CONFIG_MOUSE_ELAN_I2C_SMBUS 1153 drivers/input/mouse/elan_i2c_core.c } else if (IS_ENABLED(CONFIG_MOUSE_ELAN_I2C_SMBUS) && CONFIG_MOUSE_ELAN_I2C_SMBUS 1769 drivers/input/mouse/elantech.c static int elantech_smbus = IS_ENABLED(CONFIG_MOUSE_ELAN_I2C_SMBUS) ? CONFIG_MOUSE_ELAN_I2C_SMBUS 2050 drivers/input/mouse/elantech.c if (!IS_ENABLED(CONFIG_MOUSE_ELAN_I2C_SMBUS) ||