diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-14 10:32:20 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-19 11:04:14 +0100 |
| commit | 27262029e9fd88e313a719258713af441cd5db1c (patch) | |
| tree | f5dda2566fa6247bef72030c7afebe771e225d50 /drivers/pwm | |
| parent | 2528428ec8491b58bca1035383026a653d1391a9 (diff) | |
| download | linux-27262029e9fd88e313a719258713af441cd5db1c.tar.gz | |
pwm: rz-mtu3: 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/90e6b5d5215425f3a5ff4468ba8aedf3d387f812.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-rz-mtu3.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/pwm/pwm-rz-mtu3.c b/drivers/pwm/pwm-rz-mtu3.c index bdda315b3bd30c..acdc45ff90cfa9 100644 --- a/drivers/pwm/pwm-rz-mtu3.c +++ b/drivers/pwm/pwm-rz-mtu3.c @@ -219,7 +219,7 @@ static int rz_mtu3_pwm_enable(struct rz_mtu3_pwm_chip *rz_mtu3_pwm, u8 val; int rc; - rc = pm_runtime_resume_and_get(rz_mtu3_pwm->chip.dev); + rc = pm_runtime_resume_and_get(pwmchip_parent(&rz_mtu3_pwm->chip)); if (rc) return rc; @@ -265,7 +265,7 @@ static void rz_mtu3_pwm_disable(struct rz_mtu3_pwm_chip *rz_mtu3_pwm, mutex_unlock(&rz_mtu3_pwm->lock); - pm_runtime_put_sync(rz_mtu3_pwm->chip.dev); + pm_runtime_put_sync(pwmchip_parent(&rz_mtu3_pwm->chip)); } static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, @@ -274,7 +274,7 @@ static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, struct rz_mtu3_pwm_chip *rz_mtu3_pwm = to_rz_mtu3_pwm_chip(chip); int rc; - rc = pm_runtime_resume_and_get(chip->dev); + rc = pm_runtime_resume_and_get(pwmchip_parent(chip)); if (rc) return rc; @@ -307,7 +307,7 @@ static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, } state->polarity = PWM_POLARITY_NORMAL; - pm_runtime_put(chip->dev); + pm_runtime_put(pwmchip_parent(chip)); return 0; } @@ -362,7 +362,7 @@ static int rz_mtu3_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, if (!pwm->state.enabled) { int rc; - rc = pm_runtime_resume_and_get(chip->dev); + rc = pm_runtime_resume_and_get(pwmchip_parent(chip)); if (rc) return rc; } @@ -399,7 +399,7 @@ static int rz_mtu3_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, /* If the PWM is not enabled, turn the clock off again to save power. */ if (!pwm->state.enabled) - pm_runtime_put(chip->dev); + pm_runtime_put(pwmchip_parent(chip)); return 0; } @@ -465,8 +465,8 @@ static void rz_mtu3_pwm_pm_disable(void *data) struct rz_mtu3_pwm_chip *rz_mtu3_pwm = data; clk_rate_exclusive_put(rz_mtu3_pwm->clk); - pm_runtime_disable(rz_mtu3_pwm->chip.dev); - pm_runtime_set_suspended(rz_mtu3_pwm->chip.dev); + pm_runtime_disable(pwmchip_parent(&rz_mtu3_pwm->chip)); + pm_runtime_set_suspended(pwmchip_parent(&rz_mtu3_pwm->chip)); } static int rz_mtu3_pwm_probe(struct platform_device *pdev) |