aboutsummaryrefslogtreecommitdiff
path: root/drivers/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/osst.c24
-rw-r--r--drivers/scsi/scsi.c3
-rw-r--r--drivers/scsi/scsi_scan.c6
-rw-r--r--drivers/scsi/sd.c2
-rw-r--r--drivers/scsi/sg.c10
-rw-r--r--drivers/scsi/sr.c2
-rw-r--r--drivers/scsi/st.c20
7 files changed, 5 insertions, 62 deletions
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index d9946bd9549..b9f6084fdd9 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -48,7 +48,6 @@ static const char * osst_version = "0.99.3";
#include <linux/vmalloc.h>
#include <linux/blkdev.h>
#include <linux/moduleparam.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/delay.h>
#include <asm/uaccess.h>
#include <asm/dma.h>
@@ -107,8 +106,6 @@ static struct osst_dev_parm {
};
#endif
-static char *osst_formats[ST_NBR_MODES] ={"", "l", "m", "a"};
-
/* Some default definitions have been moved to osst_options.h */
#define OSST_BUFFER_SIZE (OSST_BUFFER_BLOCKS * ST_KILOBYTE)
#define OSST_WRITE_THRESHOLD (OSST_WRITE_THRESHOLD_BLOCKS * ST_KILOBYTE)
@@ -5667,7 +5664,7 @@ static int osst_probe(struct device *dev)
struct st_partstat * STps;
struct osst_buffer * buffer;
struct gendisk * drive;
- int i, mode, dev_num;
+ int i, dev_num;
if (SDp->type != TYPE_TAPE || !osst_supports(SDp))
return -ENODEV;
@@ -5803,18 +5800,6 @@ static int osst_probe(struct device *dev)
snprintf(name, 8, "%s%s", "n", tape_name(tpnt));
osst_sysfs_add(MKDEV(OSST_MAJOR, dev_num + 128), dev, tpnt, name);
}
- for (mode = 0; mode < ST_NBR_MODES; ++mode) {
- /* Rewind entry */
- devfs_mk_cdev(MKDEV(OSST_MAJOR, dev_num + (mode << 5)),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/ot%s", SDp->devfs_name, osst_formats[mode]);
-
- /* No-rewind entry */
- devfs_mk_cdev(MKDEV(OSST_MAJOR, dev_num + (mode << 5) + 128),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/ot%sn", SDp->devfs_name, osst_formats[mode]);
- }
- drive->number = devfs_register_tape(SDp->devfs_name);
sdev_printk(KERN_INFO, SDp,
"osst :I: Attached OnStream %.5s tape as %s\n",
@@ -5831,7 +5816,7 @@ static int osst_remove(struct device *dev)
{
struct scsi_device * SDp = to_scsi_device(dev);
struct osst_tape * tpnt;
- int i, mode;
+ int i;
if ((SDp->type != TYPE_TAPE) || (osst_nr_dev <= 0))
return 0;
@@ -5842,11 +5827,6 @@ static int osst_remove(struct device *dev)
osst_sysfs_destroy(MKDEV(OSST_MAJOR, i));
osst_sysfs_destroy(MKDEV(OSST_MAJOR, i+128));
tpnt->device = NULL;
- for (mode = 0; mode < ST_NBR_MODES; ++mode) {
- 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/scsi.c b/drivers/scsi/scsi.c
index 11b27ba0cd4..6913b062316 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -48,7 +48,6 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/completion.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/unistd.h>
#include <linux/spinlock.h>
#include <linux/kmod.h>
@@ -1247,7 +1246,6 @@ static int __init init_scsi(void)
for_each_cpu(i)
INIT_LIST_HEAD(&per_cpu(scsi_done_q, i));
- devfs_mk_dir("scsi");
printk(KERN_NOTICE "SCSI subsystem initialized\n");
return 0;
@@ -1272,7 +1270,6 @@ static void __exit exit_scsi(void)
scsi_exit_sysctl();
scsi_exit_hosts();
scsi_exit_devinfo();
- devfs_remove("scsi");
scsi_exit_procfs();
scsi_exit_queue();
}
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 74863da1d63..dfdbbd00863 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -687,12 +687,8 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
if (inq_result[7] & 0x10)
sdev->sdtr = 1;
- sprintf(sdev->devfs_name, "scsi/host%d/bus%d/target%d/lun%d",
- sdev->host->host_no, sdev->channel,
- sdev->id, sdev->lun);
-
/*
- * End driverfs/devfs code.
+ * End sysfs code.
*/
if ((sdev->scsi_level >= SCSI_2) && (inq_result[7] & 2) &&
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 8ba2d988d05..76b4d14c0b3 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1571,8 +1571,6 @@ static int sd_probe(struct device *dev)
'a' + m1, 'a' + m2, 'a' + m3);
}
- strcpy(gd->devfs_name, sdp->devfs_name);
-
gd->private_data = &sdkp->driver;
gd->queue = sdkp->device->request_queue;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index ecf2f6010e7..06fc8ed720f 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -44,7 +44,6 @@ static int sg_version_num = 30533; /* 2 digits for each component */
#include <linux/poll.h>
#include <linux/smp_lock.h>
#include <linux/moduleparam.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/cdev.h>
#include <linux/seq_file.h>
#include <linux/blkdev.h>
@@ -1456,14 +1455,10 @@ sg_add(struct class_device *cl_dev, struct class_interface *cl_intf)
k = error;
sdp = sg_dev_arr[k];
- devfs_mk_cdev(MKDEV(SCSI_GENERIC_MAJOR, k),
- S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP,
- "%s/generic", scsidp->devfs_name);
error = cdev_add(cdev, MKDEV(SCSI_GENERIC_MAJOR, k), 1);
- if (error) {
- devfs_remove("%s/generic", scsidp->devfs_name);
+ if (error)
goto out;
- }
+
sdp->cdev = cdev;
if (sg_sysfs_valid) {
struct class_device * sg_class_member;
@@ -1553,7 +1548,6 @@ sg_remove(struct class_device *cl_dev, struct class_interface *cl_intf)
class_device_destroy(sg_sysfs_class, MKDEV(SCSI_GENERIC_MAJOR, k));
cdev_del(sdp->cdev);
sdp->cdev = NULL;
- devfs_remove("%s/generic", scsidp->devfs_name);
put_disk(sdp->disk);
sdp->disk = NULL;
if (NULL == sdp->headfp)
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index d8d12a1718b..328837b7ccb 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -573,8 +573,6 @@ static int sr_probe(struct device *dev)
get_capabilities(cd);
sr_vendor_init(cd);
- snprintf(disk->devfs_name, sizeof(disk->devfs_name),
- "%s/cd", sdev->devfs_name);
disk->driverfs_dev = &sdev->sdev_gendev;
set_capacity(disk, cd->capacity);
disk->private_data = &cd->driver;
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index f0606da19d0..31c6eefba9d 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -35,7 +35,6 @@ static const char *verstr = "20050830";
#include <linux/spinlock.h>
#include <linux/blkdev.h>
#include <linux/moduleparam.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/cdev.h>
#include <linux/delay.h>
#include <linux/mutex.h>
@@ -4053,21 +4052,6 @@ static int st_probe(struct device *dev)
do_create_class_files(tpnt, dev_num, mode);
}
- for (mode = 0; mode < ST_NBR_MODES; ++mode) {
- /* Make sure that the minor numbers corresponding to the four
- first modes always get the same names */
- i = mode << (4 - ST_NBR_MODE_BITS);
- /* Rewind entry */
- devfs_mk_cdev(MKDEV(SCSI_TAPE_MAJOR, TAPE_MINOR(dev_num, mode, 0)),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/mt%s", SDp->devfs_name, st_formats[i]);
- /* No-rewind entry */
- devfs_mk_cdev(MKDEV(SCSI_TAPE_MAJOR, TAPE_MINOR(dev_num, mode, 1)),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/mt%sn", SDp->devfs_name, st_formats[i]);
- }
- disk->number = devfs_register_tape(SDp->devfs_name);
-
sdev_printk(KERN_WARNING, SDp,
"Attached scsi tape %s", tape_name(tpnt));
printk(KERN_WARNING "%s: try direct i/o: %s (alignment %d B)\n",
@@ -4121,13 +4105,9 @@ 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) {
- j = mode << (4 - ST_NBR_MODE_BITS);
- devfs_remove("%s/mt%s", SDp->devfs_name, st_formats[j]);
- devfs_remove("%s/mt%sn", SDp->devfs_name, st_formats[j]);
for (j=0; j < 2; j++) {
class_device_destroy(st_sysfs_class,
MKDEV(SCSI_TAPE_MAJOR,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 16:14:18 +0000