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| H A D | dma-mapping.c | a45e52bf Wed Jul 20 14:02:08 CDT 2022 Lukas Bulwahn <lukas.bulwahn@gmail.com> dma-mapping: update comment after dmabounce removal
Commit e3217540c271 ("ARM/dma-mapping: remove dmabounce") removes the
config DMABOUNCE. A comment to the function __dma_page_cpu_to_dev() refers
to this removed config DMABOUNCE.
Remove the obsolete explanation, but keep the recommendation not to use
__dma_page_cpu_to_dev() and use dma_sync_* functions instead.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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