From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org
Cc: gregkh@suse.de
Subject: [PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree
Date: Mon, 20 Jun 2005 23:30:42 -0700 [thread overview]
Message-ID: <111933544291@kroah.com> (raw)
In-Reply-To: <11193354423479@kroah.com>
[PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree
Removes the devfs_register_tape() and devfs_unregister_tape() functions
and all callers of them.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit c33068e42ebb3b3515fe0e382a0aaeae3009135e
tree 31e5bc4c62ef2e63bc6f4b00b1e4bb205f359543
parent a11119341f9337cda564a7a37ec24749dda092f9
author Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 21:15:16 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 20 Jun 2005 23:13:31 -0700
drivers/char/viotape.c | 3 ---
drivers/ide/ide-tape.c | 3 +--
drivers/scsi/osst.c | 3 +--
drivers/scsi/st.c | 3 +--
include/linux/devfs_fs_kernel.h | 7 -------
5 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -247,7 +247,6 @@ static struct device *tape_device[VIOTAP
*/
static struct {
unsigned char cur_part;
- int dev_handle;
unsigned char part_stat_rwi[MAX_PARTITIONS];
} state[VIOTAPE_MAX_TAPE];
@@ -965,7 +964,6 @@ static int viotape_probe(struct vio_dev
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,
@@ -979,7 +977,6 @@ static int viotape_remove(struct vio_dev
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;
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -4707,7 +4707,6 @@ static void ide_tape_release(struct kref
drive->driver_data = NULL;
devfs_remove("%s/mt", drive->devfs_name);
devfs_remove("%s/mtn", drive->devfs_name);
- devfs_unregister_tape(g->number);
idetape_devs[tape->minor] = NULL;
g->private_data = NULL;
put_disk(g);
@@ -4886,7 +4885,7 @@ static int ide_tape_probe(struct device
S_IFCHR | S_IRUGO | S_IWUGO,
"%s/mtn", drive->devfs_name);
- g->number = devfs_register_tape(drive->devfs_name);
+ g->number = -1;
g->fops = &idetape_block_ops;
ide_register_region(g);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5815,7 +5815,7 @@ static int osst_probe(struct device *dev
S_IFCHR | S_IRUGO | S_IWUGO,
"%s/ot%sn", SDp->devfs_name, osst_formats[mode]);
}
- drive->number = devfs_register_tape(SDp->devfs_name);
+ drive->number = -1;
printk(KERN_INFO
"osst :I: Attached OnStream %.5s tape at scsi%d, channel %d, id %d, lun %d as %s\n",
@@ -5847,7 +5847,6 @@ static int osst_remove(struct device *de
devfs_remove("%s/ot%s", SDp->devfs_name, osst_formats[mode]);
devfs_remove("%s/ot%sn", SDp->devfs_name, osst_formats[mode]);
}
- devfs_unregister_tape(tpnt->drive->number);
put_disk(tpnt->drive);
os_scsi_tapes[i] = NULL;
osst_nr_dev--;
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4004,7 +4004,7 @@ static int st_probe(struct device *dev)
S_IFCHR | S_IRUGO | S_IWUGO,
"%s/mt%sn", SDp->devfs_name, st_formats[i]);
}
- disk->number = devfs_register_tape(SDp->devfs_name);
+ disk->number = -1;
printk(KERN_WARNING
"Attached scsi tape %s at scsi%d, channel %d, id %d, lun %d\n",
@@ -4061,7 +4061,6 @@ static int st_remove(struct device *dev)
scsi_tapes[i] = NULL;
st_nr_dev--;
write_unlock(&st_dev_arr_lock);
- devfs_unregister_tape(tpnt->disk->number);
sysfs_remove_link(&tpnt->device->sdev_gendev.kobj,
"tape");
for (mode = 0; mode < ST_NBR_MODES; ++mode) {
diff --git a/include/linux/devfs_fs_kernel.h b/include/linux/devfs_fs_kernel.h
--- a/include/linux/devfs_fs_kernel.h
+++ b/include/linux/devfs_fs_kernel.h
@@ -26,11 +26,4 @@ static inline int devfs_mk_dir(const cha
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 */
next prev parent reply other threads:[~2005-06-21 7:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <11193354424077@kroah.com>
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs from the init code Greg KH
2005-06-21 6:30 ` Greg KH [this message]
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs_mk_symlink() function from the kernel tree Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs_mk_dir() " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs_mk_bdev() " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs_mk_cdev() " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove devfs_remove() " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the uart_driver devfs_name field as it's no longer needed Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the gendisk " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the videodevice " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the line_driver " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the ide drive " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the scsi_disk " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the tty_driver " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Remove the mode field from usb_class_driver " Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV Greg KH
2005-06-21 6:30 ` [PATCH] devfs: Last little devfs cleanups throughout the kernel tree Greg KH
2005-06-21 8:12 ` Thomas Schneller
2005-06-21 7:09 ` [PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed Russell King
2005-06-21 7:18 ` Greg KH
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