ia64: use non-racy method for proc entries creation

[mv-sheeva.git] / arch / ia64 / sn / kernel / sn2 / sn2_smp.c

diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c
index f3c69329e14538934de9c983b422bb9dc52f763a..49d3120415eb740154a5469be144e51598775d04 100644 (file)
--- a/arch/ia64/sn/kernel/sn2/sn2_smp.c
+++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c
@@ -523,7 +523,7 @@ static ssize_t sn2_ptc_proc_write(struct file *file, const char __user *user, si
        return count;
 }
 
-static struct seq_operations sn2_ptc_seq_ops = {
+static const struct seq_operations sn2_ptc_seq_ops = {
        .start = sn2_ptc_seq_start,
        .next = sn2_ptc_seq_next,
        .stop = sn2_ptc_seq_stop,
@@ -550,11 +550,12 @@ static int __init sn2_ptc_init(void)
        if (!ia64_platform_is("sn2"))
                return 0;
 
-       if (!(proc_sn2_ptc = create_proc_entry(PTC_BASENAME, 0444, NULL))) {
+       proc_sn2_ptc = proc_create(PTC_BASENAME, 0444,
+                                  NULL, &proc_sn2_ptc_operations);
+       if (!&proc_sn2_ptc_operations) {
                printk(KERN_ERR "unable to create %s proc entry", PTC_BASENAME);
                return -EINVAL;
        }
-       proc_sn2_ptc->proc_fops = &proc_sn2_ptc_operations;
        spin_lock_init(&sn2_global_ptc_lock);
        return 0;
 }