From 6edbd6abb783d54f6ac4c3ed5cd9e50cff6c15e9 Mon Sep 17 00:00:00 2001 From: Christian König Date: Mon, 10 May 2021 16:14:09 +0200 Subject: dma-buf: rename and cleanup dma_resv_get_excl v3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When the comment needs to state explicitly that this doesn't get a reference to the object then the function is named rather badly. Rename the function and use rcu_dereference_check(), this way it can be used from both rcu as well as lock protected critical sections. v2: improve kerneldoc as suggested by Daniel v3: use dma_resv_excl_fence as function name Signed-off-by: Christian König Acked-by: Daniel Vetter Reviewed-by: Jason Ekstrand Link: https://patchwork.freedesktop.org/patch/msgid/20210602111714.212426-4-christian.koenig@amd.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 4e558632a5d2..2bdc9df5c6b9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -210,7 +210,7 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, struct amdgpu_sync *sync, return -EINVAL; /* always sync to the exclusive fence */ - f = dma_resv_get_excl(resv); + f = dma_resv_excl_fence(resv); r = amdgpu_sync_fence(sync, f); flist = dma_resv_get_list(resv); -- cgit v1.2.3