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Pass bus_get_dma_tag() into the first argument of bus_dma_create_tag()

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rather than NULL.
This commit is contained in:
Warner Losh 2008-10-07 23:55:32 +00:00
parent a848550a77
commit 81ea17f095
2 changed files with 2 additions and 2 deletions
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2
sys/dev/aha/aha_isa.c
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@ -231,7 +231,7 @@ aha_isa_attach(device_t dev)
filter_arg = NULL;
lowaddr = BUS_SPACE_MAXADDR_24BIT;
if (bus_dma_tag_create( /* parent */ NULL,
if (bus_dma_tag_create( /* parent */ bus_get_dma_tag(dev),
/* alignemnt */ 1,
/* boundary */ 0,
/* lowaddr */ lowaddr,

2
sys/dev/aha/aha_mca.c
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@ -162,7 +162,7 @@ aha_mca_attach (device_t dev)
isa_dmacascade(rman_get_start(sc->drq));
error = bus_dma_tag_create(
/* parent */ NULL,
/* parent */ bus_get_dma_tag(dev),
/* alignemnt */ 1,
/* boundary */ 0,
/* lowaddr */ BUS_SPACE_MAXADDR_24BIT,