Pull release into acpica branch

[linux-2.6-omap-h63xx.git] / drivers / isdn / capi / capifs.c

diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c
index 3abd7fc6e5ef3e0331cc080a61a214b2be27066f..0a37aded4b54afa8990bc092bb02ca2e9d1b4180 100644 (file)
--- a/drivers/isdn/capi/capifs.c
+++ b/drivers/isdn/capi/capifs.c
@@ -15,6 +15,9 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/ctype.h>
+#include <linux/sched.h>       /* current */
+
+#include "capifs.h"
 
 MODULE_DESCRIPTION("CAPI4Linux: /dev/capi/ filesystem");
 MODULE_AUTHOR("Carsten Paeth");
@@ -135,7 +138,7 @@ static struct dentry *get_node(int num)
 {
        char s[10];
        struct dentry *root = capifs_root;
-       down(&root->d_inode->i_sem);
+       mutex_lock(&root->d_inode->i_mutex);
        return lookup_one_len(s, root, sprintf(s, "%d", num));
 }
 
@@ -156,7 +159,7 @@ void capifs_new_ncci(unsigned int number, dev_t device)
        dentry = get_node(number);
        if (!IS_ERR(dentry) && !dentry->d_inode)
                d_instantiate(dentry, inode);
-       up(&capifs_root->d_inode->i_sem);
+       mutex_unlock(&capifs_root->d_inode->i_mutex);
 }
 
 void capifs_free_ncci(unsigned int number)
@@ -172,7 +175,7 @@ void capifs_free_ncci(unsigned int number)
                }
                dput(dentry);
        }
-       up(&capifs_root->d_inode->i_sem);
+       mutex_unlock(&capifs_root->d_inode->i_mutex);
 }
 
 static int __init capifs_init(void)