RADEON_MAX_I2C_BUS
struct radeon_i2c_chan *i2c_bus[RADEON_MAX_I2C_BUS];
for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {