I2C_RDWR_IOCTL_MAX_MSGS 445 drivers/i2c/i2c-dev.c if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) I2C_RDWR_IOCTL_MAX_MSGS 533 drivers/i2c/i2c-dev.c if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) I2C_RDWR_IOCTL_MAX_MSGS 72 include/uapi/linux/i2c-dev.h #define I2C_RDRW_IOCTL_MAX_MSGS I2C_RDWR_IOCTL_MAX_MSGS