Messages in this thread | | | Date | Thu, 26 Mar 2020 10:50:39 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH v4 15/27] ata: let compiler optimize out ata_eh_set_lpm() on non-SATA hosts |
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On Tue, Mar 17, 2020 at 03:43:21PM +0100, Bartlomiej Zolnierkiewicz wrote: > Add !IS_ENABLED(CONFIG_SATA_HOST) to ata_eh_set_lpm() to allow > compiler to optimize out the function for non-SATA configs (for > PATA hosts "ap && !ap->ops->set_lpm" condition is always true so > it's sufficient for the function to return zero).
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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