diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index c98c8e51c448..1006b230b236 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -483,7 +483,6 @@ config I2C_DESIGNWARE_CORE config I2C_DESIGNWARE_PLATFORM tristate "Synopsys DesignWare Platform" select I2C_DESIGNWARE_CORE - select I2C_DESIGNWARE_SLAVE depends on (ACPI && COMMON_CLK) || !ACPI help If you say yes to this option, support will be included for the diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index a403dcdfca4b..9fee4c054d3d 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -309,7 +309,11 @@ void i2c_dw_disable_int(struct dw_i2c_dev *dev); extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev); extern int i2c_dw_probe(struct dw_i2c_dev *dev); +#if IS_ENABLED(CONFIG_I2C_DESIGNWARE_SLAVE) extern int i2c_dw_probe_slave(struct dw_i2c_dev *dev); +#else +static inline int i2c_dw_probe_slave(struct dw_i2c_dev *dev) { return -EINVAL; } +#endif #if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL) extern int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev); |