This series attempts to cleanup io.h with "include what you use" approach. This depends on changes available on immutable tag[1]. Although this series is too trivial in the grand scheme of things, it is still a tiny step towards untangling core headers. I have success results from LKP for this series but there can still be corner cases. So perhaps we can queue this on a temporary branch which we can use to submit fixes in case of fallout. Future plan is to use the excellent analysis[2][3] by Arnd to cleanup other headers. [1] https://lore.kernel.org/r/Z7xGpz3Q4Zj6YHx7@xxxxxxxxxxxxxxxxxx [2] https://lore.kernel.org/r/2342b516-2c6e-42e5-b4f4-579b280823ba@xxxxxxxxxxxxxxxx [3] https://lore.kernel.org/r/f6eb011b-40fb-409a-b2b2-a09d0e770bbd@xxxxxxxxxxxxxxxx v2: Fix sparc build errors v3: Fix nios2 build errors and re-order patches Raag Jadav (2): drm/draw: include missing headers io.h: drop unused headers drivers/gpu/drm/drm_draw.c | 2 ++ include/linux/io.h | 3 --- 2 files changed, 2 insertions(+), 3 deletions(-) base-commit: b8c38ccb2ca52b9a38cfeb9f89abab5d6e713221 -- 2.34.1