| Message ID | 20190525115941.108309-1-wangkefeng.wang@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | pwm: rockchip: Use of_clk_get_parent_count() | expand |
diff --git a/drivers/pwm/pwm-rockchip.c b/drivers/pwm/pwm-rockchip.c index 4d99d468df09..a0fbb9a139bd 100644 --- a/drivers/pwm/pwm-rockchip.c +++ b/drivers/pwm/pwm-rockchip.c @@ -329,8 +329,8 @@ static int rockchip_pwm_probe(struct platform_device *pdev) } } - count = of_count_phandle_with_args(pdev->dev.of_node, - "clocks", "#clock-cells"); + count = of_clk_get_parent_count(pdev->dev.of_node); + if (count == 2) pc->pclk = devm_clk_get(&pdev->dev, "pclk"); else
Use of_clk_get_parent_count() instead of open coding. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- drivers/pwm/pwm-rockchip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)