Commit c9f809d0 authored by Simon South's avatar Simon South Committed by Thierry Reding
Browse files

pwm: rockchip: Replace "bus clk" with "PWM clk" 



Clarify the Rockchip PWM driver's error messages by referring to the clock
that operates a PWM device as the "PWM" clock, matching its name in the
device tree, rather than the "bus" clock (which is especially misleading in
the case of devices that also use a separate clock for bus access).

Suggested-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarSimon South <simon@simonsouth.net>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent d5d8d675

drivers/pwm/pwm-rockchip.c

+2 −2
Original line number Diff line number Diff line
@@ -307,7 +307,7 @@ static int rockchip_pwm_probe(struct platform_device *pdev) 
		pc->clk = devm_clk_get(&pdev->dev, NULL);

		if (IS_ERR(pc->clk))

			return dev_err_probe(&pdev->dev, PTR_ERR(pc->clk),

					     "Can't get bus clk\n");

					     "Can't get PWM clk\n");

	}



	count = of_count_phandle_with_args(pdev->dev.of_node,
@@ -326,7 +326,7 @@ static int rockchip_pwm_probe(struct platform_device *pdev) 


	ret = clk_prepare_enable(pc->clk);

	if (ret) {

		dev_err(&pdev->dev, "Can't prepare enable bus clk: %d\n", ret);

		dev_err(&pdev->dev, "Can't prepare enable PWM clk: %d\n", ret);

		return ret;

	}