linux-kernel - [PATCH 28/40] scsi: lpfc: lpfc_mem: Provide description for lpfc_mem

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Message-Id: <20200721164148.2617584-29-lee.jones@linaro.org>
Date:   Tue, 21 Jul 2020 17:41:36 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc:     linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>,
        James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org
Subject: [PATCH 28/40] scsi: lpfc: lpfc_mem: Provide description for lpfc_mem_alloc()'s 'align' param

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/lpfc/lpfc_mem.c:85: warning: Function parameter or member 'align' not described in 'lpfc_mem_alloc'

Cc: James Smart <james.smart@...adcom.com>
Cc: Dick Kennedy <dick.kennedy@...adcom.com>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: "Christian König" <christian.koenig@....com>
Cc: linux-media@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linaro-mm-sig@...ts.linaro.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/scsi/lpfc/lpfc_mem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index e8c0066eb4aaf..27ff67e9edae7 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -68,6 +68,7 @@ lpfc_mem_alloc_active_rrq_pool_s4(struct lpfc_hba *phba) {
 /**
  * lpfc_mem_alloc - create and allocate all PCI and memory pools
  * @phba: HBA to allocate pools for
+ * @align: alignment requirement for blocks; must be a power of two
  *
  * Description: Creates and allocates PCI pools lpfc_mbuf_pool,
  * lpfc_hrb_pool.  Creates and allocates kmalloc-backed mempools
-- 
2.25.1