diff options
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/driver.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index e979cad75c6e..60e4f77ca662 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c | |||
@@ -153,34 +153,6 @@ int driver_add_kobj(struct device_driver *drv, struct kobject *kobj, | |||
153 | } | 153 | } |
154 | EXPORT_SYMBOL_GPL(driver_add_kobj); | 154 | EXPORT_SYMBOL_GPL(driver_add_kobj); |
155 | 155 | ||
156 | /** | ||
157 | * get_driver - increment driver reference count. | ||
158 | * @drv: driver. | ||
159 | */ | ||
160 | struct device_driver *get_driver(struct device_driver *drv) | ||
161 | { | ||
162 | if (drv) { | ||
163 | struct driver_private *priv; | ||
164 | struct kobject *kobj; | ||
165 | |||
166 | kobj = kobject_get(&drv->p->kobj); | ||
167 | priv = to_driver(kobj); | ||
168 | return priv->driver; | ||
169 | } | ||
170 | return NULL; | ||
171 | } | ||
172 | EXPORT_SYMBOL_GPL(get_driver); | ||
173 | |||
174 | /** | ||
175 | * put_driver - decrement driver's refcount. | ||
176 | * @drv: driver. | ||
177 | */ | ||
178 | void put_driver(struct device_driver *drv) | ||
179 | { | ||
180 | kobject_put(&drv->p->kobj); | ||
181 | } | ||
182 | EXPORT_SYMBOL_GPL(put_driver); | ||
183 | |||
184 | static int driver_add_groups(struct device_driver *drv, | 156 | static int driver_add_groups(struct device_driver *drv, |
185 | const struct attribute_group **groups) | 157 | const struct attribute_group **groups) |
186 | { | 158 | { |