From: Uwe Kleine-König Date: Wed, 14 Feb 2024 09:31:35 +0000 (+0100) Subject: pwm: imx27: Make use of pwmchip_parent() accessor X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=175f53a78c9d669e84ec53ff85cee9211c0c685c;p=linux.git pwm: imx27: Make use of pwmchip_parent() accessor struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/a8e3e3b3ea0684c9b289999c6f09eedbc2520f54.1707900770.git.u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/pwm/pwm-imx27.c b/drivers/pwm/pwm-imx27.c index c825d3bcb329a..f84c8be7e9cea 100644 --- a/drivers/pwm/pwm-imx27.c +++ b/drivers/pwm/pwm-imx27.c @@ -145,7 +145,7 @@ static int pwm_imx27_get_state(struct pwm_chip *chip, state->polarity = PWM_POLARITY_INVERSED; break; default: - dev_warn(chip->dev, "can't set polarity, output disconnected"); + dev_warn(pwmchip_parent(chip), "can't set polarity, output disconnected"); } prescaler = MX3_PWMCR_PRESCALER_GET(val); @@ -177,7 +177,7 @@ static int pwm_imx27_get_state(struct pwm_chip *chip, static void pwm_imx27_sw_reset(struct pwm_chip *chip) { struct pwm_imx27_chip *imx = to_pwm_imx27_chip(chip); - struct device *dev = chip->dev; + struct device *dev = pwmchip_parent(chip); int wait_count = 0; u32 cr; @@ -196,7 +196,7 @@ static void pwm_imx27_wait_fifo_slot(struct pwm_chip *chip, struct pwm_device *pwm) { struct pwm_imx27_chip *imx = to_pwm_imx27_chip(chip); - struct device *dev = chip->dev; + struct device *dev = pwmchip_parent(chip); unsigned int period_ms; int fifoav; u32 sr;