linux-kernel - Re: [PATCH] scsi: lpfc: Avoid unused function warnings

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Date:   Thu, 06 Jun 2019 17:55:16 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Nathan Chancellor <natechancellor@...il.com>
Cc:     James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        YueHaibing <yuehaibing@...wei.com>
Subject: Re: [PATCH] scsi: lpfc: Avoid unused function warnings


Nathan,

> When building powerpc pseries_defconfig or powernv_defconfig:
>
> drivers/scsi/lpfc/lpfc_nvmet.c:224:1: error: unused function
> 'lpfc_nvmet_get_ctx_for_xri' [-Werror,-Wunused-function]
> drivers/scsi/lpfc/lpfc_nvmet.c:246:1: error: unused function
> 'lpfc_nvmet_get_ctx_for_oxid' [-Werror,-Wunused-function]
>
> These functions are only compiled when CONFIG_NVME_TARGET_FC is enabled.
> Use that same condition so there is no more warning. While the fixes
> commit did not introduce these functions, it caused these warnings.

Applied to 5.3/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering