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crypto: tegra - Don't touch bo refcount in host1x bo pin/unpin

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Since commit "gpu: host1x: Allow entries in BO caches to be freed",
host1x_bo_pin() and host1x_bo_unpin() handle the bo's refcount
themselves. .pin/.unpin callbacks should not adjust it.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Mikko Perttunen 2026-05-15 11:34:52 +09:00 committed by Herbert Xu
parent fc2d791a43
commit f8c9c57d75
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/tegra/tegra-se-main.c
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@ -52,7 +52,7 @@ tegra_se_cmdbuf_pin(struct device *dev, struct host1x_bo *bo, enum dma_data_dire
return ERR_PTR(-ENOMEM);
kref_init(&map->ref);
map->bo = host1x_bo_get(bo);
map->bo = bo;
map->direction = direction;
map->dev = dev;
@ -93,7 +93,6 @@ static void tegra_se_cmdbuf_unpin(struct host1x_bo_mapping *map)
dma_unmap_sgtable(map->dev, map->sgt, map->direction, 0);
sg_free_table(map->sgt);
kfree(map->sgt);
host1x_bo_put(map->bo);
kfree(map);
}