PNP: make generic pnp_add_mem_resource()

Add a pnp_add_mem_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, 7 deletions

diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index bdd8508090da..f08399497e4c 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -932,7 +932,6 @@ EXPORT_SYMBOL(isapnp_write_byte);
 static int isapnp_read_resources(struct pnp_dev *dev)
 {
         struct pnp_resource *pnp_res;
-        struct resource *res;
         int tmp, ret;
 
         dev->active = isapnp_read_byte(ISAPNP_CFG_ACTIVATE);
@@ -950,12 +949,9 @@ static int isapnp_read_resources(struct pnp_dev *dev)
                             isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8;
                         if (!ret)
                                 continue;
-                        pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_MEM,
-                                                       tmp);
-                        pnp_res->index = tmp;
-                        res = &pnp_res->res;
-                        res->start = ret;
-                        res->flags = IORESOURCE_MEM;
+                        pnp_res = pnp_add_mem_resource(dev, ret, ret, 0);
+                        if (pnp_res)
+                                pnp_res->index = tmp;
                 }
                 for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) {
                         ret =