scsi: ufs: ufs-exynos: Use device parameter initialization function

Use common device parameter initialization function instead of initializing
those parameters by vendor driver itself.

Link: https://lore.kernel.org/r/20201116065054.7658-6-stanley.chu@mediatek.comReviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/ufs/ufs-exynos.c

@@ -617,20 +617,7 @@ static int exynos_ufs_pre_pwr_mode(struct ufs_hba *hba,
 		goto out;
 	}
 
-
-	ufs_exynos_cap.tx_lanes = UFS_EXYNOS_LIMIT_NUM_LANES_TX;
-	ufs_exynos_cap.rx_lanes = UFS_EXYNOS_LIMIT_NUM_LANES_RX;
-	ufs_exynos_cap.hs_rx_gear = UFS_EXYNOS_LIMIT_HSGEAR_RX;
-	ufs_exynos_cap.hs_tx_gear = UFS_EXYNOS_LIMIT_HSGEAR_TX;
-	ufs_exynos_cap.pwm_rx_gear = UFS_EXYNOS_LIMIT_PWMGEAR_RX;
-	ufs_exynos_cap.pwm_tx_gear = UFS_EXYNOS_LIMIT_PWMGEAR_TX;
-	ufs_exynos_cap.rx_pwr_pwm = UFS_EXYNOS_LIMIT_RX_PWR_PWM;
-	ufs_exynos_cap.tx_pwr_pwm = UFS_EXYNOS_LIMIT_TX_PWR_PWM;
-	ufs_exynos_cap.rx_pwr_hs = UFS_EXYNOS_LIMIT_RX_PWR_HS;
-	ufs_exynos_cap.tx_pwr_hs = UFS_EXYNOS_LIMIT_TX_PWR_HS;
-	ufs_exynos_cap.hs_rate = UFS_EXYNOS_LIMIT_HS_RATE;
-	ufs_exynos_cap.desired_working_mode =
-				UFS_EXYNOS_LIMIT_DESIRED_MODE;
+	ufshcd_init_pwr_dev_param(&ufs_exynos_cap);
 
 	ret = ufshcd_get_pwr_dev_param(&ufs_exynos_cap,
 				       dev_max_params, dev_req_params);

drivers/scsi/ufs/ufs-exynos.h

@@ -90,19 +90,6 @@ struct exynos_ufs;
 #define SLOW 1
 #define FAST 2
 
-#define UFS_EXYNOS_LIMIT_NUM_LANES_RX	2
-#define UFS_EXYNOS_LIMIT_NUM_LANES_TX	2
-#define UFS_EXYNOS_LIMIT_HSGEAR_RX	UFS_HS_G3
-#define UFS_EXYNOS_LIMIT_HSGEAR_TX	UFS_HS_G3
-#define UFS_EXYNOS_LIMIT_PWMGEAR_RX	UFS_PWM_G4
-#define UFS_EXYNOS_LIMIT_PWMGEAR_TX	UFS_PWM_G4
-#define UFS_EXYNOS_LIMIT_RX_PWR_PWM	SLOW_MODE
-#define UFS_EXYNOS_LIMIT_TX_PWR_PWM	SLOW_MODE
-#define UFS_EXYNOS_LIMIT_RX_PWR_HS	FAST_MODE
-#define UFS_EXYNOS_LIMIT_TX_PWR_HS	FAST_MODE
-#define UFS_EXYNOS_LIMIT_HS_RATE		PA_HS_MODE_B
-#define UFS_EXYNOS_LIMIT_DESIRED_MODE	FAST
-
 #define RX_ADV_FINE_GRAN_SUP_EN	0x1
 #define RX_ADV_FINE_GRAN_STEP_VAL	0x3
 #define RX_ADV_MIN_ACTV_TIME_CAP	0x9