diff options
| -rw-r--r-- | fs/udf/directory.c | 86 | ||||
| -rw-r--r-- | fs/udf/lowlevel.c | 4 |
2 files changed, 0 insertions, 90 deletions
diff --git a/fs/udf/directory.c b/fs/udf/directory.c index 1d2c570704c..2ffdb6733af 100644 --- a/fs/udf/directory.c +++ b/fs/udf/directory.c @@ -18,59 +18,6 @@ #include <linux/string.h> #include <linux/buffer_head.h> -#if 0 -static uint8_t *udf_filead_read(struct inode *dir, uint8_t *tmpad, - uint8_t ad_size, struct kernel_lb_addr fe_loc, - int *pos, int *offset, struct buffer_head **bh, - int *error) -{ - int loffset = *offset; - int block; - uint8_t *ad; - int remainder; - - *error = 0; - - ad = (uint8_t *)(*bh)->b_data + *offset; - *offset += ad_size; - - if (!ad) { - brelse(*bh); - *error = 1; - return NULL; - } - - if (*offset == dir->i_sb->s_blocksize) { - brelse(*bh); - block = udf_get_lb_pblock(dir->i_sb, fe_loc, ++*pos); - if (!block) - return NULL; - *bh = udf_tread(dir->i_sb, block); - if (!*bh) - return NULL; - } else if (*offset > dir->i_sb->s_blocksize) { - ad = tmpad; - - remainder = dir->i_sb->s_blocksize - loffset; - memcpy((uint8_t *)ad, (*bh)->b_data + loffset, remainder); - - brelse(*bh); - block = udf_get_lb_pblock(dir->i_sb, fe_loc, ++*pos); - if (!block) - return NULL; - (*bh) = udf_tread(dir->i_sb, block); - if (!*bh) - return NULL; - - memcpy((uint8_t *)ad + remainder, (*bh)->b_data, - ad_size - remainder); - *offset = ad_size - remainder; - } - - return ad; -} -#endif - struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos, struct udf_fileident_bh *fibh, struct fileIdentDesc *cfi, @@ -248,39 +195,6 @@ struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset) return fi; } -#if 0 -static struct extent_ad *udf_get_fileextent(void *buffer, int bufsize, int *offset) -{ - struct extent_ad *ext; - struct fileEntry *fe; - uint8_t *ptr; - - if ((!buffer) || (!offset)) { - printk(KERN_ERR "udf: udf_get_fileextent() invalidparms\n"); - return NULL; - } - - fe = (struct fileEntry *)buffer; - - if (fe->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FE)) { - udf_debug("0x%x != TAG_IDENT_FE\n", - le16_to_cpu(fe->descTag.tagIdent)); - return NULL; - } - - ptr = (uint8_t *)(fe->extendedAttr) + - le32_to_cpu(fe->lengthExtendedAttr); - - if ((*offset > 0) && (*offset < le32_to_cpu(fe->lengthAllocDescs))) - ptr += *offset; - - ext = (struct extent_ad *)ptr; - - *offset = *offset + sizeof(struct extent_ad); - return ext; -} -#endif - struct short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, uint32_t *offset, int inc) { diff --git a/fs/udf/lowlevel.c b/fs/udf/lowlevel.c index 1b88fd5df05..43e24a3b8e1 100644 --- a/fs/udf/lowlevel.c +++ b/fs/udf/lowlevel.c @@ -36,14 +36,10 @@ unsigned int udf_get_last_session(struct super_block *sb) ms_info.addr_format = CDROM_LBA; i = ioctl_by_bdev(bdev, CDROMMULTISESSION, (unsigned long)&ms_info); -#define WE_OBEY_THE_WRITTEN_STANDARDS 1 - if (i == 0) { udf_debug("XA disk: %s, vol_desc_start=%d\n", (ms_info.xa_flag ? "yes" : "no"), ms_info.addr.lba); -#if WE_OBEY_THE_WRITTEN_STANDARDS if (ms_info.xa_flag) /* necessary for a valid ms_info.addr */ -#endif vol_desc_start = ms_info.addr.lba; } else { udf_debug("CDROMMULTISESSION not supported: rc=%d\n", i); |