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authorMike Travis <travis@sgi.com>2009-01-04 05:18:02 -0800
committerIngo Molnar <mingo@elte.hu>2009-01-04 15:39:26 +0100
commit588235bb53f2c215f0d4b08fd30b461fedc3338e (patch)
tree0fbced18632ec129c9d4d7a6ff90e886078a389f /drivers/pci/probe.c
parent3be83050d0143b515c5effe9c9d54edc41f1a2fa (diff)
downloadop-kernel-dev-588235bb53f2c215f0d4b08fd30b461fedc3338e.zip
op-kernel-dev-588235bb53f2c215f0d4b08fd30b461fedc3338e.tar.gz
cpumask: update pci_bus_show_cpuaffinity to use new cpumask API
Impact: use new cpumask API to reduce stack usage Replace the local cpumask_t variable with a pointer to the const cpumask that needs to be printed. Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 5b3f593..5a021b8 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -51,12 +51,12 @@ static ssize_t pci_bus_show_cpuaffinity(struct device *dev,
char *buf)
{
int ret;
- cpumask_t cpumask;
+ const struct cpumask *cpumask;
- cpumask = pcibus_to_cpumask(to_pci_bus(dev));
+ cpumask = cpumask_of_pcibus(to_pci_bus(dev));
ret = type?
- cpulist_scnprintf(buf, PAGE_SIZE-2, &cpumask) :
- cpumask_scnprintf(buf, PAGE_SIZE-2, &cpumask);
+ cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask) :
+ cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask);
buf[ret++] = '\n';
buf[ret] = '\0';
return ret;
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