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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2016-02-15 21:57:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-05 09:41:47 +0200 |
| commit | a85f176c857e4fe0d2c0b5d2c7090c422982e585 (patch) | |
| tree | a302b10efd5b466d17c615d92027d2bcacc9f1e9 /kernel/sysctl_binary.c | |
| parent | 6124ed1a712a2dc886abb826748a7a3254186c6c (diff) | |
dmaengine: mmp-pdma: add number of requestors
commit c283e41ef32442f41e7180f9bb1c5aedf9255bfe upstream.
The DMA chip has a fixed number of requestor lines used for flow
control. This number is platform dependent. The pxa_dma dma driver will
use this value to activate or not the flow control.
There won't be any impact on mmp_pdma driver.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions