diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index ef8ba839e2d3..9630222abf32 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -125,3 +125,9 @@ extern void i2c_dw_disable(struct dw_i2c_dev *dev); extern void i2c_dw_clear_int(struct dw_i2c_dev *dev); extern void i2c_dw_disable_int(struct dw_i2c_dev *dev); extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev); + +#if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL) +extern int i2c_dw_eval_lock_support(struct dw_i2c_dev *dev); +#else +static inline int i2c_dw_eval_lock_support(struct dw_i2c_dev *dev) { return 0; } +#endif |
