[RFC] Input: Remove unused BUS IDs

There are a few BUS IDs that are not used anywhere in kernel tree: - BUS_ISAPNP Has no changes or use in kernel git history - BUS_GSC Was added by commit 6ab0f5cd3644 ("[PARISC] Update parisc specific input code from parisc tree") but never used - BUS_ATARI Became unused after commit 6615c

Re: [RFC] Input: Remove unused BUS IDs

Hi Jarkko, > There are a few BUS IDs that are not used anywhere in kernel tree: > > - BUS_ISAPNP > Has no changes or use in kernel git history > - BUS_GSC > Was added by commit 6ab0f5cd3644 ("[PARISC] Update parisc specific input > code from parisc tree") but never used > - BUS_ATARI > Became