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>
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 @@
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;