diff options
Diffstat (limited to 'drivers/w1/w1.c')
| -rw-r--r-- | drivers/w1/w1.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index b2fe0f7b0b7c..39888af6d33d 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -89,15 +89,13 @@ static int w1_master_remove(struct device *dev) static void w1_master_release(struct device *dev) { - struct w1_master *md = container_of(dev, struct w1_master, dev); - + struct w1_master *md = dev_to_w1_master(dev); complete(&md->dev_released); } static void w1_slave_release(struct device *dev) { - struct w1_slave *sl = container_of(dev, struct w1_slave, dev); - + struct w1_slave *sl = dev_to_w1_slave(dev); complete(&sl->dev_released); } @@ -162,7 +160,7 @@ struct device w1_slave_device = { static ssize_t w1_master_attribute_show_name(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible (&md->mutex)) @@ -179,7 +177,7 @@ static ssize_t w1_master_attribute_store_search(struct device * dev, struct device_attribute *attr, const char * buf, size_t count) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); if (down_interruptible (&md->mutex)) return -EBUSY; @@ -195,7 +193,7 @@ static ssize_t w1_master_attribute_show_search(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible (&md->mutex)) @@ -210,7 +208,7 @@ static ssize_t w1_master_attribute_show_search(struct device *dev, static ssize_t w1_master_attribute_show_pointer(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible(&md->mutex)) @@ -231,7 +229,7 @@ static ssize_t w1_master_attribute_show_timeout(struct device *dev, struct devic static ssize_t w1_master_attribute_show_max_slave_count(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible(&md->mutex)) @@ -245,7 +243,7 @@ static ssize_t w1_master_attribute_show_max_slave_count(struct device *dev, stru static ssize_t w1_master_attribute_show_attempts(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible(&md->mutex)) @@ -259,7 +257,7 @@ static ssize_t w1_master_attribute_show_attempts(struct device *dev, struct devi static ssize_t w1_master_attribute_show_slave_count(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); ssize_t count; if (down_interruptible(&md->mutex)) @@ -273,7 +271,7 @@ static ssize_t w1_master_attribute_show_slave_count(struct device *dev, struct d static ssize_t w1_master_attribute_show_slaves(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_master *md = container_of(dev, struct w1_master, dev); + struct w1_master *md = dev_to_w1_master(dev); int c = PAGE_SIZE; if (down_interruptible(&md->mutex)) |