redonkable/alistair23-linux
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[PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree

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Removes the devfs_register_tape() and devfs_unregister_tape() functions
and all callers of them.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2005-06-20 21:15:16 -07:00
parent 0936f26f55
commit 0e6c62da7c
2 changed files with 0 additions and 10 deletions
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3
drivers/char/viotape.c
View file

@ -246,7 +246,6 @@ static struct device *tape_device[VIOTAPE_MAX_TAPE];
*/
static struct {
unsigned char cur_part;
int dev_handle;
unsigned char part_stat_rwi[MAX_PARTITIONS];
} state[VIOTAPE_MAX_TAPE];
@ -964,7 +963,6 @@ static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id)
devfs_mk_cdev(MKDEV(VIOTAPE_MAJOR, i | 0x80),
S_IFCHR | S_IRUSR | S_IWUSR, "iseries/nvt%d", i);
sprintf(tapename, "iseries/vt%d", i);
state[i].dev_handle = devfs_register_tape(tapename);
printk(VIOTAPE_KERN_INFO "tape %s is iSeries "
"resource %10.10s type %4.4s, model %3.3s\n",
tapename, viotape_unitinfo[i].rsrcname,
@ -978,7 +976,6 @@ static int viotape_remove(struct vio_dev *vdev)
devfs_remove("iseries/nvt%d", i);
devfs_remove("iseries/vt%d", i);
devfs_unregister_tape(state[i].dev_handle);
class_device_destroy(tape_class, MKDEV(VIOTAPE_MAJOR, i | 0x80));
class_device_destroy(tape_class, MKDEV(VIOTAPE_MAJOR, i));
return 0;

7
include/linux/devfs_fs_kernel.h
View file

@ -25,11 +25,4 @@ static inline int devfs_mk_dir(const char *fmt, ...)
static inline void devfs_remove(const char *fmt, ...)
{
}
static inline int devfs_register_tape(const char *name)
{
return -1;
}
static inline void devfs_unregister_tape(int num)
{
}
#endif /* _LINUX_DEVFS_FS_KERNEL_H */