int multi_sector_write(struct super_block *sb, sector_t sec,
struct buffer_head *bh, s32 num_secs, bool sync);
-void bdev_open(struct super_block *sb);
-void bdev_close(struct super_block *sb);
-int bdev_read(struct super_block *sb, sector_t secno,
+void exfat_bdev_open(struct super_block *sb);
+void exfat_bdev_close(struct super_block *sb);
+int exfat_bdev_read(struct super_block *sb, sector_t secno,
struct buffer_head **bh, u32 num_secs, bool read);
-int bdev_write(struct super_block *sb, sector_t secno,
+int exfat_bdev_write(struct super_block *sb, sector_t secno,
struct buffer_head *bh, u32 num_secs, bool sync);
-int bdev_sync(struct super_block *sb);
+int exfat_bdev_sync(struct super_block *sb);
extern const u8 uni_upcase[];
#endif /* _EXFAT_H */
#include <linux/fs.h>
#include "exfat.h"
-void bdev_open(struct super_block *sb)
+void exfat_bdev_open(struct super_block *sb)
{
struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info);
p_bd->opened = true;
}
-void bdev_close(struct super_block *sb)
+void exfat_bdev_close(struct super_block *sb)
{
struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info);
p_bd->opened = false;
}
-int bdev_read(struct super_block *sb, sector_t secno, struct buffer_head **bh,
+int exfat_bdev_read(struct super_block *sb, sector_t secno, struct buffer_head **bh,
u32 num_secs, bool read)
{
struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info);
return -EIO;
}
-int bdev_write(struct super_block *sb, sector_t secno, struct buffer_head *bh,
+int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head *bh,
u32 num_secs, bool sync)
{
s32 count;
return -EIO;
}
-int bdev_sync(struct super_block *sb)
+int exfat_bdev_sync(struct super_block *sb)
{
struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info);
#ifdef CONFIG_EXFAT_KERNEL_DEBUG
}
if (!p_fs->dev_ejected) {
- ret = bdev_read(sb, sec, bh, 1, read);
+ ret = exfat_bdev_read(sb, sec, bh, 1, read);
if (ret != 0)
p_fs->dev_ejected = 1;
}
}
if (!p_fs->dev_ejected) {
- ret = bdev_write(sb, sec, bh, 1, sync);
+ ret = exfat_bdev_write(sb, sec, bh, 1, sync);
if (ret != 0)
p_fs->dev_ejected = 1;
}
}
if (!p_fs->dev_ejected) {
- ret = bdev_read(sb, sec, bh, num_secs, read);
+ ret = exfat_bdev_read(sb, sec, bh, num_secs, read);
if (ret != 0)
p_fs->dev_ejected = 1;
}
}
if (!p_fs->dev_ejected) {
- ret = bdev_write(sb, sec, bh, num_secs, sync);
+ ret = exfat_bdev_write(sb, sec, bh, num_secs, sync);
if (ret != 0)
p_fs->dev_ejected = 1;
}
static inline void fs_sync(struct super_block *sb, bool do_sync)
{
if (do_sync)
- bdev_sync(sb);
+ exfat_bdev_sync(sb);
}
/*
p_fs->dev_ejected = 0;
/* open the block device */
- bdev_open(sb);
+ exfat_bdev_open(sb);
if (p_bd->sector_size < sb->s_blocksize) {
printk(KERN_INFO "EXFAT: maont failed - sector size %d less than blocksize %ld\n",
/* check the validity of PBR */
if (GET16_A(p_pbr->signature) != PBR_SIGNATURE) {
brelse(tmp_bh);
- bdev_close(sb);
+ exfat_bdev_close(sb);
ret = -EFSCORRUPTED;
goto out;
}
brelse(tmp_bh);
if (ret) {
- bdev_close(sb);
+ exfat_bdev_close(sb);
goto out;
}
ret = load_alloc_bitmap(sb);
if (ret) {
- bdev_close(sb);
+ exfat_bdev_close(sb);
goto out;
}
ret = load_upcase_table(sb);
if (ret) {
free_alloc_bitmap(sb);
- bdev_close(sb);
+ exfat_bdev_close(sb);
goto out;
}
if (p_fs->dev_ejected) {
free_upcase_table(sb);
free_alloc_bitmap(sb);
- bdev_close(sb);
+ exfat_bdev_close(sb);
ret = -EIO;
goto out;
}
buf_release_all(sb);
/* close the block device */
- bdev_close(sb);
+ exfat_bdev_close(sb);
if (p_fs->dev_ejected) {
pr_info("[EXFAT] unmounted with media errors. Device is already ejected.\n");