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authorChristoph Hellwig <hch@lst.de>2018-09-08 11:22:43 +0200
committerChristoph Hellwig <hch@lst.de>2018-09-20 09:01:15 +0200
commitbc3ec75de5452db59b683487867ba562b950708a (patch)
treead93be8bbaea3429f83fb0afd6b7597ec90a1e7b /arch/parisc/kernel/setup.c
parentdma-mapping: move the dma_coherent flag to struct device (diff)
downloadlinux-dev-bc3ec75de5452db59b683487867ba562b950708a.tar.xz
linux-dev-bc3ec75de5452db59b683487867ba562b950708a.zip
dma-mapping: merge direct and noncoherent ops
All the cache maintainance is already stubbed out when not enabled, but merging the two allows us to nicely handle the case where cache maintainance is required for some devices, but not others. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS parts
Diffstat (limited to '')
-rw-r--r--arch/parisc/kernel/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 4e87c35c22b7..755e89ec828a 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -102,7 +102,7 @@ void __init dma_ops_init(void)
case pcxl: /* falls through */
case pcxs:
case pcxt:
- hppa_dma_ops = &dma_noncoherent_ops;
+ hppa_dma_ops = &dma_direct_ops;
break;
default:
break;