[PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree

From: Greg KH
Date: Tue Jun 21 2005 - 02:23:30 EST

[PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree

Removes the devfs_mk_cdev() function and all callers of it.

Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
commit 5015d86152443ad3b64c594a32b33d58f030bf70
tree f5ac5b87a4ea1baa75dc70c6af76bcc9c1b0d06a
parent dea1b4e2a9037726b8a4f2c1d00a0de940cff8ad
author Greg Kroah-Hartman <gregkh@xxxxxxx> Mon, 20 Jun 2005 21:15:16 -0700
committer Greg Kroah-Hartman <gregkh@xxxxxxx> Mon, 20 Jun 2005 23:13:33 -0700

arch/sparc64/solaris/socksys.c | 2 -
drivers/block/acsi_slm.c | 4 ---
drivers/block/paride/pg.c | 11 +-------
drivers/block/paride/pt.c | 16 -----------
drivers/char/dsp56k.c | 8 ------
drivers/char/dtlk.c | 3 --
drivers/char/ftape/zftape/zftape-init.c | 18 -------------
drivers/char/ip2main.c | 17 ------------
drivers/char/ipmi/ipmi_devintf.c | 3 --
drivers/char/istallion.c | 6 +---
drivers/char/lp.c | 2 -
drivers/char/mem.c | 7 +----
drivers/char/misc.c | 9 +-----
drivers/char/ppdev.c | 4 ---
drivers/char/raw.c | 8 ------
drivers/char/stallion.c | 6 +---
drivers/char/tipar.c | 10 -------
drivers/char/tty_io.c | 7 -----
drivers/char/vc_screen.c | 8 ------
drivers/char/viotape.c | 4 ---
drivers/i2c/i2c-dev.c | 2 -
drivers/ide/ide-tape.c | 7 -----
drivers/ieee1394/amdtp.c | 3 --
drivers/ieee1394/dv1394.c | 12 --------
drivers/ieee1394/raw1394.c | 4 ---
drivers/ieee1394/video1394.c | 3 --
drivers/input/evdev.c | 2 -
drivers/input/joydev.c | 2 -
drivers/input/mousedev.c | 4 ---
drivers/input/tsdev.c | 4 ---
drivers/isdn/capi/capi.c | 2 -
drivers/isdn/hardware/eicon/divamnt.c | 1 -
drivers/isdn/hardware/eicon/divasi.c | 1 -
drivers/isdn/hardware/eicon/divasmain.c | 1 -
drivers/macintosh/adb.c | 2 -
drivers/media/dvb/dvb-core/dvbdev.c | 4 ---
drivers/media/video/videodev.c | 6 +---
drivers/mtd/mtdchar.c | 44 -------------------------------
drivers/net/ppp_generic.c | 7 -----
drivers/net/wan/cosa.c | 7 -----
drivers/sbus/char/bpp.c | 4 ---
drivers/sbus/char/vfc_dev.c | 4 ---
drivers/scsi/ch.c | 2 -
drivers/scsi/osst.c | 13 +--------
drivers/scsi/sg.c | 3 --
drivers/scsi/st.c | 13 ---------
drivers/telephony/phonedev.c | 2 -
drivers/usb/core/file.c | 1 -
drivers/video/fbmem.c | 2 -
fs/coda/psdev.c | 11 +-------
include/linux/devfs_fs_kernel.h | 4 ---
sound/core/sound.c | 10 -------
sound/oss/soundcard.c | 10 +------
sound/sound_core.c | 2 -
54 files changed, 11 insertions(+), 341 deletions(-)

diff --git a/arch/sparc64/solaris/socksys.c b/arch/sparc64/solaris/socksys.c
--- a/arch/sparc64/solaris/socksys.c
+++ b/arch/sparc64/solaris/socksys.c
@@ -190,8 +190,6 @@ init_socksys(void)
return ret;
}

- devfs_mk_cdev(MKDEV(30, 0), S_IFCHR|S_IRUSR|S_IWUSR, "socksys");
-
file = fcheck(ret);
/* N.B. Is this valid? Suppose the f_ops are in a module ... */
socksys_file_ops = *file->f_op;
diff --git a/drivers/block/acsi_slm.c b/drivers/block/acsi_slm.c
--- a/drivers/block/acsi_slm.c
+++ b/drivers/block/acsi_slm.c
@@ -1007,10 +1007,6 @@ int slm_init( void )
BufferP = SLMBuffer;
SLMState = IDLE;

- for (i = 0; i < MAX_SLM; i++) {
- devfs_mk_cdev(MKDEV(ACSI_MAJOR, i),
- S_IFCHR|S_IRUSR|S_IWUSR, "slm/%d", i);
- }
return 0;
}

diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c
--- a/drivers/block/paride/pg.c
+++ b/drivers/block/paride/pg.c
@@ -673,22 +673,13 @@ static int __init pg_init(void)
}
for (unit = 0; unit < PG_UNITS; unit++) {
struct pg *dev = &devices[unit];
- if (dev->present) {
+ if (dev->present)
class_device_create(pg_class, MKDEV(major, unit),
NULL, "pg%u", unit);
- err = devfs_mk_cdev(MKDEV(major, unit),
- S_IFCHR | S_IRUSR | S_IWUSR, "pg/%u",
- unit);
- if (err)
- goto out_class;
- }
}
err = 0;
goto out;

-out_class:
- class_device_destroy(pg_class, MKDEV(major, unit));
- class_destroy(pg_class);
out_chrdev:
unregister_chrdev(major, "pg");
out:
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -973,27 +973,11 @@ static int __init pt_init(void)
if (pt[unit].present) {
class_device_create(pt_class, MKDEV(major, unit),
NULL, "pt%d", unit);
- err = devfs_mk_cdev(MKDEV(major, unit),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "pt/%d", unit);
- if (err) {
- class_device_destroy(pt_class, MKDEV(major, unit));
- goto out_class;
- }
class_device_create(pt_class, MKDEV(major, unit + 128),
NULL, "pt%dn", unit);
- err = devfs_mk_cdev(MKDEV(major, unit + 128),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "pt/%dn", unit);
- if (err) {
- class_device_destroy(pt_class, MKDEV(major, unit + 128));
- goto out_class;
- }
}
goto out;

-out_class:
- class_destroy(pt_class);
out_chrdev:
unregister_chrdev(major, "pt");
out:
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -517,17 +517,9 @@ static int __init dsp56k_init_driver(voi
}
class_device_create(dsp56k_class, MKDEV(DSP56K_MAJOR, 0), NULL, "dsp56k");

- err = devfs_mk_cdev(MKDEV(DSP56K_MAJOR, 0),
- S_IFCHR | S_IRUSR | S_IWUSR, "dsp56k");
- if(err)
- goto out_class;
-
printk(banner);
goto out;

-out_class:
- class_device_destroy(dsp56k_class, MKDEV(DSP56K_MAJOR, 0));
- class_destroy(dsp56k_class);
out_chrdev:
unregister_chrdev(DSP56K_MAJOR, "dsp56k");
out:
diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -337,9 +337,6 @@ static int __init dtlk_init(void)
if (dtlk_dev_probe() == 0)
printk(", MAJOR %d\n", dtlk_major);

- devfs_mk_cdev(MKDEV(dtlk_major, DTLK_MINOR),
- S_IFCHR | S_IRUSR | S_IWUSR, "dtlk");
-
init_timer(&dtlk_timer);
dtlk_timer.function = dtlk_timer_tick;
init_waitqueue_head(&dtlk_process_list);
diff --git a/drivers/char/ftape/zftape/zftape-init.c b/drivers/char/ftape/zftape/zftape-init.c
--- a/drivers/char/ftape/zftape/zftape-init.c
+++ b/drivers/char/ftape/zftape/zftape-init.c
@@ -332,29 +332,11 @@ KERN_INFO
zft_class = class_create(THIS_MODULE, "zft");
for (i = 0; i < 4; i++) {
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i), NULL, "qft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "qft%i", i);
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i + 4), NULL, "nqft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i + 4),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "nqft%i", i);
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i + 16), NULL, "zqft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i + 16),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "zqft%i", i);
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i + 20), NULL, "nzqft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i + 20),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "nzqft%i", i);
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i + 32), NULL, "rawqft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i + 32),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "rawqft%i", i);
class_device_create(zft_class, MKDEV(QIC117_TAPE_MAJOR, i + 36), NULL, "nrawrawqft%i", i);
- devfs_mk_cdev(MKDEV(QIC117_TAPE_MAJOR, i + 36),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "nrawqft%i", i);
}

#ifdef CONFIG_ZFT_COMPRESSOR
diff --git a/drivers/char/ip2main.c b/drivers/char/ip2main.c
--- a/drivers/char/ip2main.c
+++ b/drivers/char/ip2main.c
@@ -724,25 +724,8 @@ ip2_loadmain(int *iop, int *irqp, unsign
if ( NULL != ( pB = i2BoardPtrTable[i] ) ) {
class_device_create(ip2_class, MKDEV(IP2_IPL_MAJOR,
4 * i), NULL, "ipl%d", i);
- err = devfs_mk_cdev(MKDEV(IP2_IPL_MAJOR, 4 * i),
- S_IRUSR | S_IWUSR | S_IRGRP | S_IFCHR,
- "ip2/ipl%d", i);
- if (err) {
- class_device_destroy(ip2_class,
- MKDEV(IP2_IPL_MAJOR, 4 * i));
- goto out_class;
- }
-
class_device_create(ip2_class, MKDEV(IP2_IPL_MAJOR,
4 * i + 1), NULL, "stat%d", i);
- err = devfs_mk_cdev(MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
- S_IRUSR | S_IWUSR | S_IRGRP | S_IFCHR,
- "ip2/stat%d", i);
- if (err) {
- class_device_destroy(ip2_class,
- MKDEV(IP2_IPL_MAJOR, 4 * i + 1));
- goto out_class;
- }

for ( box = 0; box < ABS_MAX_BOXES; ++box )
{
diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -526,9 +526,6 @@ static void ipmi_new_smi(int if_num)
{
dev_t dev = MKDEV(ipmi_major, if_num);

- devfs_mk_cdev(dev, S_IFCHR | S_IRUSR | S_IWUSR,
- "ipmidev/%d", if_num);
-
class_device_create(ipmi_class, dev, NULL, "ipmi%d", if_num);
}

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -5242,13 +5242,9 @@ int __init stli_init(void)
"device\n");

istallion_class = class_create(THIS_MODULE, "staliomem");
- for (i = 0; i < 4; i++) {
- devfs_mk_cdev(MKDEV(STL_SIOMEMMAJOR, i),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "staliomem/%d", i);
+ for (i = 0; i < 4; i++)
class_device_create(istallion_class, MKDEV(STL_SIOMEMMAJOR, i),
NULL, "staliomem%d", i);
- }

/*
* Set up the tty driver structure and register us as a driver.
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -806,8 +806,6 @@ static int lp_register(int nr, struct pa

class_device_create(lp_class, MKDEV(LP_MAJOR, nr), NULL,
"lp%d", nr);
- devfs_mk_cdev(MKDEV(LP_MAJOR, nr), S_IFCHR | S_IRUGO | S_IWUGO,
- "printers/%d", nr);

printk(KERN_INFO "lp%d: using %s (%s).\n", nr, port->name,
(port->irq == PARPORT_IRQ_NONE)?"polling":"interrupt-driven");
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -866,13 +866,10 @@ static int __init chr_dev_init(void)
printk("unable to get major %d for memory devs\n", MEM_MAJOR);

mem_class = class_create(THIS_MODULE, "mem");
- for (i = 0; i < ARRAY_SIZE(devlist); i++) {
+ for (i = 0; i < ARRAY_SIZE(devlist); i++)
class_device_create(mem_class, MKDEV(MEM_MAJOR, devlist[i].minor),
NULL, devlist[i].name);
- devfs_mk_cdev(MKDEV(MEM_MAJOR, devlist[i].minor),
- S_IFCHR | devlist[i].mode, devlist[i].name);
- }
-
+
return 0;
}

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -208,7 +208,7 @@ int misc_register(struct miscdevice * mi
{
struct miscdevice *c;
dev_t dev;
- int err;
+ int err = 0;

down(&misc_sem);
list_for_each_entry(c, &misc_list, list) {
@@ -245,13 +245,6 @@ int misc_register(struct miscdevice * mi
goto out;
}

- err = devfs_mk_cdev(dev, S_IFCHR|S_IRUSR|S_IWUSR|S_IRGRP,
- misc->devfs_name);
- if (err) {
- class_device_destroy(misc_class, dev);
- goto out;
- }
-
/*
* Add it to the front, so that later devices can "override"
* earlier defaults
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -781,10 +781,6 @@ static int __init ppdev_init (void)
err = PTR_ERR(ppdev_class);
goto out_chrdev;
}
- for (i = 0; i < PARPORT_MAX; i++) {
- devfs_mk_cdev(MKDEV(PP_MAJOR, i),
- S_IFCHR | S_IRUGO | S_IWUGO, "parports/%d", i);
- }
if (parport_register_driver(&pp_driver)) {
printk (KERN_WARNING CHRDEV ": unable to register with parport\n");
goto out_class;
diff --git a/drivers/char/raw.c b/drivers/char/raw.c
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -287,7 +287,6 @@ static struct cdev raw_cdev = {

static int __init raw_init(void)
{
- int i;
dev_t dev = MKDEV(RAW_MAJOR, 0);

if (register_chrdev_region(dev, MAX_RAW_MINORS, "raw"))
@@ -309,13 +308,6 @@ static int __init raw_init(void)
}
class_device_create(raw_class, MKDEV(RAW_MAJOR, 0), NULL, "rawctl");

- devfs_mk_cdev(MKDEV(RAW_MAJOR, 0),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "raw/rawctl");
- for (i = 1; i < MAX_RAW_MINORS; i++)
- devfs_mk_cdev(MKDEV(RAW_MAJOR, i),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "raw/raw%d", i);
return 0;

error:
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -3090,12 +3090,8 @@ static int __init stl_init(void)
printk("STALLION: failed to register serial board device\n");

stallion_class = class_create(THIS_MODULE, "staliomem");
- for (i = 0; i < 4; i++) {
- devfs_mk_cdev(MKDEV(STL_SIOMEMMAJOR, i),
- S_IFCHR|S_IRUSR|S_IWUSR,
- "staliomem/%d", i);
+ for (i = 0; i < 4; i++)
class_device_create(stallion_class, MKDEV(STL_SIOMEMMAJOR, i), NULL, "staliomem%d", i);
- }

stl_serial->owner = THIS_MODULE;
stl_serial->driver_name = stl_drvname;
diff --git a/drivers/char/tipar.c b/drivers/char/tipar.c
--- a/drivers/char/tipar.c
+++ b/drivers/char/tipar.c
@@ -438,12 +438,6 @@ tipar_register(int nr, struct parport *p

class_device_create(tipar_class, MKDEV(TIPAR_MAJOR,
TIPAR_MINOR + nr), NULL, "par%d", nr);
- /* Use devfs, tree: /dev/ticables/par/[0..2] */
- err = devfs_mk_cdev(MKDEV(TIPAR_MAJOR, TIPAR_MINOR + nr),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "ticables/par/%d", nr);
- if (err)
- goto out_class;

/* Display informations */
pr_info("tipar%d: using %s (%s)\n", nr, port->name, (port->irq ==
@@ -455,11 +449,7 @@ tipar_register(int nr, struct parport *p
pr_info("tipar%d: link cable not found\n", nr);

err = 0;
- goto out;

-out_class:
- class_device_destroy(tipar_class, MKDEV(TIPAR_MAJOR, TIPAR_MINOR + nr));
- class_destroy(tipar_class);
out:
return err;
}
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -2680,9 +2680,6 @@ void tty_register_device(struct tty_driv
return;
}

- devfs_mk_cdev(dev, S_IFCHR | S_IRUSR | S_IWUSR,
- "%s%d", driver->devfs_name, index + driver->name_base);
-
if (driver->type == TTY_DRIVER_TYPE_PTY)
pty_line_name(driver, index, name);
else
@@ -2946,14 +2943,12 @@ static int __init tty_init(void)
if (cdev_add(&tty_cdev, MKDEV(TTYAUX_MAJOR, 0), 1) ||
register_chrdev_region(MKDEV(TTYAUX_MAJOR, 0), 1, "/dev/tty") < 0)
panic("Couldn't register /dev/tty driver\n");
- devfs_mk_cdev(MKDEV(TTYAUX_MAJOR, 0), S_IFCHR|S_IRUGO|S_IWUGO, "tty");
class_device_create(tty_class, MKDEV(TTYAUX_MAJOR, 0), NULL, "tty");

cdev_init(&console_cdev, &console_fops);
if (cdev_add(&console_cdev, MKDEV(TTYAUX_MAJOR, 1), 1) ||
register_chrdev_region(MKDEV(TTYAUX_MAJOR, 1), 1, "/dev/console") < 0)
panic("Couldn't register /dev/console driver\n");
- devfs_mk_cdev(MKDEV(TTYAUX_MAJOR, 1), S_IFCHR|S_IRUSR|S_IWUSR, "console");
class_device_create(tty_class, MKDEV(TTYAUX_MAJOR, 1), NULL, "console");

#ifdef CONFIG_UNIX98_PTYS
@@ -2961,7 +2956,6 @@ static int __init tty_init(void)
if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) ||
register_chrdev_region(MKDEV(TTYAUX_MAJOR, 2), 1, "/dev/ptmx") < 0)
panic("Couldn't register /dev/ptmx driver\n");
- devfs_mk_cdev(MKDEV(TTYAUX_MAJOR, 2), S_IFCHR|S_IRUGO|S_IWUGO, "ptmx");
class_device_create(tty_class, MKDEV(TTYAUX_MAJOR, 2), NULL, "ptmx");
#endif

@@ -2970,7 +2964,6 @@ static int __init tty_init(void)
if (cdev_add(&vc0_cdev, MKDEV(TTY_MAJOR, 0), 1) ||
register_chrdev_region(MKDEV(TTY_MAJOR, 0), 1, "/dev/vc/0") < 0)
panic("Couldn't register /dev/tty0 driver\n");
- devfs_mk_cdev(MKDEV(TTY_MAJOR, 0), S_IFCHR|S_IRUSR|S_IWUSR, "vc/0");
class_device_create(tty_class, MKDEV(TTY_MAJOR, 0), NULL, "tty0");

vty_init();
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -478,12 +478,6 @@ static struct class *vc_class;

void vcs_make_devfs(struct tty_struct *tty)
{
- devfs_mk_cdev(MKDEV(VCS_MAJOR, tty->index + 1),
- S_IFCHR|S_IRUSR|S_IWUSR,
- "vcc/%u", tty->index + 1);
- devfs_mk_cdev(MKDEV(VCS_MAJOR, tty->index + 129),
- S_IFCHR|S_IRUSR|S_IWUSR,
- "vcc/a%u", tty->index + 1);
class_device_create(vc_class, MKDEV(VCS_MAJOR, tty->index + 1), NULL, "vcs%u", tty->index + 1);
class_device_create(vc_class, MKDEV(VCS_MAJOR, tty->index + 129), NULL, "vcsa%u", tty->index + 1);
}
@@ -501,8 +495,6 @@ int __init vcs_init(void)
panic("unable to get major %d for vcs device", VCS_MAJOR);
vc_class = class_create(THIS_MODULE, "vc");

- devfs_mk_cdev(MKDEV(VCS_MAJOR, 0), S_IFCHR|S_IRUSR|S_IWUSR, "vcc/0");
- devfs_mk_cdev(MKDEV(VCS_MAJOR, 128), S_IFCHR|S_IRUSR|S_IWUSR, "vcc/a0");
class_device_create(vc_class, MKDEV(VCS_MAJOR, 0), NULL, "vcs");
class_device_create(vc_class, MKDEV(VCS_MAJOR, 128), NULL, "vcsa");
return 0;
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -959,10 +959,6 @@ static int viotape_probe(struct vio_dev
"iseries!vt%d", i);
class_device_create(tape_class, MKDEV(VIOTAPE_MAJOR, i | 0x80),
NULL, "iseries!nvt%d", i);
- devfs_mk_cdev(MKDEV(VIOTAPE_MAJOR, i), S_IFCHR | S_IRUSR | S_IWUSR,
- "iseries/vt%d", i);
- devfs_mk_cdev(MKDEV(VIOTAPE_MAJOR, i | 0x80),
- S_IFCHR | S_IRUSR | S_IWUSR, "iseries/nvt%d", i);
sprintf(tapename, "iseries/vt%d", i);
printk(VIOTAPE_KERN_INFO "tape %s is iSeries "
"resource %10.10s type %4.4s, model %3.3s\n",
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -433,8 +433,6 @@ static int i2cdev_attach_adapter(struct
if (IS_ERR(i2c_dev))
return PTR_ERR(i2c_dev);

- devfs_mk_cdev(MKDEV(I2C_MAJOR, i2c_dev->minor),
- S_IFCHR|S_IRUSR|S_IWUSR, "i2c/%d", i2c_dev->minor);
dev_dbg(&adap->dev, "Registered as minor %d\n", i2c_dev->minor);

/* register this i2c device with the driver core */
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
@@ -4878,13 +4878,6 @@ static int ide_tape_probe(struct device

idetape_setup(drive, tape, minor);

- devfs_mk_cdev(MKDEV(HWIF(drive)->major, minor),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/mt", drive->devfs_name);
- devfs_mk_cdev(MKDEV(HWIF(drive)->major, minor + 128),
- S_IFCHR | S_IRUGO | S_IWUGO,
- "%s/mtn", drive->devfs_name);
-
g->number = -1;
g->fops = &idetape_block_ops;
ide_register_region(g);
diff --git a/drivers/ieee1394/amdtp.c b/drivers/ieee1394/amdtp.c
--- a/drivers/ieee1394/amdtp.c
+++ b/drivers/ieee1394/amdtp.c
@@ -1238,9 +1238,6 @@ static void amdtp_add_host(struct hpsb_h

INIT_LIST_HEAD(&ah->stream_list);
spin_lock_init(&ah->stream_list_lock);
-
- devfs_mk_cdev(MKDEV(IEEE1394_MAJOR, minor),
- S_IFCHR|S_IRUSR|S_IWUSR, "amdtp/%d", ah->host->id);
}

static void amdtp_remove_host(struct hpsb_host *host)
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -2278,21 +2278,9 @@ static int dv1394_init(struct ti_ohci *o
list_add_tail(&video->list, &dv1394_cards);
spin_unlock_irqrestore(&dv1394_cards_lock, flags);

- if (devfs_mk_cdev(MKDEV(IEEE1394_MAJOR,
- IEEE1394_MINOR_BLOCK_DV1394*16 + video->id),
- S_IFCHR|S_IRUGO|S_IWUGO,
- "ieee1394/dv/host%d/%s/%s",
- (video->id>>2),
- (video->pal_or_ntsc == DV1394_NTSC ? "NTSC" : "PAL"),
- (video->mode == MODE_RECEIVE ? "in" : "out")) < 0)
- goto err_free;
-
debug_printk("dv1394: dv1394_init() OK on ID %d\n", video->id);

return 0;
-
- err_free:
- kfree(video);
err:
return -1;
}
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -2907,10 +2907,6 @@ static int __init init_raw1394(void)
ret = -EFAULT;
goto out_unreg;
}
-
- devfs_mk_cdev(MKDEV(
- IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16),
- S_IFCHR | S_IRUSR | S_IWUSR, RAW1394_DEVICE_NAME);

cdev_init(&raw1394_cdev, &raw1394_fops);
raw1394_cdev.owner = THIS_MODULE;
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -1373,9 +1373,6 @@ static void video1394_add_host (struct h
class_device_create(hpsb_protocol_class, MKDEV(
IEEE1394_MAJOR, minor),
NULL, "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
- devfs_mk_cdev(MKDEV(IEEE1394_MAJOR, minor),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "%s/%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
}


diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -429,8 +429,6 @@ static struct input_handle *evdev_connec

evdev_table[minor] = evdev;

- devfs_mk_cdev(MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/event%d", minor);
class_device_create(input_class,
MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor),
dev->dev, "event%d", minor);
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -450,8 +450,6 @@ static struct input_handle *joydev_conne

joydev_table[minor] = joydev;

- devfs_mk_cdev(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/js%d", minor);
class_device_create(input_class,
MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor),
dev->dev, "js%d", minor);
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -645,8 +645,6 @@ static struct input_handle *mousedev_con

mousedev_table[minor] = mousedev;

- devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/mouse%d", minor);
class_device_create(input_class,
MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor),
dev->dev, "mouse%d", minor);
@@ -734,8 +732,6 @@ static int __init mousedev_init(void)
mousedev_mix.exist = 1;
mousedev_mix.minor = MOUSEDEV_MIX;

- devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/mice");
class_device_create(input_class,
MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), NULL, "mice");

diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -410,10 +410,6 @@ static struct input_handle *tsdev_connec

tsdev_table[minor] = tsdev;

- devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/ts%d", minor);
- devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor + TSDEV_MINORS/2),
- S_IFCHR|S_IRUGO|S_IWUSR, "input/tsraw%d", minor);
class_device_create(input_class,
MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor),
dev->dev, "ts%d", minor);
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1506,8 +1506,6 @@ static int __init capi_init(void)
}

class_device_create(capi_class, MKDEV(capi_major, 0), NULL, "capi");
- devfs_mk_cdev(MKDEV(capi_major, 0), S_IFCHR | S_IRUSR | S_IWUSR,
- "isdn/capi20");

#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
if (capinc_tty_init() < 0) {
diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c
--- a/drivers/isdn/hardware/eicon/divamnt.c
+++ b/drivers/isdn/hardware/eicon/divamnt.c
@@ -190,7 +190,6 @@ static int DIVA_INIT_FUNCTION divas_main
DRIVERLNAME);
return (0);
}
- devfs_mk_cdev(MKDEV(major, 0), S_IFCHR|S_IRUSR|S_IWUSR, DEVNAME);

return (1);
}
diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c
--- a/drivers/isdn/hardware/eicon/divasi.c
+++ b/drivers/isdn/hardware/eicon/divasi.c
@@ -157,7 +157,6 @@ static int DIVA_INIT_FUNCTION divas_idi_
DRIVERLNAME);
return (0);
}
- devfs_mk_cdev(MKDEV(major, 0), S_IFCHR|S_IRUSR|S_IWUSR, DEVNAME);

return (1);
}
diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c
--- a/drivers/isdn/hardware/eicon/divasmain.c
+++ b/drivers/isdn/hardware/eicon/divasmain.c
@@ -690,7 +690,6 @@ static int DIVA_INIT_FUNCTION divas_regi
DRIVERLNAME);
return (0);
}
- devfs_mk_cdev(MKDEV(major, 0), S_IFCHR|S_IRUSR|S_IWUSR, DEVNAME);

return (1);
}
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -900,8 +900,6 @@ adbdev_init(void)
return;
}

- devfs_mk_cdev(MKDEV(ADB_MAJOR, 0), S_IFCHR | S_IRUSR | S_IWUSR, "adb");
-
adb_dev_class = class_create(THIS_MODULE, "adb");
if (IS_ERR(adb_dev_class))
return;
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -231,10 +231,6 @@ int dvb_register_device(struct dvb_adapt

list_add_tail (&dvbdev->list_head, &adap->device_list);

- devfs_mk_cdev(MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "dvb/adapter%d/%s%d", adap->num, dnames[type], id);
-
class_device_create(dvb_class, MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
NULL, "dvb%d.%s%d", adap->num, dnames[type], id);

diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -329,9 +329,6 @@ int video_register_device(struct video_d
vfd->minor=i;
up(&videodev_lock);

- sprintf(vfd->devfs_name, "v4l/%s%d", name_base, i - base);
- devfs_mk_cdev(MKDEV(VIDEO_MAJOR, vfd->minor),
- S_IFCHR | S_IRUSR | S_IWUSR, vfd->devfs_name);
init_MUTEX(&vfd->lock);

/* sysfs class */
@@ -340,7 +337,8 @@ int video_register_device(struct video_d
vfd->class_dev.dev = vfd->dev;
vfd->class_dev.class = &video_class;
vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor);
- strlcpy(vfd->class_dev.class_id, vfd->devfs_name + 4, BUS_ID_SIZE);
+ sprintf(vfd->devfs_name, "%s%d", name_base, i - base);
+ strlcpy(vfd->class_dev.class_id, vfd->devfs_name, BUS_ID_SIZE);
class_device_register(&vfd->class_dev);
class_device_create_file(&vfd->class_dev,
&class_device_attr_name);
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -15,48 +15,6 @@
#include <linux/fs.h>
#include <asm/uaccess.h>

-#ifdef CONFIG_DEVFS_FS
-#include <linux/devfs_fs_kernel.h>
-
-static void mtd_notify_add(struct mtd_info* mtd)
-{
- if (!mtd)
- return;
-
- devfs_mk_cdev(MKDEV(MTD_CHAR_MAJOR, mtd->index*2),
- S_IFCHR | S_IRUGO | S_IWUGO, "mtd/%d", mtd->index);
-
- devfs_mk_cdev(MKDEV(MTD_CHAR_MAJOR, mtd->index*2+1),
- S_IFCHR | S_IRUGO, "mtd/%dro", mtd->index);
-}
-
-static void mtd_notify_remove(struct mtd_info* mtd)
-{
- if (!mtd)
- return;
- devfs_remove("mtd/%d", mtd->index);
- devfs_remove("mtd/%dro", mtd->index);
-}
-
-static struct mtd_notifier notifier = {
- .add = mtd_notify_add,
- .remove = mtd_notify_remove,
-};
-
-static inline void mtdchar_devfs_init(void)
-{
- register_mtd_user(&notifier);
-}
-
-static inline void mtdchar_devfs_exit(void)
-{
- unregister_mtd_user(&notifier);
- devfs_remove("mtd");
-}
-#else /* !DEVFS */
-#define mtdchar_devfs_init() do { } while(0)
-#define mtdchar_devfs_exit() do { } while(0)
-#endif

static loff_t mtd_lseek (struct file *file, loff_t offset, int orig)
{
@@ -542,13 +500,11 @@ static int __init init_mtdchar(void)
return -EAGAIN;
}

- mtdchar_devfs_init();
return 0;
}

static void __exit cleanup_mtdchar(void)
{
- mtdchar_devfs_exit();
unregister_chrdev(MTD_CHAR_MAJOR, "mtd");
}

diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -864,10 +864,6 @@ static int __init ppp_init(void)
goto out_chrdev;
}
class_device_create(ppp_class, MKDEV(PPP_MAJOR, 0), NULL, "ppp");
- err = devfs_mk_cdev(MKDEV(PPP_MAJOR, 0),
- S_IFCHR|S_IRUSR|S_IWUSR, "ppp");
- if (err)
- goto out_class;
}

out:
@@ -875,9 +871,6 @@ out:
printk(KERN_ERR "failed to register PPP device (%d)\n", err);
return err;

-out_class:
- class_device_destroy(ppp_class, MKDEV(PPP_MAJOR,0));
- class_destroy(ppp_class);
out_chrdev:
unregister_chrdev(PPP_MAJOR, "ppp");
goto out;
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -401,13 +401,6 @@ static int __init cosa_init(void)
for (i=0; i<nr_cards; i++) {
class_device_create(cosa_class, MKDEV(cosa_major, i),
NULL, "cosa%d", i);
- err = devfs_mk_cdev(MKDEV(cosa_major, i),
- S_IFCHR|S_IRUSR|S_IWUSR,
- "cosa/%d", i);
- if (err) {
- class_device_destroy(cosa_class, MKDEV(cosa_major, i));
- goto out_chrdev;
- }
}
err = 0;
goto out;
diff --git a/drivers/sbus/char/bpp.c b/drivers/sbus/char/bpp.c
--- a/drivers/sbus/char/bpp.c
+++ b/drivers/sbus/char/bpp.c
@@ -1048,10 +1048,6 @@ static int __init bpp_init(void)
instances[idx].opened = 0;
probeLptPort(idx);
}
- for (idx = 0; idx < BPP_NO; idx++) {
- devfs_mk_cdev(MKDEV(BPP_MAJOR, idx),
- S_IFCHR | S_IRUSR | S_IWUSR, "bpp/%d", idx);
- }

return 0;
}
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -165,10 +165,6 @@ int init_vfc_device(struct sbus_dev *sde
return -EINVAL;
if (init_vfc_hw(dev))
return -EIO;
-
- devfs_mk_cdev(MKDEV(VFC_MAJOR, instance),
- S_IFCHR | S_IRUSR | S_IWUSR,
- "vfc/%d", instance);
return 0;
}

diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -940,8 +940,6 @@ static int ch_probe(struct device *dev)
if (init)
ch_init_elem(ch);

- devfs_mk_cdev(MKDEV(SCSI_CHANGER_MAJOR,ch->minor),
- S_IFCHR | S_IRUGO | S_IWUGO, ch->name);
class_device_create(ch_sysfs_class,
MKDEV(SCSI_CHANGER_MAJOR,ch->minor),
dev, "s%s", ch->name);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5668,7 +5668,7 @@ 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;
@@ -5804,17 +5804,6 @@ 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 = -1;

printk(KERN_INFO
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1539,9 +1539,6 @@ sg_add(struct class_device *cl_dev)
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);
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -3991,19 +3991,6 @@ 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 = -1;

printk(KERN_WARNING
diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -105,8 +105,6 @@ int phone_register_device(struct phone_d
if (phone_device[i] == NULL) {
phone_device[i] = p;
p->minor = i;
- devfs_mk_cdev(MKDEV(PHONE_MAJOR,i),
- S_IFCHR|S_IRUSR|S_IWUSR, "phone/%d", i);
up(&phone_lock);
return 0;
}
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -162,7 +162,6 @@ int usb_register_dev(struct usb_interfac

/* handle the devfs registration */
snprintf(name, BUS_ID_SIZE, class_driver->name, minor - minor_base);
- devfs_mk_cdev(MKDEV(USB_MAJOR, minor), class_driver->mode, name);

/* create a usb class device for this usb interface */
temp = strrchr(name, '/');
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1099,8 +1099,6 @@ register_framebuffer(struct fb_info *fb_

registered_fb[i] = fb_info;

- devfs_mk_cdev(MKDEV(FB_MAJOR, i),
- S_IFCHR | S_IRUGO | S_IWUGO, "fb/%d", i);
event.info = fb_info;
notifier_call_chain(&fb_notifier_list,
FB_EVENT_FB_REGISTERED, &event);
diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c
--- a/fs/coda/psdev.c
+++ b/fs/coda/psdev.c
@@ -368,21 +368,12 @@ static int init_coda_psdev(void)
err = PTR_ERR(coda_psdev_class);
goto out_chrdev;
}
- for (i = 0; i < MAX_CODADEVS; i++) {
+ for (i = 0; i < MAX_CODADEVS; i++)
class_device_create(coda_psdev_class, MKDEV(CODA_PSDEV_MAJOR,i),
NULL, "cfs%d", i);
- err = devfs_mk_cdev(MKDEV(CODA_PSDEV_MAJOR, i),
- S_IFCHR|S_IRUSR|S_IWUSR, "coda/%d", i);
- if (err)
- goto out_class;
- }
coda_sysctl_init();
goto out;

-out_class:
- for (i = 0; i < MAX_CODADEVS; i++)
- class_device_destroy(coda_psdev_class, MKDEV(CODA_PSDEV_MAJOR, i));
- class_destroy(coda_psdev_class);
out_chrdev:
unregister_chrdev(CODA_PSDEV_MAJOR, "coda");
out:
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
@@ -7,10 +7,6 @@
#include <linux/types.h>
#include <asm/semaphore.h>

-static inline int devfs_mk_cdev(dev_t dev, umode_t mode, const char *fmt, ...)
-{
- return 0;
-}
static inline void devfs_remove(const char *fmt, ...)
{
}
diff --git a/sound/core/sound.c b/sound/core/sound.c
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -39,7 +39,6 @@
static int major = CONFIG_SND_MAJOR;
int snd_major;
static int cards_limit = 1;
-static int device_mode = S_IFCHR | S_IRUGO | S_IWUGO;

MODULE_AUTHOR("Jaroslav Kysela <perex@xxxxxxx>");
MODULE_DESCRIPTION("Advanced Linux Sound Architecture driver for soundcards.");
@@ -48,10 +47,6 @@ module_param(major, int, 0444);
MODULE_PARM_DESC(major, "Major # for sound driver.");
module_param(cards_limit, int, 0444);
MODULE_PARM_DESC(cards_limit, "Count of auto-loadable soundcards.");
-#ifdef CONFIG_DEVFS_FS
-module_param(device_mode, int, 0444);
-MODULE_PARM_DESC(device_mode, "Device file permission mask for devfs.");
-#endif
MODULE_ALIAS_CHARDEV_MAJOR(CONFIG_SND_MAJOR);

/* this one holds the actual max. card number currently available.
@@ -227,8 +222,6 @@ int snd_register_device(int type, snd_ca
return -EBUSY;
}
list_add_tail(&preg->list, &snd_minors_hash[SNDRV_MINOR_CARD(minor)]);
- if (strncmp(name, "controlC", 8) || card->number >= cards_limit)
- devfs_mk_cdev(MKDEV(major, minor), S_IFCHR | device_mode, "snd/%s", name);
if (card)
device = card->dev;
class_device_create(sound_class, MKDEV(major, minor), device, "%s", name);
@@ -330,7 +323,6 @@ int __exit snd_minor_info_done(void)

static int __init alsa_sound_init(void)
{
- short controlnum;
int err;
int card;

@@ -353,8 +345,6 @@ static int __init alsa_sound_init(void)
return -ENOMEM;
}
snd_info_minor_register();
- for (controlnum = 0; controlnum < cards_limit; controlnum++)
- devfs_mk_cdev(MKDEV(major, controlnum<<5), S_IFCHR | device_mode, "snd/controlC%d", controlnum);
#ifndef MODULE
printk(KERN_INFO "Advanced Linux Sound Architecture Driver Version " CONFIG_SND_VERSION CONFIG_SND_DATE ".\n");
#endif
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -564,9 +564,6 @@ static int __init oss_init(void)
sound_dmap_flag = (dmabuf > 0 ? 1 : 0);

for (i = 0; i < sizeof (dev_list) / sizeof *dev_list; i++) {
- devfs_mk_cdev(MKDEV(SOUND_MAJOR, dev_list[i].minor),
- S_IFCHR | dev_list[i].mode,
- "sound/%s", dev_list[i].name);
class_device_create(sound_class,
MKDEV(SOUND_MAJOR, dev_list[i].minor),
NULL, "%s", dev_list[i].name);
@@ -574,15 +571,10 @@ static int __init oss_init(void)
if (!dev_list[i].num)
continue;

- for (j = 1; j < *dev_list[i].num; j++) {
- devfs_mk_cdev(MKDEV(SOUND_MAJOR,
- dev_list[i].minor + (j*0x10)),
- S_IFCHR | dev_list[i].mode,
- "sound/%s%d", dev_list[i].name, j);
+ for (j = 1; j < *dev_list[i].num; j++)
class_device_create(sound_class,
MKDEV(SOUND_MAJOR, dev_list[i].minor + (j*0x10)),
NULL, "%s%d", dev_list[i].name, j);
- }
}

if (sound_nblocks >= 1024)
diff --git a/sound/sound_core.c b/sound/sound_core.c
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -172,8 +172,6 @@ static int sound_insert_unit(struct soun
else
sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);

- devfs_mk_cdev(MKDEV(SOUND_MAJOR, s->unit_minor),
- S_IFCHR | mode, s->name);
class_device_create(sound_class, MKDEV(SOUND_MAJOR, s->unit_minor),
NULL, s->name+6);
return r;

-
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