Is there any way to use linux firmware in os project

[JustAnotherOSdev]

Exactly what the title says, i want the ability to add the linux firmware into my os project so i can have more compatibility with different devices without making the drivers myself

Is just as easy as plopping the code in or do i have to fiddle around with other stuff like messing the C code

[Octocontrabass]

If you're talking about the Linux firmware binaries, those aren't drivers. You'd still need to write your own drivers.