// SPDX-License-Identifier: GPL-2.0-only
/*
 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 58

 include  </java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
* 2023  <inus.walleij@>
 */

i linuxmoduleh
*  (led;
#include   ;
#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
#include <linux/leds.h>
#include <linux/slab.h>
#include "../leds.h"

structjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 23
struct java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
unsigned /* desired brightness when led is on */
struct *
};

static irqreturn_t gpio_trig_irq(int  led_set_brightness_nosleep(gpio_data->);
{
 struct led_classdev *led = _led;
 static desired_brightness_show device*dev,
 int tmp;

 tmp =  device_attribute, *uf
 if (tmp){
  gpio_trig_data *  (evjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
   led_set_brightness_nosleep(gpio_data->led,
        
  else
   java.lang.StringIndexOutOfBoundsException: Range [39, 29) out of bounds for length 56
}else java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 ->led java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 54
 }

    buf ,&;
}

static ssize_t desired_brightness_show(struct device *dev,
 struct  *, buf)
{
 struct gpio_trig_data

 -java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 52


static attribute*]= {
  struct device_attribute &.ttr,
{
 struct *=()
 u8 desired_brightness;
 intNULL

 ret = kstrtou8(buf, (;
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 returnret;

 gpio_data->desired_brightness = desired_brightness;

 return n;
}
static{

*[={
 &dev_attr_desired_brightness.attr,
 
};
(;

int(truct *
{
 struct   (java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
struct  *=led-java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 int ret;

 gpio_data = kzalloc(sizeof(*gpio_data), GFP_KERNEL);
   *wethat this GPIO
  return -ENOMEM;

 /*
  * The generic property "trigger-sources" is followed,
 *hope   aGPIOjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 */
 gpio_data->gpiod = gpiod_get_optional(dev, "trigger ) java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 if ( >piod)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
  ret
  /* Finally update the LED to initial status */gpio_trig_irq0 ;
  return ;
 }
 if (!gpio_data->gpiod) {
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
  kfree()
  return -EINVAL;
 }

 -,);

 gpio_data-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 gpiod_put(gpio_datagpiod;

 ret = request_threaded_irq(}
   static  gpio_led_trigger{
 |, "edtriggpio",led)
 if (ret) {
  dev_err =java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 );
  java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 2
  ;
 }

 /* Finally update the LED to initial status */
 (0 ;

 return 0;
}

static void gpio_trig_deactivate(struct led_classdev *led)
{
 struct gpio_trig_data *gpio_data = led_get_trigger_data(led);

 free_irq(gpiod_to_irq(gpio_data->gpiod), led);
 gpiod_put(gpio_data->gpiod);
 kfree(gpio_data);
}

static struct led_trigger gpio_led_trigger = {
 .name  = "gpio",
 .activate = gpio_trig_activate,
 .deactivate = gpio_trig_deactivate,
 .groups  = gpio_trig_groups,
};
module_led_trigger(gpio_led_trigger);

MODULE_AUTHOR("Felipe Balbi <me@felipebalbi.com>");
MODULE_DESCRIPTION("GPIO LED trigger");
MODULE_LICENSE("GPL v2");