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| author | Tejun Heo <tj@kernel.org> | 2008-09-03 09:01:09 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:05 +0200 |
| commit | cf771cb5a7b716f3f9e532fd42a1e3a0a75adec5 (patch) | |
| tree | c16cf6adc4d2e51eaee77088ecf126b721f8f3c7 /include | |
| parent | 310a2c1012934f590192377f65940cad4aa72b15 (diff) | |
| download | lwn-cf771cb5a7b716f3f9e532fd42a1e3a0a75adec5.tar.gz lwn-cf771cb5a7b716f3f9e532fd42a1e3a0a75adec5.zip | |
block: make variable and argument names more consistent
In hd_struct, @partno is used to denote partition number and a number
of other places use @part to denote hd_struct. Functions use @part
and @index instead. This causes confusion and makes it difficult to
use consistent variable names for hd_struct. Always use @partno if a
variable represents partition number.
Also, print out functions use @f or @part for seq_file argument. Use
@seqf uniformly instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/genhd.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index c64e659c9843..d1723c0a8600 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -365,7 +365,7 @@ extern int get_blkdev_list(char *, int); extern void add_disk(struct gendisk *disk); extern void del_gendisk(struct gendisk *gp); extern void unlink_gendisk(struct gendisk *gp); -extern struct gendisk *get_gendisk(dev_t dev, int *part); +extern struct gendisk *get_gendisk(dev_t dev, int *partno); extern void set_device_ro(struct block_device *bdev, int flag); extern void set_disk_ro(struct gendisk *disk, int flag); @@ -534,8 +534,8 @@ struct unixware_disklabel { #define ADDPART_FLAG_RAID 1 #define ADDPART_FLAG_WHOLEDISK 2 -extern dev_t blk_lookup_devt(const char *name, int part); -extern char *disk_name (struct gendisk *hd, int part, char *buf); +extern dev_t blk_lookup_devt(const char *name, int partno); +extern char *disk_name (struct gendisk *hd, int partno, char *buf); extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev); extern int __must_check add_partition(struct gendisk *, int, sector_t, sector_t, int); @@ -553,16 +553,16 @@ extern void blk_register_region(dev_t devt, unsigned long range, void *data); extern void blk_unregister_region(dev_t devt, unsigned long range); -static inline struct block_device *bdget_disk(struct gendisk *disk, int index) +static inline struct block_device *bdget_disk(struct gendisk *disk, int partno) { - return bdget(MKDEV(disk->major, disk->first_minor) + index); + return bdget(MKDEV(disk->major, disk->first_minor) + partno); } #else /* CONFIG_BLOCK */ static inline void printk_all_partitions(void) { } -static inline dev_t blk_lookup_devt(const char *name, int part) +static inline dev_t blk_lookup_devt(const char *name, int partno) { dev_t devt = MKDEV(0, 0); return devt; |