diff options
Diffstat (limited to 'drivers/misc/cxl/api.c')
| -rw-r--r-- | drivers/misc/cxl/api.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c index 750470ef2049..b493de962153 100644 --- a/drivers/misc/cxl/api.c +++ b/drivers/misc/cxl/api.c @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2014 IBM Corp. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. */ #include <linux/pci.h> @@ -13,6 +9,7 @@ #include <misc/cxl.h> #include <linux/module.h> #include <linux/mount.h> +#include <linux/pseudo_fs.h> #include <linux/sched/mm.h> #include <linux/mmu_context.h> @@ -37,21 +34,15 @@ static int cxl_fs_cnt; static struct vfsmount *cxl_vfs_mount; -static const struct dentry_operations cxl_fs_dops = { - .d_dname = simple_dname, -}; - -static struct dentry *cxl_fs_mount(struct file_system_type *fs_type, int flags, - const char *dev_name, void *data) +static int cxl_fs_init_fs_context(struct fs_context *fc) { - return mount_pseudo(fs_type, "cxl:", NULL, &cxl_fs_dops, - CXL_PSEUDO_FS_MAGIC); + return init_pseudo(fc, CXL_PSEUDO_FS_MAGIC) ? 0 : -ENOMEM; } static struct file_system_type cxl_fs_type = { .name = "cxl", .owner = THIS_MODULE, - .mount = cxl_fs_mount, + .init_fs_context = cxl_fs_init_fs_context, .kill_sb = kill_anon_super, }; |