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Searched refs:trig_info (Results 1 – 4 of 4) sorted by relevance

/drivers/staging/iio/trigger/
Diio-trig-periodic-rtc.c33 struct iio_prtc_trigger_info *trig_info = trig->private_data; in iio_trig_periodic_rtc_set_state() local
34 if (trig_info->frequency == 0) in iio_trig_periodic_rtc_set_state()
36 printk(KERN_INFO "trigger frequency is %d\n", trig_info->frequency); in iio_trig_periodic_rtc_set_state()
37 return rtc_irq_set_state(trig_info->rtc, &trig_info->task, state); in iio_trig_periodic_rtc_set_state()
45 struct iio_prtc_trigger_info *trig_info = trig->private_data; in iio_trig_periodic_read_freq() local
46 return sprintf(buf, "%u\n", trig_info->frequency); in iio_trig_periodic_read_freq()
55 struct iio_prtc_trigger_info *trig_info = trig->private_data; in iio_trig_periodic_write_freq() local
63 ret = rtc_irq_set_freq(trig_info->rtc, &trig_info->task, val); in iio_trig_periodic_write_freq()
67 trig_info->frequency = val; in iio_trig_periodic_write_freq()
107 struct iio_prtc_trigger_info *trig_info; in iio_trig_periodic_rtc_probe() local
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Diio-trig-gpio.c56 struct iio_gpio_trigger_info *trig_info; in iio_gpio_trigger_probe() local
81 trig_info = kzalloc(sizeof(*trig_info), GFP_KERNEL); in iio_gpio_trigger_probe()
82 if (!trig_info) { in iio_gpio_trigger_probe()
86 trig->private_data = trig_info; in iio_gpio_trigger_probe()
87 trig_info->irq = irq; in iio_gpio_trigger_probe()
115 kfree(trig_info); in iio_gpio_trigger_probe()
124 trig_info = trig->private_data; in iio_gpio_trigger_probe()
125 free_irq(gpio_to_irq(trig_info->irq), trig); in iio_gpio_trigger_probe()
126 kfree(trig_info); in iio_gpio_trigger_probe()
136 struct iio_gpio_trigger_info *trig_info; in iio_gpio_trigger_remove() local
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/drivers/staging/iio/
Dindustrialio-trigger.c60 static int iio_trigger_register_sysfs(struct iio_trigger *trig_info) in iio_trigger_register_sysfs() argument
62 return sysfs_add_file_to_group(&trig_info->dev.kobj, in iio_trigger_register_sysfs()
67 static void iio_trigger_unregister_sysfs(struct iio_trigger *trig_info) in iio_trigger_unregister_sysfs() argument
69 sysfs_remove_file_from_group(&trig_info->dev.kobj, in iio_trigger_unregister_sysfs()
74 int iio_trigger_register(struct iio_trigger *trig_info) in iio_trigger_register() argument
78 trig_info->id = ida_simple_get(&iio_trigger_ida, 0, 0, GFP_KERNEL); in iio_trigger_register()
79 if (trig_info->id < 0) { in iio_trigger_register()
80 ret = trig_info->id; in iio_trigger_register()
84 dev_set_name(&trig_info->dev, "trigger%ld", in iio_trigger_register()
85 (unsigned long) trig_info->id); in iio_trigger_register()
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Dtrigger.h97 int iio_trigger_register(struct iio_trigger *trig_info);
103 void iio_trigger_unregister(struct iio_trigger *trig_info);