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swiotlb: fix kernel-doc description for swiotlb_del_transient

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Describe the pool argument in the kernel-doc comment for
swiotlb_del_transient.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Yang Li 2024-07-12 15:38:16 +08:00 committed by Christoph Hellwig
parent 7296f2301a
commit b69bdba5a3
1 changed files with 1 additions and 0 deletions
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kernel/dma/swiotlb.c
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@ -1500,6 +1500,7 @@ static void swiotlb_release_slots(struct device *dev, phys_addr_t tlb_addr,
* swiotlb_del_transient() - delete a transient memory pool
* @dev: Device which mapped the buffer.
* @tlb_addr: Physical address within a bounce buffer.
* @pool: Pointer to the transient memory pool to be checked and deleted.
*
* Check whether the address belongs to a transient SWIOTLB memory pool.
* If yes, then delete the pool.