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SubjectRe: [PATCH 14/18] dmaengine/amba-pl08x: Choose peripheral bus as master bus
2011/7/29 Viresh Kumar <>:

> When we have DMA transfers between peripheral and memory, then we shouldn't
> reduce width of peripheral at all, as that may be a strict requirement. But we
> can always reduce width of memory access, with some compromise in performance.
> Thus, we must select peripheral as master and not memory.
> Also this rearranges code to make it shorter.
> Signed-off-by: Viresh Kumar <>

Looks correct to me!
Acked-by: Linus Walleij <>

Linus Walleij

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