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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-04-28 16:34:37 -0600
committerLen Brown <len.brown@intel.com>2008-04-29 03:22:29 -0400
commitd6180f36617953990bf90d4c1ff85b77e9995cd1 (patch)
treea9fa336f7cb1f99a62c859926c6cbcfb53f5b81e /drivers/pnp/interface.c
parentcc8c2e308194f0997c718c7c735550ff06754d20 (diff)
downloadlinux-d6180f36617953990bf90d4c1ff85b77e9995cd1.tar.bz2
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>
Diffstat (limited to 'drivers/pnp/interface.c')
-rw-r--r--drivers/pnp/interface.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 77d8bf01b485..5d9301de1778 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -321,7 +321,6 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr,
{
struct pnp_dev *dev = to_pnp_dev(dmdev);
struct pnp_resource *pnp_res;
- struct resource *res;
char *buf = (void *)ubuf;
int retval = 0;
resource_size_t start, end;
@@ -402,24 +401,20 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr,
buf += 3;
while (isspace(*buf))
++buf;
- pnp_res = pnp_get_pnp_resource(dev,
- IORESOURCE_MEM, nmem);
- if (!pnp_res)
- break;
- pnp_res->index = nmem;
- res = &pnp_res->res;
- res->start = simple_strtoul(buf, &buf, 0);
+ start = simple_strtoul(buf, &buf, 0);
while (isspace(*buf))
++buf;
if (*buf == '-') {
buf += 1;
while (isspace(*buf))
++buf;
- res->end = simple_strtoul(buf, &buf, 0);
+ end = simple_strtoul(buf, &buf, 0);
} else
- res->end = res->start;
- res->flags = IORESOURCE_MEM;
- nmem++;
+ end = start;
+ pnp_res = pnp_add_mem_resource(dev, start, end,
+ 0);
+ if (pnp_res)
+ pnp_res->index = nmem++;
continue;
}
if (!strnicmp(buf, "irq", 3)) {