Commit b69bdba5 authored by Yang Li's avatar Yang Li Committed by Christoph Hellwig
Browse files

swiotlb: fix kernel-doc description for swiotlb_del_transient 



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

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 7296f230

kernel/dma/swiotlb.c

+1 −0
Original line number Diff line number Diff line
@@ -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.