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Message-ID: <20201205120041.26869-3-stanley.chu@mediatek.com>
Date: Sat, 5 Dec 2020 20:00:39 +0800
From: Stanley Chu <stanley.chu@...iatek.com>
To: <linux-scsi@...r.kernel.org>, <martin.petersen@...cle.com>,
<avri.altman@....com>, <alim.akhtar@...sung.com>,
<jejb@...ux.ibm.com>
CC: <beanhuo@...ron.com>, <asutoshd@...eaurora.org>,
<cang@...eaurora.org>, <matthias.bgg@...il.com>,
<bvanassche@....org>, <linux-mediatek@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <kuohong.wang@...iatek.com>,
<peter.wang@...iatek.com>, <chun-hung.wu@...iatek.com>,
<andy.teng@...iatek.com>, <chaotian.jing@...iatek.com>,
<cc.chou@...iatek.com>, <jiajie.hao@...iatek.com>,
<alice.chao@...iatek.com>, Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH v1 2/4] scsi: ufs: Introduce phy_initialization helper
Introduce phy_initialization helper since this is the only
one variant function without helper.
Reviewed-by: Avri Altman <avri.altman@....com>
Signed-off-by: Stanley Chu <stanley.chu@...iatek.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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