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Do not try to inline bus_dmamap_sync_buf(), gcc 4.2 doesn't want to do so

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because it uses alloca().
Initialize lastaddr in bus_dmamap_load_uio().
This commit is contained in:
cognet 2007-05-19 13:17:31 +00:00
parent 797bdcc549
commit 18046753b1
1 changed files with 2 additions and 2 deletions
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4
sys/arm/arm/busdma_machdep.c
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@ -1003,7 +1003,7 @@ bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, struct uio *uio,
bus_dmamap_callback2_t *callback, void *callback_arg,
int flags)
{
vm_offset_t lastaddr;
vm_offset_t lastaddr = 0;
#ifdef __CC_SUPPORTS_DYNAMIC_ARRAY_INIT
bus_dma_segment_t dm_segments[dmat->nsegments];
#else
@ -1079,7 +1079,7 @@ _bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map)
return;
}
static __inline void
static void
bus_dmamap_sync_buf(void *buf, int len, bus_dmasync_op_t op)
{
char _tmp_cl[arm_dcache_align], _tmp_clend[arm_dcache_align];