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[POWERPC] Remove iSeries_vio_dev

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It was only being used to carry around dma_iommu_ops and vio_iommu_table
which we can use directly instead.  This also means that vio_bus_device
doesn't need to refer to them either.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-10-11 14:53:32 +10:00
committed by Paul Mackerras
parent 73be7d5267
commit 1670b2b271
8 changed files with 57 additions and 35 deletions
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drivers/char/viotape.c
+3 -4
View File
@@ -392,8 +392,8 @@ static int get_viotape_info(void)
if (op == NULL)
return -ENOMEM;
viotape_unitinfo = dma_alloc_coherent(iSeries_vio_dev, len,
&viotape_unitinfo_token, GFP_ATOMIC);
viotape_unitinfo = iseries_hv_alloc(len, &viotape_unitinfo_token,
GFP_ATOMIC);
if (viotape_unitinfo == NULL) {
free_op_struct(op);
return -ENOMEM;
@@ -1103,8 +1103,7 @@ static void __exit viotap_exit(void)
class_destroy(tape_class);
unregister_chrdev(VIOTAPE_MAJOR, "viotape");
if (viotape_unitinfo)
dma_free_coherent(iSeries_vio_dev,
sizeof(viotape_unitinfo[0]) * VIOTAPE_MAX_TAPE,
iseries_hv_free(sizeof(viotape_unitinfo[0]) * VIOTAPE_MAX_TAPE,
viotape_unitinfo, viotape_unitinfo_token);
viopath_close(viopath_hostLp, viomajorsubtype_tape, VIOTAPE_MAXREQ + 2);
vio_clearHandler(viomajorsubtype_tape);