From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 14 Feb 2024 09:32:29 +0000 (+0100)
Subject: pwm: sifive: Simplify code to determine the pwmchip's parent device
X-Git-Tag: block-6.9-20240315~14^2~65
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c63f0bbbc99dcf1391f1d8a6e9c2aa66ba143d84;p=linux-block.git

pwm: sifive: Simplify code to determine the pwmchip's parent device

There is already a pointer to the pwmchip, make use of it directly
instead of using the struct pwm_sifive_ddata *ddata just obtained from
it. This also has the advantage of not using struct
pwm_sifive_ddata::chip any more which will be dropped soon.

Link: https://lore.kernel.org/r/78da5070d3ff5767da6f1c053d069c1e25229375.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---

diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index 089e50bdbbf0..cf00f902fc30 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -185,7 +185,7 @@ static int pwm_sifive_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 	if (!enabled) {
 		ret = clk_enable(ddata->clk);
 		if (ret) {
-			dev_err(ddata->chip.dev, "Enable clk failed\n");
+			dev_err(chip->dev, "Enable clk failed\n");
 			return ret;
 		}
 	}