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PNP: system.c whitespace cleanup

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No functional change.

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
2007-01-18 16:43:46 -07:00
committed by Len Brown
parent a8c78f7fb1
commit 5859554c3a
1 changed files with 11 additions and 21 deletions
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32
drivers/pnp/system.c
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@@ -28,15 +28,15 @@ static void reserve_range(char *pnpid, int start, int end, int port)
char *regionid; char *regionid;
regionid = kmalloc(16, GFP_KERNEL); regionid = kmalloc(16, GFP_KERNEL);
if ( regionid == NULL ) if (regionid == NULL)
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 == NULL)
kfree( regionid ); kfree(regionid);
else else
res->flags &= ~IORESOURCE_BUSY; res->flags &= ~IORESOURCE_BUSY;
/* /*
@@ -47,24 +47,18 @@ static void reserve_range(char *pnpid, int start, int end, int port)
printk(KERN_INFO printk(KERN_INFO
"pnp: %s: %s range 0x%x-0x%x %s reserved\n", "pnp: %s: %s range 0x%x-0x%x %s reserved\n",
pnpid, port ? "ioport" : "iomem", start, end, pnpid, port ? "ioport" : "iomem", start, end,
NULL != res ? "has been" : "could not be" NULL != res ? "has been" : "could not be");
);
return;
} }
static void reserve_resources_of_dev( struct pnp_dev *dev ) static void reserve_resources_of_dev(struct pnp_dev *dev)
{ {
int i; int i;
for (i=0;i<PNP_MAX_PORT;i++) { for (i = 0; i < PNP_MAX_PORT; i++) {
if (!pnp_port_valid(dev, i)) if (!pnp_port_valid(dev, i))
/* end of resources */
continue; continue;
if (pnp_port_start(dev, i) == 0) if (pnp_port_start(dev, i) == 0)
/* disabled */ continue; /* disabled */
/* Do nothing */
continue;
if (pnp_port_start(dev, i) < 0x100) if (pnp_port_start(dev, i) < 0x100)
/* /*
* Below 0x100 is only standard PC hardware * Below 0x100 is only standard PC hardware
@@ -76,14 +70,10 @@ static void reserve_resources_of_dev( struct pnp_dev *dev )
*/ */
continue; continue;
if (pnp_port_end(dev, i) < pnp_port_start(dev, i)) if (pnp_port_end(dev, i) < pnp_port_start(dev, i))
/* invalid endpoint */ continue; /* invalid */
/* Do nothing */
continue; reserve_range(dev->dev.bus_id, pnp_port_start(dev, i),
reserve_range( pnp_port_end(dev, i), 1);
dev->dev.bus_id,
pnp_port_start(dev, i),
pnp_port_end(dev, i), 1
);
} }
for (i = 0; i < PNP_MAX_MEM; i++) { for (i = 0; i < PNP_MAX_MEM; i++) {