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PNP: use dev_info() in system driver

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Use dev_info() for a little consistency.  Changes this:

    pnp: 00:01: ioport range 0xf50-0xf58 has been reserved
    pnp: 00:01: ioport range 0x408-0x40f has been reserved
    pnp: 00:01: ioport range 0x900-0x903 has been reserved

to this:

    system 00:01: ioport range 0xf50-0xf58 has been reserved
    system 00:01: ioport range 0x408-0x40f has been reserved
    system 00:01: ioport range 0x900-0x903 has been reserved

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Bjorn Helgaas 2007-10-16 23:31:11 -07:00 committed by Linus Torvalds
parent a05d078169
commit b933e19d32
1 changed files with 16 additions and 13 deletions
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29
drivers/pnp/system.c
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@ -22,36 +22,39 @@ static const struct pnp_device_id pnp_dev_table[] = {
{"", 0} {"", 0}
}; };
static void reserve_range(const char *pnpid, resource_size_t start, static void reserve_range(struct pnp_dev *dev, resource_size_t start,
resource_size_t end, int port) resource_size_t end, int port)
{ {
struct resource *res;
char *regionid; char *regionid;
const char *pnpid = dev->dev.bus_id;
struct resource *res;
regionid = kmalloc(16, GFP_KERNEL); regionid = kmalloc(16, GFP_KERNEL);
if (regionid == NULL) if (!regionid)
return; return;
snprintf(regionid, 16, "pnp %s", pnpid); snprintf(regionid, 16, "pnp %s", pnpid);
if (port) if (port)
res = request_region(start, end - start + 1, regionid); res = request_region(start, end - start + 1, regionid);
else else
res = request_mem_region(start, end - start + 1, regionid); res = request_mem_region(start, end - start + 1, regionid);
if (res == NULL) if (res)
kfree(regionid);
else
res->flags &= ~IORESOURCE_BUSY; res->flags &= ~IORESOURCE_BUSY;
else
kfree(regionid);
/* /*
* Failures at this point are usually harmless. pci quirks for * Failures at this point are usually harmless. pci quirks for
* example do reserve stuff they know about too, so we may well * example do reserve stuff they know about too, so we may well
* have double reservations. * have double reservations.
*/ */
printk(KERN_INFO "pnp: %s: %s range 0x%llx-0x%llx %s reserved\n", dev_info(&dev->dev, "%s range 0x%llx-0x%llx %s reserved\n",
pnpid, port ? "ioport" : "iomem", port ? "ioport" : "iomem",
(unsigned long long)start, (unsigned long long)end, (unsigned long long) start, (unsigned long long) end,
NULL != res ? "has been" : "could not be"); res ? "has been" : "could not be");
} }
static void reserve_resources_of_dev(const struct pnp_dev *dev) static void reserve_resources_of_dev(struct pnp_dev *dev)
{ {
int i; int i;
@ -73,7 +76,7 @@ static void reserve_resources_of_dev(const struct pnp_dev *dev)
if (pnp_port_end(dev, i) < pnp_port_start(dev, i)) if (pnp_port_end(dev, i) < pnp_port_start(dev, i))
continue; /* invalid */ continue; /* invalid */
reserve_range(dev->dev.bus_id, pnp_port_start(dev, i), reserve_range(dev, pnp_port_start(dev, i),
pnp_port_end(dev, i), 1); pnp_port_end(dev, i), 1);
} }
@ -81,7 +84,7 @@ static void reserve_resources_of_dev(const struct pnp_dev *dev)
if (!pnp_mem_valid(dev, i)) if (!pnp_mem_valid(dev, i))
continue; continue;
reserve_range(dev->dev.bus_id, pnp_mem_start(dev, i), reserve_range(dev, pnp_mem_start(dev, i),
pnp_mem_end(dev, i), 0); pnp_mem_end(dev, i), 0);
} }
} }