diff options
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 0dae9db27538..652ecb7abeda 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -23,7 +23,7 @@ #include <linux/swab.h> /* for swab16 */ #include <uapi/linux/i2c.h> -extern struct bus_type i2c_bus_type; +extern const struct bus_type i2c_bus_type; extern struct device_type i2c_adapter_type; extern struct device_type i2c_client_type; @@ -746,6 +746,8 @@ struct i2c_adapter { struct irq_domain *host_notify_domain; struct regulator *bus_regulator; + + struct dentry *debugfs; }; #define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev) @@ -850,7 +852,6 @@ static inline void i2c_mark_adapter_resumed(struct i2c_adapter *adap) /* i2c adapter classes (bitmask) */ #define I2C_CLASS_HWMON (1<<0) /* lm_sensors, ... */ -#define I2C_CLASS_DDC (1<<3) /* DDC bus on graphics adapters */ #define I2C_CLASS_SPD (1<<7) /* Memory modules */ /* Warn users that the adapter doesn't support classes anymore */ #define I2C_CLASS_DEPRECATED (1<<8) |