IN
#define IN (0)
#define IN IN1
#define IN in->u.i2c_read
#undef IN
#define IN in->u.dpcd_write
#undef IN
#define IN in->u.i2c_write
#undef IN
#define IN(to, got, got_error, timed_out) \
#define IN
PORT_ALL(IN),
PORT_ALL(IN),
PORT_ALL(IN), /* PORT0_IN -> PORT309_IN */
GP_ALL(IN), /* GP_0_0_IN -> GP_5_11_IN */
#define IN $a2
#define IN (0)
#define IN 0