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authorMike Travis <travis@sgi.com>2009-01-04 08:18:02 -0500
committerIngo Molnar <mingo@elte.hu>2009-01-04 09:39:26 -0500
commit588235bb53f2c215f0d4b08fd30b461fedc3338e (patch)
tree0fbced18632ec129c9d4d7a6ff90e886078a389f /drivers
parent3be83050d0143b515c5effe9c9d54edc41f1a2fa (diff)
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')
-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 5b3f5937ecf5..5a021b82bc04 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,
51 char *buf) 51 char *buf)
52{ 52{
53 int ret; 53 int ret;
54 cpumask_t cpumask; 54 const struct cpumask *cpumask;
55 55
56 cpumask = pcibus_to_cpumask(to_pci_bus(dev)); 56 cpumask = cpumask_of_pcibus(to_pci_bus(dev));
57 ret = type? 57 ret = type?
58 cpulist_scnprintf(buf, PAGE_SIZE-2, &cpumask) : 58 cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask) :
59 cpumask_scnprintf(buf, PAGE_SIZE-2, &cpumask); 59 cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask);
60 buf[ret++] = '\n'; 60 buf[ret++] = '\n';
61 buf[ret] = '\0'; 61 buf[ret] = '\0';
62 return ret; 62 return ret;