GIF89a;
Direktori : /usr/src/kernels/3.10.0-1160.88.1.el7.centos.plus.x86_64/include/linux/can/ |
Current File : //usr/src/kernels/3.10.0-1160.88.1.el7.centos.plus.x86_64/include/linux/can/led.h |
/* * Copyright 2012, Fabio Baltieri <fabio.baltieri@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef CAN_LED_H #define CAN_LED_H #include <linux/if.h> #include <linux/leds.h> enum can_led_event { CAN_LED_EVENT_OPEN, CAN_LED_EVENT_STOP, CAN_LED_EVENT_TX, CAN_LED_EVENT_RX, }; #ifdef CONFIG_CAN_LEDS /* keep space for interface name + "-tx"/"-rx" suffix and null terminator */ #define CAN_LED_NAME_SZ (IFNAMSIZ + 4) void can_led_event(struct net_device *netdev, enum can_led_event event); void devm_can_led_init(struct net_device *netdev); int __init can_led_notifier_init(void); void __exit can_led_notifier_exit(void); #else static inline void can_led_event(struct net_device *netdev, enum can_led_event event) { } static inline void devm_can_led_init(struct net_device *netdev) { } static inline int can_led_notifier_init(void) { return 0; } static inline void can_led_notifier_exit(void) { } #endif #endif