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Date: Sat, 25 May 2019 20:01:55 +0800 From: Kefeng Wang <wangkefeng.wang@...wei.com> To: "Rafael J. Wysocki" <rjw@...ysocki.net>, Len Brown <len.brown@...el.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Kefeng Wang <wangkefeng.wang@...wei.com> Subject: [PATCH] drivers: base: power: Use of_clk_get_parent_count() Use of_clk_get_parent_count() instead of open coding. Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com> --- drivers/base/power/clock_ops.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index 59d19dd64928..9c7e83267eac 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -195,8 +195,7 @@ int of_pm_clk_add_clks(struct device *dev) if (!dev || !dev->of_node) return -EINVAL; - count = of_count_phandle_with_args(dev->of_node, "clocks", - "#clock-cells"); + count = of_clk_get_parent_count(dev->of_node); if (count <= 0) return -ENODEV; -- 2.20.1
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