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mm/hotplug: invalid PFNs from pfn_to_online_page()
[mirror_ubuntu-bionic-kernel.git] / include / linux / msdos_fs.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_MSDOS_FS_H
3 #define _LINUX_MSDOS_FS_H
4
5 #include <uapi/linux/msdos_fs.h>
6
7 /* media of boot sector */
8 static inline int fat_valid_media(u8 media)
9 {
10 return 0xf8 <= media || media == 0xf0;
11 }
12 #endif /* !_LINUX_MSDOS_FS_H */