msm: camera: icp: Fix getting icp svs clock rate logic

Get svs clock rate from IPE hw for ICP that controls IPE and
svs clock rate from OFE hw for ICP that controls OFE. If neither
IPE or OFE HW exists, it logs error and bails out.

CRs-Fixed: 3367277
Change-Id: I9834843a407e575af46ece0b482306f089a3e25d
Signed-off-by: Sokchetra Eung <[email protected]>

drivers/cam_icp/icp_hw/icp_hw_mgr/cam_icp_hw_mgr.c

@@ -853,7 +853,7 @@ static void cam_icp_device_timer_cb(struct timer_list *timer_data)
 
 static int cam_icp_get_svs_clk_info(struct cam_icp_hw_mgr *hw_mgr)
 {
-	int32_t src_clk_idx, i;
+	int32_t src_clk_idx;
 	struct cam_hw_soc_info *soc_info;
 	struct cam_hw_intf *dev_intf = NULL;
 	struct cam_hw_info *dev = NULL;
@@ -861,25 +861,18 @@ static int cam_icp_get_svs_clk_info(struct cam_icp_hw_mgr *hw_mgr)
 	if (CAM_ICP_IS_DEV_HW_EXIST(hw_mgr->hw_cap_mask, CAM_ICP_DEV_IPE)) {
 		dev_intf = hw_mgr->devices[CAM_ICP_DEV_IPE][0];
 		if (!dev_intf) {
-			CAM_ERR(CAM_ICP, "IPE dev_intf is invalid");
+			CAM_ERR(CAM_ICP, "[%s] IPE dev intf is invalid", hw_mgr->hw_mgr_name);
 			return -EINVAL;
 		}
-	} else {
-		for (i = CAM_ICP_DEV_START_IDX; i < CAM_ICP_HW_MAX; i++) {
-			if (CAM_ICP_IS_DEV_HW_EXIST(hw_mgr->hw_cap_mask, i)) {
-				dev_intf = hw_mgr->devices[i][0];
-				if (!dev_intf) {
-					CAM_ERR(CAM_ICP, "Device intf for %s is NULL",
-						cam_icp_hw_dev_type_to_name(i));
-					return -EINVAL;
-				}
-				break;
-			}
+	} else if (CAM_ICP_IS_DEV_HW_EXIST(hw_mgr->hw_cap_mask, CAM_ICP_DEV_OFE)) {
+		dev_intf = hw_mgr->devices[CAM_ICP_DEV_OFE][0];
+		if (!dev_intf) {
+			CAM_ERR(CAM_ICP, "[%s] OFE dev inf is invalid", hw_mgr->hw_mgr_name);
+			return -EINVAL;
 		}
-	}
-
-	if (!dev_intf) {
-		CAM_ERR(CAM_ICP, "[%s] No device to get svs clock rate", hw_mgr->hw_mgr_name);
+	} else {
+		CAM_ERR(CAM_ICP, "[%s] No supported device to get svs clock info",
+			hw_mgr->hw_mgr_name);
 		return -ENODEV;
 	}