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PNP: make generic pnp_add_mem_resource()

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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>
This commit is contained in:
Bjorn Helgaas
2008-04-28 16:34:37 -06:00
committed by Len Brown
parent cc8c2e3081
commit d6180f3661
6 changed files with 56 additions and 60 deletions
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10
drivers/pnp/isapnp/core.c
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@ -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 =