/* * Copyright (C) 2008 Oracle. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef __BTRFS_COMPRESSION_ #define __BTRFS_COMPRESSION_ void btrfs_init_compress(void); void btrfs_exit_compress(void); int btrfs_compress_pages(int type, struct address_space *mapping, u64 start, unsigned long len, struct page **pages, unsigned long nr_dest_pages, unsigned long *out_pages, unsigned long *total_in, unsigned long *total_out, unsigned long max_out); int btrfs_decompress(int type, unsigned char *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen); int btrfs_decompress_buf2page(char *buf, unsigned long buf_start, unsigned long total_out, u64 disk_start, struct bio *bio); int btrfs_submit_compressed_write(struct inode *inode, u64 start, unsigned long len, u64 disk_start, unsigned long compressed_len, struct page **compressed_pages, unsigned long nr_pages); int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, int mirror_num, unsigned long bio_flags); enum btrfs_compression_type { BTRFS_COMPRESS_NONE = 0, BTRFS_COMPRESS_ZLIB = 1, BTRFS_COMPRESS_LZO = 2, BTRFS_COMPRESS_TYPES = 2, BTRFS_COMPRESS_LAST = 3, }; struct btrfs_compress_op { struct list_head *(*alloc_workspace)(void); void (*free_workspace)(struct list_head *workspace); int (*compress_pages)(struct list_head *workspace, struct address_space *mapping, u64 start, unsigned long len, struct page **pages, unsigned long nr_dest_pages, unsigned long *out_pages, unsigned long *total_in, unsigned long *total_out, unsigned long max_out); int (*decompress_bio)(struct list_head *workspace, struct page **pages_in, u64 disk_start, struct bio *orig_bio, size_t srclen); int (*decompress)(struct list_head *workspace, unsigned char *data_in, struct page *dest_page, unsigned long start_byte, size_t srclen, size_t destlen); }; extern const struct btrfs_compress_op btrfs_zlib_compress; extern const struct btrfs_compress_op btrfs_lzo_compress; #endif submit' value='search'/>
path: root/sound/pci/au88x0
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authorJisheng Zhang <jszhang@marvell.com>2017-01-23 15:15:32 +0800
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 09:15:10 +0100
commite82d02580af45663fad6d3596e4344c606e81e10 (patch)
tree5a19fff63af270f77ab5ae79fdf2c806e4e4ebb2 /sound/pci/au88x0
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
pinctrl: berlin-bg4ct: fix the value for "sd1a" of pin SCRD0_CRD_PRES
This should be a typo. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'sound/pci/au88x0')