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From:   "Ahmed S. Darwish" <a.darwish@linutronix.de>
To:     "James E.J. Bottomley" <jejb@linux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Christoph Hellwig <hch@infradead.org>,
        John Garry <john.garry@huawei.com>,
        Jason Yan <yanaijie@huawei.com>,
        Daniel Wagner <dwagner@suse.de>,
        Artur Paszkiewicz <artur.paszkiewicz@intel.com>,
        Jack Wang <jinpu.wang@cloud.ionos.com>
Cc:     linux-scsi@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        "Sebastian A. Siewior" <bigeasy@linutronix.de>,
        "Ahmed S. Darwish" <a.darwish@linutronix.de>
Subject: [PATCH v3 18/19] scsi: mvsas: Switch back to original libsas event notifiers
Date:   Mon, 18 Jan 2021 11:09:54 +0100
Message-Id: <20210118100955.1761652-19-a.darwish@linutronix.de>
In-Reply-To: <20210118100955.1761652-1-a.darwish@linutronix.de>
References: <20210118100955.1761652-1-a.darwish@linutronix.de>
MIME-Version: 1.0
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libsas event notifiers required an extension where gfp_t flags must be
explicitly passed. For bisectability, a temporary _gfp() variant of such
functions were added. All call sites then got converted use the _gfp()
variants and explicitly pass GFP context. Having no callers left, the
original libsas notifiers were then modified to accept gfp_t flags by
default.

Switch back to the original libas API, while still passing GFP context.
The libsas _gfp() variants will be removed afterwards.

Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Reviewed-by: John Garry <john.garry@huawei.com>
---
 drivers/scsi/mvsas/mv_sas.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 484e01428da2..1acea528f27f 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -229,7 +229,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i, gfp_t gfp_flags)
 		return;
 	}
 
-	sas_notify_phy_event_gfp(sas_phy, PHYE_OOB_DONE, gfp_flags);
+	sas_notify_phy_event(sas_phy, PHYE_OOB_DONE, gfp_flags);
 
 	if (sas_phy->phy) {
 		struct sas_phy *sphy = sas_phy->phy;
@@ -261,7 +261,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i, gfp_t gfp_flags)
 
 	sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
 
-	sas_notify_port_event_gfp(sas_phy, PORTE_BYTES_DMAED, gfp_flags);
+	sas_notify_port_event(sas_phy, PORTE_BYTES_DMAED, gfp_flags);
 }
 
 void mvs_scan_start(struct Scsi_Host *shost)
@@ -1892,7 +1892,7 @@ static void mvs_work_queue(struct work_struct *work)
 			if (!(tmp & PHY_READY_MASK)) {
 				sas_phy_disconnected(sas_phy);
 				mvs_phy_disconnected(phy);
-				sas_notify_phy_event_gfp(sas_phy,
+				sas_notify_phy_event(sas_phy,
 					PHYE_LOSS_OF_SIGNAL, GFP_ATOMIC);
 				mv_dprintk("phy%d Removed Device\n", phy_no);
 			} else {
@@ -1905,7 +1905,7 @@ static void mvs_work_queue(struct work_struct *work)
 		}
 	} else if (mwq->handler & EXP_BRCT_CHG) {
 		phy->phy_event &= ~EXP_BRCT_CHG;
-		sas_notify_port_event_gfp(sas_phy,
+		sas_notify_port_event(sas_phy,
 				PORTE_BROADCAST_RCVD, GFP_ATOMIC);
 		mv_dprintk("phy%d Got Broadcast Change\n", phy_no);
 	}
-- 
2.30.0