diff options
Diffstat (limited to 'drivers/w1/slaves/w1_ds2780.c')
| -rw-r--r-- | drivers/w1/slaves/w1_ds2780.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/w1/slaves/w1_ds2780.c b/drivers/w1/slaves/w1_ds2780.c index c689b1b987b8..889a6099c314 100644 --- a/drivers/w1/slaves/w1_ds2780.c +++ b/drivers/w1/slaves/w1_ds2780.c @@ -87,16 +87,17 @@ int w1_ds2780_eeprom_cmd(struct device *dev, int addr, int cmd) EXPORT_SYMBOL(w1_ds2780_eeprom_cmd); static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, - struct bin_attribute *bin_attr, char *buf, + const struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); + return w1_ds2780_io(dev, buf, off, count, 0); } -static BIN_ATTR_RO(w1_slave, DS2780_DATA_SIZE); +static const BIN_ATTR_RO(w1_slave, DS2780_DATA_SIZE); -static struct bin_attribute *w1_ds2780_bin_attrs[] = { +static const struct bin_attribute *const w1_ds2780_bin_attrs[] = { &bin_attr_w1_slave, NULL, }; @@ -141,7 +142,7 @@ static void w1_ds2780_remove_slave(struct w1_slave *sl) platform_device_unregister(pdev); } -static struct w1_family_ops w1_ds2780_fops = { +static const struct w1_family_ops w1_ds2780_fops = { .add_slave = w1_ds2780_add_slave, .remove_slave = w1_ds2780_remove_slave, .groups = w1_ds2780_groups, |