diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-23 20:46:23 +0300 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2023-12-20 18:04:13 +0300 |
| commit | 9676b40e1885fca203ced4be49adfc3ca6ed6f16 (patch) | |
| tree | d3f8759e3cc38b5f6f73f9869d3fa52383367385 /drivers/pwm | |
| parent | 30b5b066fa839b7471ca1222713b055d93681a77 (diff) | |
| download | linux-9676b40e1885fca203ced4be49adfc3ca6ed6f16.tar.xz | |
pwm: imx-tpm: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
This macro has the advantage over SIMPLE_DEV_PM_OPS that we don't have to
care about when the functions are actually used, so the corresponding
__maybe_unused can be dropped.
Also make use of pm_ptr() to discard all PM related stuff if CONFIG_PM
isn't enabled.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-imx-tpm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c index dc6aafeb9f7b..9fc290e647e1 100644 --- a/drivers/pwm/pwm-imx-tpm.c +++ b/drivers/pwm/pwm-imx-tpm.c @@ -371,7 +371,7 @@ static int pwm_imx_tpm_probe(struct platform_device *pdev) return 0; } -static int __maybe_unused pwm_imx_tpm_suspend(struct device *dev) +static int pwm_imx_tpm_suspend(struct device *dev) { struct imx_tpm_pwm_chip *tpm = dev_get_drvdata(dev); @@ -390,7 +390,7 @@ static int __maybe_unused pwm_imx_tpm_suspend(struct device *dev) return 0; } -static int __maybe_unused pwm_imx_tpm_resume(struct device *dev) +static int pwm_imx_tpm_resume(struct device *dev) { struct imx_tpm_pwm_chip *tpm = dev_get_drvdata(dev); int ret = 0; @@ -402,8 +402,8 @@ static int __maybe_unused pwm_imx_tpm_resume(struct device *dev) return ret; } -static SIMPLE_DEV_PM_OPS(imx_tpm_pwm_pm, - pwm_imx_tpm_suspend, pwm_imx_tpm_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(imx_tpm_pwm_pm, + pwm_imx_tpm_suspend, pwm_imx_tpm_resume); static const struct of_device_id imx_tpm_pwm_dt_ids[] = { { .compatible = "fsl,imx7ulp-pwm", }, @@ -415,7 +415,7 @@ static struct platform_driver imx_tpm_pwm_driver = { .driver = { .name = "imx7ulp-tpm-pwm", .of_match_table = imx_tpm_pwm_dt_ids, - .pm = &imx_tpm_pwm_pm, + .pm = pm_ptr(&imx_tpm_pwm_pm), }, .probe = pwm_imx_tpm_probe, }; |