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>
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index e8134c2..00c8a97 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -440,16 +440,10 @@
buf += 3;
while (isspace(*buf))
++buf;
- pnp_res = pnp_get_pnp_resource(dev,
- IORESOURCE_DMA, ndma);
- if (!pnp_res)
- break;
- pnp_res->index = ndma;
- res = &pnp_res->res;
- res->start = res->end =
- simple_strtoul(buf, &buf, 0);
- res->flags = IORESOURCE_DMA;
- ndma++;
+ start = simple_strtoul(buf, &buf, 0);
+ pnp_res = pnp_add_dma_resource(dev, start, 0);
+ if (pnp_res)
+ pnp_res->index = ndma++;
continue;
}
break;