From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
<avri.altman@wdc.com>, <alim.akhtar@samsung.com>,
<jejb@linux.ibm.com>
Cc: Stanley Chu <stanley.chu@mediatek.com>,
alice.chao@mediatek.com, bvanassche@acm.org,
andy.teng@mediatek.com, cc.chou@mediatek.com,
chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com,
linux-kernel@vger.kernel.org, jiajie.hao@mediatek.com,
cang@codeaurora.org, linux-mediatek@lists.infradead.org,
peter.wang@mediatek.com, matthias.bgg@gmail.com,
beanhuo@micron.com, chaotian.jing@mediatek.com,
linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org
Subject: [PATCH v1 2/4] scsi: ufs: Introduce phy_initialization helper
Date: Sat, 5 Dec 2020 20:00:39 +0800 [thread overview]
Message-ID: <20201205120041.26869-3-stanley.chu@mediatek.com> (raw)
In-Reply-To: <20201205120041.26869-1-stanley.chu@mediatek.com>
Introduce phy_initialization helper since this is the only
one variant function without helper.
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
drivers/scsi/ufs/ufshcd.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 21de7607611f..384a042ccb46 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -1134,6 +1134,14 @@ static inline int ufshcd_vops_link_startup_notify(struct ufs_hba *hba,
return 0;
}
+static inline int ufshcd_vops_phy_initialization(struct ufs_hba *hba)
+{
+ if (hba->vops && hba->vops->phy_initialization)
+ return hba->vops->phy_initialization(hba);
+
+ return 0;
+}
+
static inline int ufshcd_vops_pwr_change_notify(struct ufs_hba *hba,
bool status,
struct ufs_pa_layer_attr *dev_max_params,
--
2.18.0
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next prev parent reply other threads:[~2020-12-05 12:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-05 12:00 [PATCH v1 0/4] scsi: ufs: Cleanup phy_initialization vop Stanley Chu
2020-12-05 12:00 ` [PATCH v1 1/4] scsi: ufs: Remove unused setup_regulators variant function Stanley Chu
2020-12-05 12:00 ` Stanley Chu [this message]
2020-12-05 12:00 ` [PATCH v1 3/4] scsi: ufs-cdns: Use phy_initialization helper Stanley Chu
2020-12-05 12:00 ` [PATCH v1 4/4] scsi: ufs-dwc: " Stanley Chu
2020-12-07 23:09 ` [PATCH v1 0/4] scsi: ufs: Cleanup phy_initialization vop Martin K. Petersen
2020-12-09 17:23 ` Martin K. Petersen
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