mmap locking API: convert mmap_sem comments

[linux-2.6-microblaze.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_amdkfd_gfx_v7.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
index 0b7e787..c694473 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
@@ -237,7 +237,7 @@ static int kgd_hqd_load(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id,
                             CP_HQD_PQ_DOORBELL_CONTROL, DOORBELL_EN, 1);
        WREG32(mmCP_HQD_PQ_DOORBELL_CONTROL, data);
 
-       /* read_user_ptr may take the mm->mmap_sem.
+       /* read_user_ptr may take the mm->mmap_lock.
         * release srbm_mutex to avoid circular dependency between
         * srbm_mutex->mm_sem->reservation_ww_class_mutex->srbm_mutex.
         */