diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index e367b1af4ab2..152bf56d8404 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -10,7 +10,6 @@ */ #include <linux/i2c.h> -#include <linux/pm_qos.h> #define DW_IC_DEFAULT_FUNCTIONALITY (I2C_FUNC_I2C | \ I2C_FUNC_SMBUS_BYTE | \ @@ -209,7 +208,6 @@ * @fp_lcnt: fast plus LCNT value * @hs_hcnt: high speed HCNT value * @hs_lcnt: high speed LCNT value - * @pm_qos: pm_qos_request used while holding a hardware lock on the bus * @acquire_lock: function to acquire a hardware lock on the bus * @release_lock: function to release a hardware lock on the bus * @pm_disabled: true if power-management should be disabled for this i2c-bus @@ -262,9 +260,8 @@ struct dw_i2c_dev { u16 fp_lcnt; u16 hs_hcnt; u16 hs_lcnt; - struct pm_qos_request pm_qos; - int (*acquire_lock)(struct dw_i2c_dev *dev); - void (*release_lock)(struct dw_i2c_dev *dev); + int (*acquire_lock)(void); + void (*release_lock)(void); bool pm_disabled; void (*disable)(struct dw_i2c_dev *dev); void (*disable_int)(struct dw_i2c_dev *dev); @@ -317,8 +314,6 @@ static inline int i2c_dw_probe_slave(struct dw_i2c_dev *dev) { return -EINVAL; } #if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL) extern int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev); -extern void i2c_dw_remove_lock_support(struct dw_i2c_dev *dev); #else static inline int i2c_dw_probe_lock_support(struct dw_i2c_dev *dev) { return 0; } -static inline void i2c_dw_remove_lock_support(struct dw_i2c_dev *dev) {} #endif |
