IFLA_CAN_PWM_PWML
if (!tb_pwm[IFLA_CAN_PWM_PWMS] != !tb_pwm[IFLA_CAN_PWM_PWML]) {
(!tb_pwm[IFLA_CAN_PWM_PWMS] || !tb_pwm[IFLA_CAN_PWM_PWML])) {
[IFLA_CAN_PWM_PWML] = { .type = NLA_U32 },
if (tb_pwm[IFLA_CAN_PWM_PWML]) {
pwm.pwml = nla_get_u32(tb_pwm[IFLA_CAN_PWM_PWML]);
nla_put_u32(skb, IFLA_CAN_PWM_PWML, pwm->pwml) ||