diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-12-08 17:33:30 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-12-11 15:32:43 +0100 |
| commit | 2f757f2ab7411cf0e2779012d8cda0cbf2f80d26 (patch) | |
| tree | 880e0c661948132d54ce238eb45cba9bb71314d4 /block | |
| parent | [ARM] dma: factor out code looking up the DMA channel (diff) | |
| download | linux-2f757f2ab7411cf0e2779012d8cda0cbf2f80d26.tar.xz linux-2f757f2ab7411cf0e2779012d8cda0cbf2f80d26.zip | |
[ARM] dma: rejig DMA initialization
Rather than having the central DMA multiplexer call the architecture
specific DMA initialization function, have each architecture DMA
initialization function use core_initcall(), and register each DMA
channel separately with the multiplexer.
This removes the array of dma structures in the central multiplexer,
replacing it with an array of pointers instead; this is more flexible
since it allows the drivers to wrap the DMA structure (eventually
allowing us to transition non-ISA DMA drivers away.)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions