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-rw-r--r--drivers/w1/w1.c19
-rw-r--r--drivers/w1/w1_int.c3
2 files changed, 10 insertions, 12 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 3b615d4022e..acc7e3b7fe1 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -197,7 +197,7 @@ struct device_driver w1_master_driver = {
struct device w1_master_device = {
.parent = NULL,
.bus = &w1_bus_type,
- .bus_id = "w1 bus master",
+ .init_name = "w1 bus master",
.driver = &w1_master_driver,
.release = &w1_master_release
};
@@ -211,7 +211,7 @@ static struct device_driver w1_slave_driver = {
struct device w1_slave_device = {
.parent = NULL,
.bus = &w1_bus_type,
- .bus_id = "w1 bus slave",
+ .init_name = "w1 bus slave",
.driver = &w1_slave_driver,
.release = &w1_slave_release
};
@@ -573,7 +573,7 @@ static int w1_uevent(struct device *dev, struct kobj_uevent_env *env)
}
dev_dbg(dev, "Hotplug event for %s %s, bus_id=%s.\n",
- event_owner, name, dev->bus_id);
+ event_owner, name, dev_name(dev));
if (dev->driver != &w1_slave_driver || !sl)
return 0;
@@ -605,8 +605,7 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
sl->dev.bus = &w1_bus_type;
sl->dev.release = &w1_slave_release;
- snprintf(&sl->dev.bus_id[0], sizeof(sl->dev.bus_id),
- "%02x-%012llx",
+ dev_set_name(&sl->dev, "%02x-%012llx",
(unsigned int) sl->reg_num.family,
(unsigned long long) sl->reg_num.id);
snprintf(&sl->name[0], sizeof(sl->name),
@@ -615,13 +614,13 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
(unsigned long long) sl->reg_num.id);
dev_dbg(&sl->dev, "%s: registering %s as %p.\n", __func__,
- &sl->dev.bus_id[0], sl);
+ dev_name(&sl->dev), sl);
err = device_register(&sl->dev);
if (err < 0) {
dev_err(&sl->dev,
"Device registration [%s] failed. err=%d\n",
- sl->dev.bus_id, err);
+ dev_name(&sl->dev), err);
return err;
}
@@ -630,7 +629,7 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
if (err < 0) {
dev_err(&sl->dev,
"sysfs file creation for [%s] failed. err=%d\n",
- sl->dev.bus_id, err);
+ dev_name(&sl->dev), err);
goto out_unreg;
}
@@ -639,7 +638,7 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
if (err < 0) {
dev_err(&sl->dev,
"sysfs file creation for [%s] failed. err=%d\n",
- sl->dev.bus_id, err);
+ dev_name(&sl->dev), err);
goto out_rem1;
}
@@ -648,7 +647,7 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
((err = sl->family->fops->add_slave(sl)) < 0)) {
dev_err(&sl->dev,
"sysfs file creation for [%s] failed. err=%d\n",
- sl->dev.bus_id, err);
+ dev_name(&sl->dev), err);
goto out_rem2;
}
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index a3a54567bfb..4a46ed58ece 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -75,8 +75,7 @@ static struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
mutex_init(&dev->mutex);
memcpy(&dev->dev, device, sizeof(struct device));
- snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id),
- "w1_bus_master%u", dev->id);
+ dev_set_name(&dev->dev, "w1_bus_master%u", dev->id);
snprintf(dev->name, sizeof(dev->name), "w1_bus_master%u", dev->id);
dev->driver = driver;