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| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2022-07-20 21:02:08 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-07-22 17:14:59 +0200 |
| commit | a45e52bf1eca9bf8a7d075ce12b1e306497ce393 (patch) | |
| tree | 14c846db4a0c5cb9c0ed4a900302601bf7d37bcc /Documentation/admin-guide | |
| parent | c9337ad4390cdff8877e64824c2a2827d815743d (diff) | |
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>
Diffstat (limited to 'Documentation/admin-guide')
0 files changed, 0 insertions, 0 deletions