From 4d20a6107050b45da976e28dc23274eb9ff1c242 Mon Sep 17 00:00:00 2001
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Sat, 25 May 2019 19:58:08 +0800
Subject: [PATCH] usb: dwc3: qcom: Use of_clk_get_parent_count()

Use of_clk_get_parent_count() instead of open coding.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
 drivers/usb/dwc3/dwc3-qcom.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index c59e9d8e8609..261af9e38ddd 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -595,8 +595,7 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 		goto reset_assert;
 	}
 
-	ret = dwc3_qcom_clk_init(qcom, of_count_phandle_with_args(np,
-						"clocks", "#clock-cells"));
+	ret = dwc3_qcom_clk_init(qcom, of_clk_get_parent_count(np));
 	if (ret) {
 		dev_err(dev, "failed to get clocks\n");
 		goto reset_assert;