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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-04-28 16:34:35 -0600
committerLen Brown <len.brown@intel.com>2008-04-29 03:22:28 -0400
commitdc16f5f2ede8cc2acf8ac22857a7fecf3a4296c2 (patch)
treeb4ba965b7c5e1e6011697160aa5346b63afbbbf9 /drivers/pnp/isapnp
parentdbddd0383c59d588f8db5e773b062756e39117ec (diff)
PNP: make generic pnp_add_dma_resource()
Add a pnp_add_dma_resource() that can be used by all the PNP backends. This consolidates a little more pnp_resource_table knowledge into one place. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/isapnp')
-rw-r--r--drivers/pnp/isapnp/core.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 2cf750f077a4..2e5e58c777dd 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -973,12 +973,9 @@ static int isapnp_read_resources(struct pnp_dev *dev)
ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp);
if (ret == 4)
continue;
- pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_DMA,
- tmp);
- pnp_res->index = tmp;
- res = &pnp_res->res;
- res->start = res->end = ret;
- res->flags = IORESOURCE_DMA;
+ pnp_res = pnp_add_dma_resource(dev, ret, 0);
+ if (pnp_res)
+ pnp_res->index = tmp;
}
}
return 0;