2f3..add252368dc2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
@@ -539,6 +539,7 @@ bool amdgpu_sdma_is_shared_inv_eng(struct amdgpu_device *adev, struct amdgpu_rin
 
 /**
  * amdgpu_sdma_register_on_reset_callbacks - Register SDMA reset callbacks
+ * @adev: Pointer to the amdgpu_device structure representing the GPU device
  * @funcs: Pointer to the callback structure containing pre_reset and post_reset functions
  *
  * This function allows KFD and AMDGPU to register their own callbacks for handling
-- 
2.32.0.3.g01195cf9f