PNP: make generic pnp_add_io_resource()

Add a pnp_add_io_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>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 2e5e58c777dd..bdd8508090da 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -941,11 +941,9 @@ static int isapnp_read_resources(struct pnp_dev *dev)
                         ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1));
                         if (!ret)
                                 continue;
-                        pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IO, tmp);
-                        pnp_res->index = tmp;
-                        res = &pnp_res->res;
-                        res->start = ret;
-                        res->flags = IORESOURCE_IO;
+                        pnp_res = pnp_add_io_resource(dev, ret, ret, 0);
+                        if (pnp_res)
+                                pnp_res->index = tmp;
                 }
                 for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) {
                         ret =