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Searched refs:I2C_LOCK_ROOT_ADAPTER (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/i2c/
Di2c-core-slave.c50 i2c_lock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_register()
52 i2c_unlock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_register()
72 i2c_lock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_unregister()
74 i2c_unlock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_unregister()
Di2c-mux.c148 if (!(flags & I2C_LOCK_ROOT_ADAPTER)) in i2c_mux_lock_bus()
160 if (!(flags & I2C_LOCK_ROOT_ADAPTER)) in i2c_mux_trylock_bus()
173 if (flags & I2C_LOCK_ROOT_ADAPTER) in i2c_mux_unlock_bus()
/Linux-v4.19/drivers/i2c/busses/
Di2c-gpio.c85 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
87 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
94 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
96 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
110 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_incomplete_transfer()
126 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_incomplete_transfer()
Di2c-sprd.c593 i2c_lock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in sprd_i2c_suspend_noirq()
595 i2c_unlock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in sprd_i2c_suspend_noirq()
604 i2c_lock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in sprd_i2c_resume_noirq()
606 i2c_unlock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in sprd_i2c_resume_noirq()
Di2c-brcmstb.c692 i2c_lock_bus(&i2c_dev->adapter, I2C_LOCK_ROOT_ADAPTER); in brcmstb_i2c_suspend()
694 i2c_unlock_bus(&i2c_dev->adapter, I2C_LOCK_ROOT_ADAPTER); in brcmstb_i2c_suspend()
703 i2c_lock_bus(&i2c_dev->adapter, I2C_LOCK_ROOT_ADAPTER); in brcmstb_i2c_resume()
706 i2c_unlock_bus(&i2c_dev->adapter, I2C_LOCK_ROOT_ADAPTER); in brcmstb_i2c_resume()
Di2c-davinci.c721 i2c_lock_bus(&dev->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_davinci_cpufreq_transition()
728 i2c_unlock_bus(&dev->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_davinci_cpufreq_transition()
Di2c-s3c2410.c922 i2c_lock_bus(&i2c->adap, I2C_LOCK_ROOT_ADAPTER); in s3c24xx_i2c_cpufreq_transition()
924 i2c_unlock_bus(&i2c->adap, I2C_LOCK_ROOT_ADAPTER); in s3c24xx_i2c_cpufreq_transition()
/Linux-v4.19/drivers/iio/temperature/
Dmlx90614.c436 i2c_lock_bus(data->client->adapter, I2C_LOCK_ROOT_ADAPTER); in mlx90614_wakeup()
440 i2c_unlock_bus(data->client->adapter, I2C_LOCK_ROOT_ADAPTER); in mlx90614_wakeup()
/Linux-v4.19/include/linux/
Di2c.h724 #define I2C_LOCK_ROOT_ADAPTER BIT(0) macro