The patch titled
revert gregkh-driver-tty-device
has been removed from the -mm tree. Its filename was
revert-gregkh-driver-tty-device.patch
This patch was dropped because it is obsolete
------------------------------------------------------
Subject: revert gregkh-driver-tty-device
From: Andrew Morton <akpm@xxxxxxxx>
The reappearance of this patch is a mystery. Perhaps it was to prevent me
from getting bored on a quiet Sunday afternoon?
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/tty_io.c | 19 +++++++++----------
drivers/isdn/gigaset/common.c | 2 +-
drivers/isdn/gigaset/gigaset.h | 2 +-
drivers/isdn/gigaset/interface.c | 10 +++++-----
drivers/isdn/gigaset/proc.c | 19 +++++++++----------
include/linux/tty.h | 5 +++--
6 files changed, 28 insertions(+), 29 deletions(-)
diff -puN drivers/char/tty_io.c~revert-gregkh-driver-tty-device drivers/char/tty_io.c
--- a/drivers/char/tty_io.c~revert-gregkh-driver-tty-device
+++ a/drivers/char/tty_io.c
@@ -3612,8 +3612,7 @@ static struct class *tty_class;
* This field is optional, if there is no known struct device
* for this tty device it can be set to NULL safely.
*
- * Returns a pointer to the struct device for this tty device
- * (or ERR_PTR(-EFOO) on error).
+ * Returns a pointer to the class device (or ERR_PTR(-EFOO) on error).
*
* This call is required to be made to register an individual tty device
* if the tty driver's flags have the TTY_DRIVER_DYNAMIC_DEV bit set. If
@@ -3623,8 +3622,8 @@ static struct class *tty_class;
* Locking: ??
*/
-struct device *tty_register_device(struct tty_driver *driver, unsigned index,
- struct device *device)
+struct class_device *tty_register_device(struct tty_driver *driver,
+ unsigned index, struct device *device)
{
char name[64];
dev_t dev = MKDEV(driver->major, driver->minor_start) + index;
@@ -3640,7 +3639,7 @@ struct device *tty_register_device(struc
else
tty_line_name(driver, index, name);
- return device_create(tty_class, device, dev, name);
+ return class_device_create(tty_class, NULL, dev, device, "%s", name);
}
/**
@@ -3656,7 +3655,7 @@ struct device *tty_register_device(struc
void tty_unregister_device(struct tty_driver *driver, unsigned index)
{
- device_destroy(tty_class, MKDEV(driver->major, driver->minor_start) + index);
+ class_device_destroy(tty_class, MKDEV(driver->major, driver->minor_start) + index);
}
EXPORT_SYMBOL(tty_register_device);
@@ -3896,20 +3895,20 @@ 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");
- device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 0), "tty");
+ class_device_create(tty_class, NULL, 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");
- device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 1), "console");
+ class_device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 1), NULL, "console");
#ifdef CONFIG_UNIX98_PTYS
cdev_init(&ptmx_cdev, &ptmx_fops);
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");
- device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), "ptmx");
+ class_device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), NULL, "ptmx");
#endif
#ifdef CONFIG_VT
@@ -3917,7 +3916,7 @@ 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");
- device_create(tty_class, NULL, MKDEV(TTY_MAJOR, 0), "tty0");
+ class_device_create(tty_class, NULL, MKDEV(TTY_MAJOR, 0), NULL, "tty0");
vty_init();
#endif
diff -puN drivers/isdn/gigaset/common.c~revert-gregkh-driver-tty-device drivers/isdn/gigaset/common.c
--- a/drivers/isdn/gigaset/common.c~revert-gregkh-driver-tty-device
+++ a/drivers/isdn/gigaset/common.c
@@ -702,7 +702,7 @@ struct cardstate *gigaset_initcs(struct
cs->open_count = 0;
cs->dev = NULL;
cs->tty = NULL;
- cs->tty_dev = NULL;
+ cs->class = NULL;
cs->cidmode = cidmode != 0;
//if(onechannel) { //FIXME
diff -puN drivers/isdn/gigaset/gigaset.h~revert-gregkh-driver-tty-device drivers/isdn/gigaset/gigaset.h
--- a/drivers/isdn/gigaset/gigaset.h~revert-gregkh-driver-tty-device
+++ a/drivers/isdn/gigaset/gigaset.h
@@ -444,7 +444,7 @@ struct cardstate {
struct gigaset_driver *driver;
unsigned minor_index;
struct device *dev;
- struct device *tty_dev;
+ struct class_device *class;
const struct gigaset_ops *ops;
diff -puN drivers/isdn/gigaset/interface.c~revert-gregkh-driver-tty-device drivers/isdn/gigaset/interface.c
--- a/drivers/isdn/gigaset/interface.c~revert-gregkh-driver-tty-device
+++ a/drivers/isdn/gigaset/interface.c
@@ -625,13 +625,13 @@ void gigaset_if_init(struct cardstate *c
return;
tasklet_init(&cs->if_wake_tasklet, &if_wake, (unsigned long) cs);
- cs->tty_dev = tty_register_device(drv->tty, cs->minor_index, NULL);
+ cs->class = tty_register_device(drv->tty, cs->minor_index, NULL);
- if (!IS_ERR(cs->tty_dev))
- dev_set_drvdata(cs->tty_dev, cs);
+ if (!IS_ERR(cs->class))
+ class_set_devdata(cs->class, cs);
else {
warn("could not register device to the tty subsystem");
- cs->tty_dev = NULL;
+ cs->class = NULL;
}
}
@@ -645,7 +645,7 @@ void gigaset_if_free(struct cardstate *c
tasklet_disable(&cs->if_wake_tasklet);
tasklet_kill(&cs->if_wake_tasklet);
- cs->tty_dev = NULL;
+ cs->class = NULL;
tty_unregister_device(drv->tty, cs->minor_index);
}
diff -puN drivers/isdn/gigaset/proc.c~revert-gregkh-driver-tty-device drivers/isdn/gigaset/proc.c
--- a/drivers/isdn/gigaset/proc.c~revert-gregkh-driver-tty-device
+++ a/drivers/isdn/gigaset/proc.c
@@ -16,12 +16,11 @@
#include "gigaset.h"
#include <linux/ctype.h>
-static ssize_t show_cidmode(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t show_cidmode(struct class_device *class, char *buf)
{
int ret;
unsigned long flags;
- struct cardstate *cs = dev_get_drvdata(dev);
+ struct cardstate *cs = class_get_devdata(class);
spin_lock_irqsave(&cs->lock, flags);
ret = sprintf(buf, "%u\n", cs->cidmode);
@@ -30,10 +29,10 @@ static ssize_t show_cidmode(struct devic
return ret;
}
-static ssize_t set_cidmode(struct device *dev, struct device_attribute *attr,
+static ssize_t set_cidmode(struct class_device *class,
const char *buf, size_t count)
{
- struct cardstate *cs = dev_get_drvdata(dev);
+ struct cardstate *cs = class_get_devdata(class);
long int value;
char *end;
@@ -65,25 +64,25 @@ static ssize_t set_cidmode(struct device
return count;
}
-static DEVICE_ATTR(cidmode, S_IRUGO|S_IWUSR, show_cidmode, set_cidmode);
+static CLASS_DEVICE_ATTR(cidmode, S_IRUGO|S_IWUSR, show_cidmode, set_cidmode);
/* free sysfs for device */
void gigaset_free_dev_sysfs(struct cardstate *cs)
{
- if (!cs->tty_dev)
+ if (!cs->class)
return;
gig_dbg(DEBUG_INIT, "removing sysfs entries");
- device_remove_file(cs->tty_dev, &dev_attr_cidmode);
+ class_device_remove_file(cs->class, &class_device_attr_cidmode);
}
/* initialize sysfs for device */
void gigaset_init_dev_sysfs(struct cardstate *cs)
{
- if (!cs->tty_dev)
+ if (!cs->class)
return;
gig_dbg(DEBUG_INIT, "setting up sysfs");
- if (device_create_file(cs->tty_dev, &dev_attr_cidmode))
+ if (class_device_create_file(cs->class, &class_device_attr_cidmode))
dev_err(cs->dev, "could not create sysfs attribute\n");
}
diff -puN include/linux/tty.h~revert-gregkh-driver-tty-device include/linux/tty.h
--- a/include/linux/tty.h~revert-gregkh-driver-tty-device
+++ a/include/linux/tty.h
@@ -276,8 +276,9 @@ extern int tty_register_ldisc(int disc,
extern int tty_unregister_ldisc(int disc);
extern int tty_register_driver(struct tty_driver *driver);
extern int tty_unregister_driver(struct tty_driver *driver);
-extern struct device *tty_register_device(struct tty_driver *driver,
- unsigned index, struct device *dev);
+extern struct class_device *tty_register_device(struct tty_driver *driver,
+ unsigned index,
+ struct device *dev);
extern void tty_unregister_device(struct tty_driver *driver, unsigned index);
extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp,
int buflen);
_
Patches currently in -mm which might be from akpm@xxxxxxxx are
origin.patch
git-acpi.patch
video-sysfs-support-take-2-add-dev-argument-for-backlight_device_register.patch
acpi-asus-s3-resume-fix.patch
sony_apci-resume.patch
video-sysfs-support-take-2-add-dev-argument-for-backlight_device_register-sony_acpi-fix.patch
git-cpufreq-prep.patch
git-cpufreq.patch
git-powerpc.patch
fix-gregkh-driver-sound-device.patch
git-dvb.patch
git-dvb-fixup.patch
git-gfs2-nmw.patch
git-ia64.patch
git-input.patch
git-input-fixup.patch
git-libata-all.patch
via-pata-controller-xfer-fixes-fix.patch
git-mtd.patch
git-netdev-all.patch
git-netdev-all-fixup.patch
libphy-dont-do-that.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
drivers-net-ns83820c-add-paramter-to-disable-auto.patch
git-net.patch
net-uninline-skb_put.patch
ioat-warning-fix.patch
tidy-gregkh-pci-pci-check-szhi-when-sz-is-0-when-64-bit-iomem-bigger-than-4g.patch
fix-gregkh-pci-pci-check-szhi-when-sz-is-0-when-64-bit-iomem-bigger-than-4g.patch
fix-2-gregkh-pci-pci-check-szhi-when-sz-is-0-when-64-bit-iomem-bigger-than-4g.patch
git-scsi-misc.patch
drivers-scsi-mca_53c9xc-save_flags-cli-removal.patch
nokia-e70-is-an-unusual-device.patch
git-watchdog.patch
pre-x86_64-mm-i386-reloc-abssym.patch
post-x86_64-mm-i386-reloc-abssym.patch
touchkit-ps-2-touchscreen-driver.patch
get-rid-of-zone_table.patch
new-scheme-to-preempt-swap-token-tidy.patch
balance_pdgat-cleanup.patch
add-numa-node-information-to-struct-device-tidy.patch
node-aware-skb-allocation-fix-for-device-tree-changes.patch
radix-tree-rcu-lockless-readside.patch
acx1xx-wireless-driver.patch
security-introduce-file-caps-tweaks.patch
security-introduce-file-caps-warning-fix.patch
swsusp-add-resume_offset-command-line-parameter-rev-2.patch
add-include-linux-freezerh-and-move-definitions-from-ueagle-fix.patch
cciss-set-sector_size-to-2048-for-performance-tidy.patch
deprecate-smbfs-in-favour-of-cifs.patch
edac-new-opteron-athlon64-memory-controller-driver.patch
kbuild-dont-put-temp-files-in-the-source-tree.patch
lockdep-annotate-nfs-nfsd-in-kernel-sockets-tidy.patch
drivers-add-lcd-support-3-Kconfig-fix.patch
probe_kernel_address-needs-to-do-set_fs.patch
slab-use-probe_kernel_address.patch
lockdep-spin_lock_irqsave_nested-fix.patch
lockdep-spin_lock_irqsave_nested-fix-2.patch
aio-use-prepare_to_wait.patch
exar-quad-port-serial-fix.patch
vfs_getattr-remove-dead-code.patch
ext3-uninline-large-functions.patch
ext4-uninline-large-functions.patch
uninline-module_put.patch
sleep-profiling-fixes.patch
sleep-profiling-fix.patch
debug-workqueue-locking-sanity-fix.patch
pcengines-wrap-led-support-fix.patch
driver-base-memoryc-remove-warnings-of.patch
remove-kernel-syscalls-x86_64-fix.patch
protect-ext2-ioctl-modifying-append_only-immutable-etc-with-i_mutex.patch
remove-hash_highmem.patch
elf-fix-kcore-note-size-calculation-fix.patch
reiserfs-add-missing-d-cache-flushing-tweak.patch
ext2-reservations.patch
ext2-reservations-fix-42.patch
ext2-reservations-fix-ext2_new_blocks-type.patch
pktcdvd-bio-write-congestion-using-blk_congestion_wait-fix.patch
bug-test-1.patch
fsstack-introduce-fsstack_copy_attrinode_-tidy.patch
log2-implement-a-general-integer-log2-facility-in-the-kernel-fix.patch
log2-implement-a-general-integer-log2-facility-in-the-kernel-vs-git-cryptodev.patch
log2-implement-a-general-integer-log2-facility-in-the-kernel-ppc-fix.patch
add-process_session-helper-routine-deprecate-old-field-tidy.patch
add-process_session-helper-routine-deprecate-old-field-fix-warnings.patch
add-process_session-helper-routine-deprecate-old-field-fix-warnings-2.patch
mxser-session-warning-fix.patch
tty-switch-to-ktermios-and-new-framework-warning-fix.patch
tty-switch-to-ktermios-bluetooth-fix.patch
tty_ioctl-use-termios-for-the-old-structure-and-termios2-fix.patch
char-istallion-correct-fail-paths-fix.patch
drivers-isdn-handcrafted-min-max-macro-removal-fix.patch
fault-injection-capabilities-infrastructure-tidy.patch
fault-injection-capabilities-infrastructure-tweaks.patch
fault-injection-Kconfig-cleanup.patch
fault-injection-stacktrace-filtering-kconfig-fix.patch
kernel-schedc-whitespace-cleanups-more.patch
swap_prefetch-vs-zoned-counters.patch
add-include-linux-freezerh-and-move-definitions-from-prefetch.patch
readahead-minmax_ra_pages.patch
readahead-sysctl-parameters.patch
make-copy_from_user_inatomic-not-zero-the-tail-on-i386-vs-reiser4.patch
resier4-add-include-linux-freezerh-and-move-definitions-from.patch
make-kmem_cache_destroy-return-void-reiser4.patch
reiser4-hardirq-include-fix.patch
reiser4-run-truncate_inode_pages-in-reiser4_delete_inode.patch
reiser4-get_sb_dev-fix.patch
reiser4-vs-zoned-allocator.patch
reiser4-temp-fix.patch
hpt3xx-rework-rate-filtering-tidy.patch
video-get-the-default-mode-from-the-right-database-fb-modedb-uses-wrong-default_mode-fix.patch
various-fbdev-files-mark-structs-fix.patch
md-allow-reads-that-have-bypassed-the-cache-to-be-retried-on-failure-fix.patch
statistics-infrastructure-fix-buffer-overflow-in-histogram-with-linear-tidy.patch
extend-notifier_call_chain-to-count-nr_calls-made.patch
define-and-use-new-eventscpu_lock_acquire-and-cpu_lock_release-fix.patch
gtod-persistent-clock-support-i386.patch
updated-hrtimers-state-tracking.patch
updated-i386-convert-to-clock-event-devices.patch
updated-i386-convert-to-clock-event-devices-fix.patch
updated-gtod-mark-tsc-unusable-for-highres-timers.patch
round_jiffies-infrastructure-fix.patch
clocksource-small-cleanup-2-fix.patch
kevent_user_wait-retval-fix.patch
kevent-v23-socket-notifications-fix-again.patch
kevent-timer-notifications-fix.patch
nr_blockdev_pages-in_interrupt-warning.patch
device-suspend-debug.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
x86-kmap_atomic-debugging.patch
restore-rogue-readahead-printk.patch
put_bh-debug.patch
e1000-printk-warning-fixes.patch
acpi_format_exception-debug.patch
jmicron-warning-fix.patch
squash-ipc-warnings.patch
squash-udf-warnings.patch
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