Merge by hand (whitespace conflicts in libata.h)

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 13 insertions, 79 deletions

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 997e42df115c..9cb00dc6c08c 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -38,8 +38,7 @@
 #include <linux/interrupt.h>
 #include <linux/socket.h>
 #include <linux/skbuff.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <net/sock.h>
 
@@ -55,7 +54,7 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "0.4"
+#define VERSION "0.5"
 
 static struct proto_ops sco_sock_ops;
 
@@ -893,91 +892,26 @@ drop:
         return 0;
 }
 
-/* ---- Proc fs support ---- */
-#ifdef CONFIG_PROC_FS
-static void *sco_seq_start(struct seq_file *seq, loff_t *pos)
+static ssize_t sco_sysfs_show(struct class *dev, char *buf)
 {
         struct sock *sk;
         struct hlist_node *node;
-        loff_t l = *pos;
+        char *str = buf;
 
         read_lock_bh(&sco_sk_list.lock);
 
-        sk_for_each(sk, node, &sco_sk_list.head)
-                if (!l--)
-                        goto found;
-        sk = NULL;
-found:
-        return sk;
-}
-
-static void *sco_seq_next(struct seq_file *seq, void *e, loff_t *pos)
-{
-        struct sock *sk = e;
-        (*pos)++;
-        return sk_next(sk);
-}
+        sk_for_each(sk, node, &sco_sk_list.head) {
+                str += sprintf(str, "%s %s %d\n",
+                                batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
+                                sk->sk_state);
+        }
 
-static void sco_seq_stop(struct seq_file *seq, void *e)
-{
         read_unlock_bh(&sco_sk_list.lock);
-}
-
-static int  sco_seq_show(struct seq_file *seq, void *e)
-{
-        struct sock *sk = e;
-        seq_printf(seq, "%s %s %d\n",
-                        batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst), sk->sk_state);
-        return 0;
-}
 
-static struct seq_operations sco_seq_ops = {
-        .start  = sco_seq_start,
-        .next   = sco_seq_next,
-        .stop   = sco_seq_stop,
-        .show   = sco_seq_show 
-};
-
-static int sco_seq_open(struct inode *inode, struct file *file)
-{
-        return seq_open(file, &sco_seq_ops);
+        return (str - buf);
 }
 
-static struct file_operations sco_seq_fops = {
-        .owner          = THIS_MODULE,
-        .open           = sco_seq_open,
-        .read           = seq_read,
-        .llseek         = seq_lseek,
-        .release        = seq_release,
-};
-
-static int __init sco_proc_init(void)
-{
-        struct proc_dir_entry *p = create_proc_entry("sco", S_IRUGO, proc_bt);
-        if (!p)
-                return -ENOMEM;
-        p->owner     = THIS_MODULE;
-        p->proc_fops = &sco_seq_fops;
-        return 0;
-}
-
-static void __exit sco_proc_cleanup(void)
-{
-        remove_proc_entry("sco", proc_bt);
-}
-
-#else /* CONFIG_PROC_FS */
-
-static int __init sco_proc_init(void)
-{
-        return 0;
-}
-
-static void __exit sco_proc_cleanup(void)
-{
-        return;
-}
-#endif /* CONFIG_PROC_FS */
+static CLASS_ATTR(sco, S_IRUGO, sco_sysfs_show, NULL);
 
 static struct proto_ops sco_sock_ops = {
         .family         = PF_BLUETOOTH,
@@ -1035,7 +969,7 @@ static int __init sco_init(void)
                 goto error;
         }
 
-        sco_proc_init();
+        class_create_file(&bt_class, &class_attr_sco);
 
         BT_INFO("SCO (Voice Link) ver %s", VERSION);
         BT_INFO("SCO socket layer initialized");
@@ -1049,7 +983,7 @@ error:
 
 static void __exit sco_exit(void)
 {
-        sco_proc_cleanup();
+        class_remove_file(&bt_class, &class_attr_sco);
 
         if (bt_sock_unregister(BTPROTO_SCO) < 0)
                 BT_ERR("SCO socket unregistration failed");