other versions
PWM_REQUEST(9) | Pulse-Width Modulation (PWM) | PWM_REQUEST(9) |
NAME¶
pwm_request - request a PWM deviceSYNOPSIS¶
struct pwm_device * pwm_request(int pwm,
const char * label);
ARGUMENTS¶
pwmglobal PWM device index
label
PWM device label
DESCRIPTION¶
This function is deprecated, use pwm_get instead.RETURN¶
A pointer to a PWM device or an ERR_PTR-encoded error code on failure.COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |