rs_pretty_print_rate
int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate);
IWL_EXPORT_SYMBOL(rs_pretty_print_rate);
rs_pretty_print_rate(pretty_rate, sizeof(pretty_rate), rate);
rs_pretty_print_rate(pretty_rate, sizeof(pretty_rate),
desc += rs_pretty_print_rate(buff + desc, bufsz - desc,
rs_pretty_print_rate(pretty_rate, sizeof(pretty_rate),