is_inuse 90 drivers/pwm/pwm-pca9685.c bool is_inuse; is_inuse 99 drivers/pwm/pwm-pca9685.c is_inuse = true; is_inuse 108 drivers/pwm/pwm-pca9685.c is_inuse = true; is_inuse 112 drivers/pwm/pwm-pca9685.c is_inuse = test_and_set_bit(pwm_idx, pca->pwms_inuse); is_inuse 115 drivers/pwm/pwm-pca9685.c return is_inuse;