BCM2835_I2C_DIV 114 drivers/i2c/busses/i2c-bcm2835.c bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_DIV, divider); BCM2835_I2C_DIV 147 drivers/i2c/busses/i2c-bcm2835.c u32 divider = bcm2835_i2c_readl(div->i2c_dev, BCM2835_I2C_DIV);