diff options
author | Mike Travis <travis@sgi.com> | 2009-01-04 08:18:02 -0500 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-04 09:39:26 -0500 |
commit | 588235bb53f2c215f0d4b08fd30b461fedc3338e (patch) | |
tree | 0fbced18632ec129c9d4d7a6ff90e886078a389f /drivers | |
parent | 3be83050d0143b515c5effe9c9d54edc41f1a2fa (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.c | 8 |
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; |