miaohong chen 2d7aacf4b3 dma_manage: CB2 Optimize related interfaces input parameters. [1/1] ...

PD#SWPL-101773

Problem:
fd is used in the upper layer to facilitate cross-process.
If the fd is closed, an exception will occur when used in the kernel.

Solution:
Change the input parameter fd to dbuf.

Verify:
sc2

Change-Id: I14788bbc7119b7a3a6d696eec495432e05e8aa12
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>

2022-12-07 02:02:30 -07:00

..

amlogic

dma_manage: CB2 Optimize related interfaces input parameters. [1/1]

2022-12-07 02:02:30 -07:00