LXR linux/include/linux/pwm

   1/*
   2 * Generic PWM backlight driver data - see drivers/video/backlight/pwm_bl.c
   3 */
   4#ifndef __LINUX_PWM_BACKLIGHT_H
   5#define __LINUX_PWM_BACKLIGHT_H
   6
   7struct platform_pwm_backlight_data {
   8        int pwm_id;
   9        unsigned int max_brightness;
  10        unsigned int dft_brightness;
  11        unsigned int pwm_period_ns;
  12        int (*init)(struct device *dev);
  13        int (*notify)(int brightness);
  14        void (*exit)(struct device *dev);
  15};
  16
  17#endif
  18