diff options
Diffstat (limited to 'drivers/staging/iio/trigger')
-rw-r--r-- | drivers/staging/iio/trigger/iio-trig-bfin-timer.c | 6 | ||||
-rw-r--r-- | drivers/staging/iio/trigger/iio-trig-gpio.c | 6 | ||||
-rw-r--r-- | drivers/staging/iio/trigger/iio-trig-periodic-rtc.c | 7 | ||||
-rw-r--r-- | drivers/staging/iio/trigger/iio-trig-sysfs.c | 13 |
4 files changed, 28 insertions, 4 deletions
diff --git a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c index 4f1729565582..243f38f80de1 100644 --- a/drivers/staging/iio/trigger/iio-trig-bfin-timer.c +++ b/drivers/staging/iio/trigger/iio-trig-bfin-timer.c @@ -143,6 +143,10 @@ static int iio_bfin_tmr_get_number(int irq) return -ENODEV; } +static const struct iio_trigger_ops iio_bfin_tmr_trigger_ops = { + owner = THIS_MODULE, +}; + static int __devinit iio_bfin_tmr_trigger_probe(struct platform_device *pdev) { struct bfin_tmr_state *st; @@ -175,7 +179,7 @@ static int __devinit iio_bfin_tmr_trigger_probe(struct platform_device *pdev) } st->trig->private_data = st; - st->trig->owner = THIS_MODULE; + st->trig->ops = &iio_bfin_tmr_trigger_ops; st->trig->dev.groups = iio_bfin_tmr_trigger_attr_groups; ret = iio_trigger_register(st->trig); if (ret) diff --git a/drivers/staging/iio/trigger/iio-trig-gpio.c b/drivers/staging/iio/trigger/iio-trig-gpio.c index f1fb795e6410..f2a655981622 100644 --- a/drivers/staging/iio/trigger/iio-trig-gpio.c +++ b/drivers/staging/iio/trigger/iio-trig-gpio.c @@ -47,6 +47,10 @@ static irqreturn_t iio_gpio_trigger_poll(int irq, void *private) return IRQ_HANDLED; } +static const struct iio_trigger_ops iio_gpio_trigger_ops = { + .owner = THIS_MODULE, +}; + static int iio_gpio_trigger_probe(struct platform_device *pdev) { struct iio_gpio_trigger_info *trig_info; @@ -81,7 +85,7 @@ static int iio_gpio_trigger_probe(struct platform_device *pdev) } trig->private_data = trig_info; trig_info->irq = irq; - trig->owner = THIS_MODULE; + trig->ops = &iio_gpio_trigger_ops; ret = request_irq(irq, iio_gpio_trigger_poll, irqflags, trig->name, trig); if (ret) { diff --git a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c index 01cf7e20b515..d35d085da949 100644 --- a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c +++ b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c @@ -96,6 +96,11 @@ static void iio_prtc_trigger_poll(void *private_data) iio_trigger_poll(private_data, 0); } +static const struct iio_trigger_ops iio_prtc_trigger_ops = { + .owner = THIS_MODULE, + .set_trigger_state = &iio_trig_periodic_rtc_set_state, +}; + static int iio_trig_periodic_rtc_probe(struct platform_device *dev) { char **pdata = dev->dev.platform_data; @@ -121,7 +126,7 @@ static int iio_trig_periodic_rtc_probe(struct platform_device *dev) } trig->private_data = trig_info; trig->owner = THIS_MODULE; - trig->set_trigger_state = &iio_trig_periodic_rtc_set_state; + trig->ops = &iio_prtc_trigger_ops; /* RTC access */ trig_info->rtc = rtc_class_open(pdata[i]); diff --git a/drivers/staging/iio/trigger/iio-trig-sysfs.c b/drivers/staging/iio/trigger/iio-trig-sysfs.c index 47248cd1fa0d..174dc65709d5 100644 --- a/drivers/staging/iio/trigger/iio-trig-sysfs.c +++ b/drivers/staging/iio/trigger/iio-trig-sysfs.c @@ -77,9 +77,16 @@ static const struct attribute_group *iio_sysfs_trig_groups[] = { NULL }; + +/* Nothing to actually do upon release */ +static void iio_trigger_sysfs_release(struct device *dev) +{ +} + static struct device iio_sysfs_trig_dev = { .bus = &iio_bus_type, .groups = iio_sysfs_trig_groups, + .release = &iio_trigger_sysfs_release, }; static ssize_t iio_sysfs_trigger_poll(struct device *dev, @@ -107,6 +114,10 @@ static const struct attribute_group *iio_sysfs_trigger_attr_groups[] = { NULL }; +static const struct iio_trigger_ops iio_sysfs_trigger_ops = { + .owner = THIS_MODULE, +}; + static int iio_sysfs_trigger_probe(int id) { struct iio_sysfs_trig *t; @@ -135,7 +146,7 @@ static int iio_sysfs_trigger_probe(int id) } t->trig->dev.groups = iio_sysfs_trigger_attr_groups; - t->trig->owner = THIS_MODULE; + t->trig->ops = &iio_sysfs_trigger_ops; t->trig->dev.parent = &iio_sysfs_trig_dev; ret = iio_trigger_register(t->trig); |