pwm: Add the pwm_is_enabled() helper

[firefly-linux-kernel-4.4.55.git] / drivers / pwm / sysfs.c

diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c
index 4bd0c639e16da9d49598f637c5473ae37e419def..eecf21d68108264a0e8e96d4ed22c5610794fb7c 100644 (file)
--- a/drivers/pwm/sysfs.c
+++ b/drivers/pwm/sysfs.c
@@ -97,7 +97,7 @@ static ssize_t pwm_enable_show(struct device *child,
                               char *buf)
 {
        const struct pwm_device *pwm = child_to_pwm_device(child);
-       int enabled = test_bit(PWMF_ENABLED, &pwm->flags);
+       int enabled = pwm_is_enabled(pwm);
 
        return sprintf(buf, "%d\n", enabled);
 }