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Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

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* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
  Driver core: show drivers in /sys/module/
  Documentation/driver-model/platform.txt update/rewrite
  Driver core: platform_driver_probe(), can save codespace
  driver core: Use klist_remove() in device_move()
  driver core: Introduce device_move(): move a device to a new parent.
  Driver core: make drivers/base/core.c:setup_parent() static
  driver core: Introduce device_find_child().
  sysfs: sysfs_write_file() writes zero terminated data
  cpu topology: consider sysfs_create_group return value
  Driver core: Call platform_notify_remove later
  ACPI: Change ACPI to use dev_archdata instead of firmware_data
  Driver core: add dev_archdata to struct device
  Driver core: convert sound core to use struct device
  Driver core: change mem class_devices to be real devices
  Driver core: convert fb code to use struct device
  Driver core: convert firmware code to use struct device
  Driver core: convert mmc code to use struct device
  Driver core: convert ppdev code to use struct device
  Driver core: convert PPP code to use struct device
  Driver core: convert cpuid code to use struct device
  ...
This commit is contained in:
Linus Torvalds 2006-12-01 16:41:07 -08:00
commit 4549df891a
80 changed files with 1418 additions and 607 deletions
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2
drivers/isdn/gigaset/common.c
View file

@ -702,7 +702,7 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
cs->open_count = 0;
cs->dev = NULL;
cs->tty = NULL;
cs->class = NULL;
cs->tty_dev = NULL;
cs->cidmode = cidmode != 0;
//if(onechannel) { //FIXME

2
drivers/isdn/gigaset/gigaset.h
View file

@ -444,7 +444,7 @@ struct cardstate {
struct gigaset_driver *driver;
unsigned minor_index;
struct device *dev;
struct class_device *class;
struct device *tty_dev;
const struct gigaset_ops *ops;

10
drivers/isdn/gigaset/interface.c
View file

@ -625,13 +625,13 @@ void gigaset_if_init(struct cardstate *cs)
return;
tasklet_init(&cs->if_wake_tasklet, &if_wake, (unsigned long) cs);
cs->class = tty_register_device(drv->tty, cs->minor_index, NULL);
cs->tty_dev = tty_register_device(drv->tty, cs->minor_index, NULL);
if (!IS_ERR(cs->class))
class_set_devdata(cs->class, cs);
if (!IS_ERR(cs->tty_dev))
dev_set_drvdata(cs->tty_dev, cs);
else {
warn("could not register device to the tty subsystem");
cs->class = NULL;
cs->tty_dev = NULL;
}
}
@ -645,7 +645,7 @@ void gigaset_if_free(struct cardstate *cs)
tasklet_disable(&cs->if_wake_tasklet);
tasklet_kill(&cs->if_wake_tasklet);
cs->class = NULL;
cs->tty_dev = NULL;
tty_unregister_device(drv->tty, cs->minor_index);
}

19
drivers/isdn/gigaset/proc.c
View file

@ -16,11 +16,12 @@
#include "gigaset.h"
#include <linux/ctype.h>
static ssize_t show_cidmode(struct class_device *class, char *buf)
static ssize_t show_cidmode(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret;
unsigned long flags;
struct cardstate *cs = class_get_devdata(class);
struct cardstate *cs = dev_get_drvdata(dev);
spin_lock_irqsave(&cs->lock, flags);
ret = sprintf(buf, "%u\n", cs->cidmode);
@ -29,10 +30,10 @@ static ssize_t show_cidmode(struct class_device *class, char *buf)
return ret;
}
static ssize_t set_cidmode(struct class_device *class,
static ssize_t set_cidmode(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct cardstate *cs = class_get_devdata(class);
struct cardstate *cs = dev_get_drvdata(dev);
long int value;
char *end;
@ -64,25 +65,25 @@ static ssize_t set_cidmode(struct class_device *class,
return count;
}
static CLASS_DEVICE_ATTR(cidmode, S_IRUGO|S_IWUSR, show_cidmode, set_cidmode);
static 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->class)
if (!cs->tty_dev)
return;
gig_dbg(DEBUG_INIT, "removing sysfs entries");
class_device_remove_file(cs->class, &class_device_attr_cidmode);
device_remove_file(cs->tty_dev, &dev_attr_cidmode);
}
/* initialize sysfs for device */
void gigaset_init_dev_sysfs(struct cardstate *cs)
{
if (!cs->class)
if (!cs->tty_dev)
return;
gig_dbg(DEBUG_INIT, "setting up sysfs");
if (class_device_create_file(cs->class, &class_device_attr_cidmode))
if (device_create_file(cs->tty_dev, &dev_attr_cidmode))
dev_err(cs->dev, "could not create sysfs attribute\n");
}