diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2023-11-23 10:40:40 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2024-01-18 21:10:41 +0100 |
| commit | b60db383e2ba64a18e49b6bef3be1ab18aa159f1 (patch) | |
| tree | 9c1716d32f8c52942bae07253ed425fe6fe6e271 /include | |
| parent | 754bd2fffc913e523d1b9e686e8b1fd3a70d8f7e (diff) | |
| download | lwn-b60db383e2ba64a18e49b6bef3be1ab18aa159f1.tar.gz lwn-b60db383e2ba64a18e49b6bef3be1ab18aa159f1.zip | |
include/linux/i2c.h: remove I2C_CLASS_DDC support
After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in
olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC.
Class-based device auto-detection is a legacy mechanism and shouldn't
be used in new code. So we can remove this class completely now.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 0dae9db27538..d029aade338f 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -850,7 +850,6 @@ 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) |