ALTR_I2C_CTRL_EN 123 drivers/i2c/busses/i2c-altera.c writel(tmp & ~ALTR_I2C_CTRL_EN, idev->base + ALTR_I2C_CTRL); ALTR_I2C_CTRL_EN 130 drivers/i2c/busses/i2c-altera.c writel(tmp | ALTR_I2C_CTRL_EN, idev->base + ALTR_I2C_CTRL);