dump_buffer
dump_buffer(dev, "WRITE_START", ssif_buf, SMBUS_DATA_SIZE);
dump_buffer(dev, "WRITE_CONT", cp,
dump_buffer(dev, "WRITE_CONT", &c, 1);
dump_buffer(dev, "READ_SINGLE", ssif_buf, count);
dump_buffer(dev, "READ_START", ssif_buf + 2, count - 2);
dump_buffer(dev, "READ_END", ssif_buf + 1, count - 1);
dump_buffer(dev, "READ_CONT", ssif_buf + 1, count - 1);
dump_buffer(dev, "WRITE_SINGLE", ssif_buf,
extern void dump_buffer(FILE *, size_t);
dump_buffer(traceout, mark);