Messages in this thread | | | Date | Mon, 15 Oct 2018 05:53:29 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 5/6] esp_scsi: De-duplicate PIO routines |
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On Mon, Oct 15, 2018 at 12:58:42PM +0200, Hannes Reinecke wrote: > However, the function declaration really is a worry, as the actual function > body only exists when the config option is enabled.
Having a prototype without an implementation is no problem at all. We have this case all over the kernel, either intentionally to keep things simple or due to bitrot.
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