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| author | Rishi Gupta <gupt21@gmail.com> | 2020-03-11 21:13:49 +0530 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2020-03-30 18:03:04 +0200 |
| commit | 408a7591d91a8bb935109776e889bbaa42787c09 (patch) | |
| tree | 2c71ce4d8c25175601394cbb258ce9d7745b2280 /drivers/pwm | |
| parent | 2d0c08fcd67c23cf8433344544fb5a6c059c2572 (diff) | |
| download | lwn-408a7591d91a8bb935109776e889bbaa42787c09.tar.gz lwn-408a7591d91a8bb935109776e889bbaa42787c09.zip | |
pwm: pca9685: Replace CONFIG_PM with __maybe_unused
The __maybe_unused attribute is preferred over CONFIG_PM to prevent
potential build time issues. This commit replaces CONFIG_PM with this
attribute.
Signed-off-by: Rishi Gupta <gupt21@gmail.com>
Acked-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-pca9685.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index 19ac97108a64..9467fb68442d 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -508,8 +508,7 @@ static int pca9685_pwm_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM -static int pca9685_pwm_runtime_suspend(struct device *dev) +static int __maybe_unused pca9685_pwm_runtime_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct pca9685 *pca = i2c_get_clientdata(client); @@ -518,7 +517,7 @@ static int pca9685_pwm_runtime_suspend(struct device *dev) return 0; } -static int pca9685_pwm_runtime_resume(struct device *dev) +static int __maybe_unused pca9685_pwm_runtime_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct pca9685 *pca = i2c_get_clientdata(client); @@ -526,7 +525,6 @@ static int pca9685_pwm_runtime_resume(struct device *dev) pca9685_set_sleep_mode(pca, false); return 0; } -#endif static const struct i2c_device_id pca9685_id[] = { { "pca9685", 0 }, |