/* * befs.h * * Copyright (C) 2001-2002 Will Dyson * Copyright (C) 1999 Makoto Kato (m_kato@ga2.so-net.ne.jp) */ #ifndef _LINUX_BEFS_H #define _LINUX_BEFS_H #include "befs_fs_types.h" /* used in debug.c */ #define BEFS_VERSION "0.9.3" typedef u64 befs_blocknr_t; /* * BeFS in memory structures */ struct befs_mount_options { kgid_t gid; kuid_t uid; int use_gid; int use_uid; int debug; char *iocharset; }; struct befs_sb_info { u32 magic1; u32 block_size; u32 block_shift; int byte_order; befs_off_t num_blocks; befs_off_t used_blocks; u32 inode_size; u32 magic2; /* Allocation group information */ u32 blocks_per_ag; u32 ag_shift; u32 num_ags; /* State of the superblock */ u32 flags; /* Journal log entry */ befs_block_run log_blocks; befs_off_t log_start; befs_off_t log_end; befs_inode_addr root_dir; befs_inode_addr indices; u32 magic3; struct befs_mount_options mount_opts; struct nls_table *nls; }; struct befs_inode_info { u32 i_flags; u32 i_type; befs_inode_addr i_inode_num; befs_inode_addr i_parent; befs_inode_addr i_attribute; union { befs_data_stream ds; char symlink[BEFS_SYMLINK_LEN]; } i_data; struct inode vfs_inode; }; enum befs_err { BEFS_OK, BEFS_ERR, BEFS_BAD_INODE, BEFS_BT_END, BEFS_BT_EMPTY, BEFS_BT_MATCH, BEFS_BT_OVERFLOW, BEFS_BT_NOT_FOUND }; /****************************/ /* debug.c */ __printf(2, 3) void befs_error(const struct super_block *sb, const char *fmt, ...); __printf(2, 3) void befs_warning(const struct super_block *sb, const char *fmt, ...); __printf(2, 3) void befs_debug(const struct super_block *sb, const char *fmt, ...); void befs_dump_super_block(const struct super_block *sb, befs_super_block *); void befs_dump_inode(const struct super_block *sb, befs_inode *); void befs_dump_index_entry(const struct super_block *sb, befs_disk_btree_super *); void befs_dump_index_node(const struct super_block *sb, befs_btree_nodehead *); /****************************/ /* Gets a pointer to the private portion of the super_block * structure from the public part */ static inline struct befs_sb_info * BEFS_SB(const struct super_block *super) { return (struct befs_sb_info *) super->s_fs_info; } static inline struct befs_inode_info * BEFS_I(const struct inode *inode) { return container_of(inode, struct befs_inode_info, vfs_inode); } static inline befs_blocknr_t iaddr2blockno(struct super_block *sb, const befs_inode_addr *iaddr) { return ((iaddr->allocation_group << BEFS_SB(sb)->ag_shift) + iaddr->start); } static inline befs_inode_addr blockno2iaddr(struct super_block *sb, befs_blocknr_t blockno) { befs_inode_addr iaddr; iaddr.allocation_group = blockno >> BEFS_SB(sb)->ag_shift; iaddr.start = blockno - (iaddr.allocation_group << BEFS_SB(sb)->ag_shift); iaddr.len = 1; return iaddr; } static inline unsigned int befs_iaddrs_per_block(struct super_block *sb) { return BEFS_SB(sb)->block_size / sizeof(befs_disk_inode_addr); } #include "endian.h" #endif /* _LINUX_BEFS_H */ /usb/gadget/function/uvc_video.h
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 14:42:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 14:42:34 -0800
commit50dcb6cdb70281d76b28d1564f8e076bb08f2c60 (patch)
treec8884d0b8676fa7a9b44c1d678b48e40561aa994 /drivers/usb/gadget/function/uvc_video.h
parent72df5eba704252e54b5b19395cb938f8bb55cab8 (diff)
parentf5b0cba8f23915e92932f11eb063e37d70556a89 (diff)
Merge tag 'dm-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer: - a fix for a race in .request_fn request-based DM request handling vs DM device destruction - an RCU fix for dm-crypt's kernel keyring support that was included in 4.10-rc1 - a -Wbool-operation warning fix for DM multipath * tag 'dm-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm crypt: replace RCU read-side section with rwsem dm rq: cope with DM device destruction while in dm_old_request_fn() dm mpath: cleanup -Wbool-operation warning in choose_pgpath()
Diffstat (limited to 'drivers/usb/gadget/function/uvc_video.h')