[PATCH v4 3/5] phy: samsung: ufs: constify samsung_ufs_phy_cfg

[Chanho Park <chanho61.park@xxxxxxxxxxx>]

Put const qualifier of samsung_ufs_phy_cfg pointer because they will
not be changed from drvdata.

Signed-off-by: Chanho Park <chanho61.park@xxxxxxxxxxx>
---
 drivers/phy/samsung/phy-samsung-ufs.c | 4 ++--
 drivers/phy/samsung/phy-samsung-ufs.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/samsung/phy-samsung-ufs.c b/drivers/phy/samsung/phy-samsung-ufs.c
index ed272631e8aa..cd1c02d2cdda 100644
--- a/drivers/phy/samsung/phy-samsung-ufs.c
+++ b/drivers/phy/samsung/phy-samsung-ufs.c
@@ -75,7 +75,7 @@ static int samsung_ufs_phy_wait_for_lock_acq(struct phy *phy)
 static int samsung_ufs_phy_calibrate(struct phy *phy)
 {
 	struct samsung_ufs_phy *ufs_phy = get_samsung_ufs_phy(phy);
-	struct samsung_ufs_phy_cfg **cfgs = ufs_phy->cfgs;
+	const struct samsung_ufs_phy_cfg * const *cfgs = ufs_phy->cfgs;
 	const struct samsung_ufs_phy_cfg *cfg;
 	int err = 0;
 	int i;
@@ -327,7 +327,7 @@ static int samsung_ufs_phy_probe(struct platform_device *pdev)
 	drvdata = match->data;
 	phy->dev = dev;
 	phy->drvdata = drvdata;
-	phy->cfgs = (struct samsung_ufs_phy_cfg **)drvdata->cfgs;
+	phy->cfgs = drvdata->cfgs;
 	phy->isol = &drvdata->isol;
 	phy->lane_cnt = PHY_DEF_LANE_CNT;
 
diff --git a/drivers/phy/samsung/phy-samsung-ufs.h b/drivers/phy/samsung/phy-samsung-ufs.h
index 1788b356cf56..5cd919539a3e 100644
--- a/drivers/phy/samsung/phy-samsung-ufs.h
+++ b/drivers/phy/samsung/phy-samsung-ufs.h
@@ -121,7 +121,7 @@ struct samsung_ufs_phy {
 	struct clk *rx0_symbol_clk;
 	struct clk *rx1_symbol_clk;
 	const struct samsung_ufs_phy_drvdata *drvdata;
-	struct samsung_ufs_phy_cfg **cfgs;
+	const struct samsung_ufs_phy_cfg * const *cfgs;
 	const struct pmu_isol *isol;
 	u8 lane_cnt;
 	int ufs_phy_state;
-- 
2.36.1