diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-14 10:31:25 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-19 11:04:08 +0100 |
| commit | 74836319c24a12138c466f0be3da89adafc3779a (patch) | |
| tree | 051535f4b56a41455ce8d5383ebbc7fb1b6d1dcb /drivers/pwm/pwm-fsl-ftm.c | |
| parent | pwm: fsl-ftm: Change prototype of a helper to prepare further changes (diff) | |
| download | linux-74836319c24a12138c466f0be3da89adafc3779a.tar.xz linux-74836319c24a12138c466f0be3da89adafc3779a.zip | |
pwm: fsl-ftm: 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/131f976a8f876a88e2a940f5acf6aa1d81833b89.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm/pwm-fsl-ftm.c')
| -rw-r--r-- | drivers/pwm/pwm-fsl-ftm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c index 5792c6ca449f..47f1f5ac39cf 100644 --- a/drivers/pwm/pwm-fsl-ftm.c +++ b/drivers/pwm/pwm-fsl-ftm.c @@ -233,7 +233,7 @@ static int fsl_pwm_apply_config(struct pwm_chip *chip, bool do_write_period = false; if (!fsl_pwm_calculate_period(fpc, newstate->period, &periodcfg)) { - dev_err(chip->dev, "failed to calculate new period\n"); + dev_err(pwmchip_parent(chip), "failed to calculate new period\n"); return -EINVAL; } @@ -247,7 +247,7 @@ static int fsl_pwm_apply_config(struct pwm_chip *chip, */ else if (!fsl_pwm_periodcfg_are_equal(&fpc->period, &periodcfg)) { if (fsl_pwm_is_other_pwm_enabled(fpc, pwm)) { - dev_err(chip->dev, + dev_err(pwmchip_parent(chip), "Cannot change period for PWM %u, disable other PWMs first\n", pwm->hwpwm); return -EBUSY; |