dma-mapping: remove dma_release_declared_memory
authorChristoph Hellwig <hch@lst.de>
Fri, 30 Aug 2019 06:46:57 +0000 (08:46 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 4 Sep 2019 09:13:19 +0000 (11:13 +0200)
commit1fa0682448acd5198f79c1d28ee1292a27ae406d
tree36d9a2d25bfb2cec04f7479580fe0db8e69448bc
parent212836a9929f0c91214a8a1879e6e41be0e26a6f
dma-mapping: remove dma_release_declared_memory

This function is entirely unused given that declared memory is
generally provided by platform setup code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Documentation/DMA-API.txt
include/linux/dma-mapping.h
kernel/dma/coherent.c