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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-04-28 16:34:36 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 03:22:29 -0400 |
| commit | cc8c2e308194f0997c718c7c735550ff06754d20 (patch) | |
| tree | 1464d278291fd285653ff026f62c5f4f6d75286c /drivers/pnp/interface.c | |
| parent | dc16f5f2ede8cc2acf8ac22857a7fecf3a4296c2 (diff) | |
| download | kernel_samsung_smdk4412-cc8c2e308194f0997c718c7c735550ff06754d20.zip kernel_samsung_smdk4412-cc8c2e308194f0997c718c7c735550ff06754d20.tar.gz kernel_samsung_smdk4412-cc8c2e308194f0997c718c7c735550ff06754d20.tar.bz2 | |
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>
Diffstat (limited to 'drivers/pnp/interface.c')
| -rw-r--r-- | drivers/pnp/interface.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index 00c8a97..77d8bf0 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -324,7 +324,7 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, struct resource *res; char *buf = (void *)ubuf; int retval = 0; - resource_size_t start; + resource_size_t start, end; if (dev->status & PNP_ATTACHED) { retval = -EBUSY; @@ -382,24 +382,20 @@ pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, buf += 2; while (isspace(*buf)) ++buf; - pnp_res = pnp_get_pnp_resource(dev, - IORESOURCE_IO, nport); - if (!pnp_res) - break; - pnp_res->index = nport; - 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_IO; - nport++; + end = start; + pnp_res = pnp_add_io_resource(dev, start, end, + 0); + if (pnp_res) + pnp_res->index = nport++; continue; } if (!strnicmp(buf, "mem", 3)) { |