Pull novell-bugzilla-156426 into release branch

[pandora-kernel.git] / arch / ia64 / sn / kernel / sn2 / sn_proc_fs.c

diff --git a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
index c686d9c..5100261 100644 (file)
--- a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
+++ b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
@@ -93,19 +93,22 @@ static int coherence_id_open(struct inode *inode, struct file *file)
 static struct proc_dir_entry
 *sn_procfs_create_entry(const char *name, struct proc_dir_entry *parent,
                        int (*openfunc)(struct inode *, struct file *),
-                       int (*releasefunc)(struct inode *, struct file *))
+       int (*releasefunc)(struct inode *, struct file *),
+       ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *))
 {
        struct proc_dir_entry *e = create_proc_entry(name, 0444, parent);
 
        if (e) {
-               e->proc_fops = (struct file_operations *)kmalloc(
-                       sizeof(struct file_operations), GFP_KERNEL);
-               if (e->proc_fops) {
-                       memset(e->proc_fops, 0, sizeof(struct file_operations));
-                       e->proc_fops->open = openfunc;
-                       e->proc_fops->read = seq_read;
-                       e->proc_fops->llseek = seq_lseek;
-                       e->proc_fops->release = releasefunc;
+               struct file_operations *f;
+
+               f = kzalloc(sizeof(*f), GFP_KERNEL);
+               if (f) {
+                       f->open = openfunc;
+                       f->read = seq_read;
+                       f->llseek = seq_lseek;
+                       f->release = releasefunc;
+                       f->write = write;
+                       e->proc_fops = f;
                }
        }
 
@@ -119,31 +122,29 @@ extern int sn_topology_release(struct inode *, struct file *);
 void register_sn_procfs(void)
 {
        static struct proc_dir_entry *sgi_proc_dir = NULL;
-       struct proc_dir_entry *e;
 
        BUG_ON(sgi_proc_dir != NULL);
        if (!(sgi_proc_dir = proc_mkdir("sgi_sn", NULL)))
                return;
 
        sn_procfs_create_entry("partition_id", sgi_proc_dir,
-                              partition_id_open, single_release);
+               partition_id_open, single_release, NULL);
 
        sn_procfs_create_entry("system_serial_number", sgi_proc_dir,
-                              system_serial_number_open, single_release);
+               system_serial_number_open, single_release, NULL);
 
        sn_procfs_create_entry("licenseID", sgi_proc_dir, 
-                              licenseID_open, single_release);
+               licenseID_open, single_release, NULL);
 
-       e = sn_procfs_create_entry("sn_force_interrupt", sgi_proc_dir, 
-                                  sn_force_interrupt_open, single_release);
-       if (e) 
-               e->proc_fops->write = sn_force_interrupt_write_proc;
+       sn_procfs_create_entry("sn_force_interrupt", sgi_proc_dir,
+               sn_force_interrupt_open, single_release,
+               sn_force_interrupt_write_proc);
 
        sn_procfs_create_entry("coherence_id", sgi_proc_dir, 
-                              coherence_id_open, single_release);
+               coherence_id_open, single_release, NULL);
        
        sn_procfs_create_entry("sn_topology", sgi_proc_dir,
-                              sn_topology_open, sn_topology_release);
+               sn_topology_open, sn_topology_release, NULL);
 }
 
 #endif /* CONFIG_PROC_FS */