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Commit 79290e4b authored by Sean MacLennan's avatar Sean MacLennan Committed by Benjamin Herrenschmidt
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powerpc/warp: Fix ISA_DMA_THRESHOLD default



If no device is passed to __dma_alloc_coherent, it defaults to using ISA_DMA_THRESHOLD
for the mask. This patch provides a reasonable default rather than 0.

Signed-off-by: default avatarSean MacLennan <smaclennan@pikatech.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 24760823
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