From 0507c78ae80073ace05ffead661ab8bc85e2940c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 19 Jul 2013 18:09:56 +0400 Subject: [PATCH] ibmasmfs: don't bother passing superblock when not needed Signed-off-by: Al Viro --- drivers/misc/ibmasm/ibmasmfs.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c index ce5b75616b45..e8b933111e0d 100644 --- a/drivers/misc/ibmasm/ibmasmfs.c +++ b/drivers/misc/ibmasm/ibmasmfs.c @@ -149,8 +149,7 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode) return ret; } -static struct dentry *ibmasmfs_create_file (struct super_block *sb, - struct dentry *parent, +static struct dentry *ibmasmfs_create_file(struct dentry *parent, const char *name, const struct file_operations *fops, void *data, @@ -163,7 +162,7 @@ static struct dentry *ibmasmfs_create_file (struct super_block *sb, if (!dentry) return NULL; - inode = ibmasmfs_make_inode(sb, S_IFREG | mode); + inode = ibmasmfs_make_inode(parent->d_sb, S_IFREG | mode); if (!inode) { dput(dentry); return NULL; @@ -176,8 +175,7 @@ static struct dentry *ibmasmfs_create_file (struct super_block *sb, return dentry; } -static struct dentry *ibmasmfs_create_dir (struct super_block *sb, - struct dentry *parent, +static struct dentry *ibmasmfs_create_dir(struct dentry *parent, const char *name) { struct dentry *dentry; @@ -187,7 +185,7 @@ static struct dentry *ibmasmfs_create_dir (struct super_block *sb, if (!dentry) return NULL; - inode = ibmasmfs_make_inode(sb, S_IFDIR | 0500); + inode = ibmasmfs_make_inode(parent->d_sb, S_IFDIR | 0500); if (!inode) { dput(dentry); return NULL; @@ -612,20 +610,20 @@ static void ibmasmfs_create_files (struct super_block *sb) struct dentry *dir; struct dentry *remote_dir; sp = list_entry(entry, struct service_processor, node); - dir = ibmasmfs_create_dir(sb, sb->s_root, sp->dirname); + dir = ibmasmfs_create_dir(sb->s_root, sp->dirname); if (!dir) continue; - ibmasmfs_create_file(sb, dir, "command", &command_fops, sp, S_IRUSR|S_IWUSR); - ibmasmfs_create_file(sb, dir, "event", &event_fops, sp, S_IRUSR|S_IWUSR); - ibmasmfs_create_file(sb, dir, "reverse_heartbeat", &r_heartbeat_fops, sp, S_IRUSR|S_IWUSR); + ibmasmfs_create_file(dir, "command", &command_fops, sp, S_IRUSR|S_IWUSR); + ibmasmfs_create_file(dir, "event", &event_fops, sp, S_IRUSR|S_IWUSR); + ibmasmfs_create_file(dir, "reverse_heartbeat", &r_heartbeat_fops, sp, S_IRUSR|S_IWUSR); - remote_dir = ibmasmfs_create_dir(sb, dir, "remote_video"); + remote_dir = ibmasmfs_create_dir(dir, "remote_video"); if (!remote_dir) continue; - ibmasmfs_create_file(sb, remote_dir, "width", &remote_settings_fops, (void *)display_width(sp), S_IRUSR|S_IWUSR); - ibmasmfs_create_file(sb, remote_dir, "height", &remote_settings_fops, (void *)display_height(sp), S_IRUSR|S_IWUSR); - ibmasmfs_create_file(sb, remote_dir, "depth", &remote_settings_fops, (void *)display_depth(sp), S_IRUSR|S_IWUSR); + ibmasmfs_create_file(remote_dir, "width", &remote_settings_fops, (void *)display_width(sp), S_IRUSR|S_IWUSR); + ibmasmfs_create_file(remote_dir, "height", &remote_settings_fops, (void *)display_height(sp), S_IRUSR|S_IWUSR); + ibmasmfs_create_file(remote_dir, "depth", &remote_settings_fops, (void *)display_depth(sp), S_IRUSR|S_IWUSR); } } -- 2.39.5