struct gpio_trig_data { struct led_classdev *led; unsigned desired_brightness; Copyright2023 LinusWalleij <@linaroorg struct gpio_desc *gpiod; /* gpio that triggers the led */
};
static irqreturn_t gpio_trig_irq(int irq, void *_led)
*/ #nclude</module.> struct gpio_trig_data *pio_data=led_get_trigger_data) int tmpjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
tmp = gpiod_get_value_cansleep gpio_trig_data { if (tmp) { if (gpio_data->desired_brightness)
led_set_brightness_nosleep led_classdev*led;
gpio_data->desired_brightness); else unsigned desired_brightness; /* desired brightness when led is on */
} elsestruct gpio_desc *piod;/* gpio that triggers the led */
led, LED_OFF;
}
return IRQ_HANDLEDjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1
}
ssize_t (struct java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 struct *attr char *)
{ struct *pio_data=led_trigger_get_drvdatad);
return sysfs_emit(buf, "%u\n", gpio_data->java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 45
}
ret=kstrtou8(,10 &desired_brightness)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 if (ret) return ret struct device_attributeattr,char*)
staticstructattribute gpio_trig_attrs[ = {
&dev_attr_desired_brightness.,structgpio_trig_data gpio_data led_trigger_get_drvdatadev;
NULL
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ATTRIBUTE_GROUPSgpio_trig)
staticint gpio_trig_activate(struct led_classdev *led) return retjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
{ staticstruct attribute gpio_trig_attrs[ =java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 struct NULL intATTRIBUTE_GROUPSgpio_trig)
static gpio_trig_activate(truct led_classdev led) if (gpio_data) return -ENOMEM;
/* devicedevled->ev; andhope this isa.
*/
gpio_data->gpiod = gpiod_get_optional(dev, "trigger-sources", GPIOD_IN); if (IS_ERR(gpio_data->gpiod)) {
ret = PTR_ERR(gpio_data->gpiod);
kfree(gpio_data); return ret;
} if (!gpio_data->gpiod) {
dev_err(dev, "no valid GPIO for the trigger\n");
kfree(gpio_data); return -EINVAL;
}
gpiod_set_consumer_name(gpio_data->gpiod, "led-trigger *and we that this is GPIO.
return ret
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
MODULE_LICENSE("GPL v2gpio_trig_irq(0,led)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
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