X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fia64%2Fsn%2Fkernel%2Fsn2%2Fsn_proc_fs.c;fp=arch%2Fia64%2Fsn%2Fkernel%2Fsn2%2Fsn_proc_fs.c;h=c686d9c12f7b1dc3c66b49f72acbd128466339bb;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=43ddc2eccb965bd3c71d372e1afc6c53505babc4;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
index 43ddc2ecc..c686d9c12 100644
--- a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
+++ b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
@@ -5,6 +5,7 @@
  *
  * Copyright (C) 2000-2005 Silicon Graphics, Inc. All rights reserved.
  */
+#include <linux/config.h>
 
 #ifdef CONFIG_PROC_FS
 #include <linux/proc_fs.h>
@@ -92,22 +93,19 @@ 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 *),
-	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *))
+			int (*releasefunc)(struct inode *, struct file *))
 {
 	struct proc_dir_entry *e = create_proc_entry(name, 0444, parent);
 
 	if (e) {
-		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;
+		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;
 		}
 	}
 
@@ -121,29 +119,31 @@ 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, NULL);
+			       partition_id_open, single_release);
 
 	sn_procfs_create_entry("system_serial_number", sgi_proc_dir,
-		system_serial_number_open, single_release, NULL);
+			       system_serial_number_open, single_release);
 
 	sn_procfs_create_entry("licenseID", sgi_proc_dir, 
-		licenseID_open, single_release, NULL);
+			       licenseID_open, single_release);
 
-	sn_procfs_create_entry("sn_force_interrupt", sgi_proc_dir,
-		sn_force_interrupt_open, single_release,
-		sn_force_interrupt_write_proc);
+	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("coherence_id", sgi_proc_dir, 
-		coherence_id_open, single_release, NULL);
+			       coherence_id_open, single_release);
 	
 	sn_procfs_create_entry("sn_topology", sgi_proc_dir,
-		sn_topology_open, sn_topology_release, NULL);
+			       sn_topology_open, sn_topology_release);
 }
 
 #endif /* CONFIG_PROC_FS */