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path: root/drivers/media/rc/gpio-ir-recv.c
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Diffstat (limited to 'drivers/media/rc/gpio-ir-recv.c')
-rw-r--r--drivers/media/rc/gpio-ir-recv.c31
1 files changed, 3 insertions, 28 deletions
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index b4f773b9dc1d..7248b3662285 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -30,7 +30,6 @@ struct gpio_rc_dev {
struct rc_dev *rcdev;
int gpio_nr;
bool active_low;
- struct timer_list flush_timer;
};
#ifdef CONFIG_OF
@@ -77,7 +76,6 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
struct gpio_rc_dev *gpio_dev = dev_id;
int gval;
int rc = 0;
- enum raw_event_type type = IR_SPACE;
gval = gpio_get_value(gpio_dev->gpio_nr);
@@ -87,33 +85,14 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
if (gpio_dev->active_low)
gval = !gval;
- if (gval == 1)
- type = IR_PULSE;
-
- rc = ir_raw_event_store_edge(gpio_dev->rcdev, type);
+ rc = ir_raw_event_store_edge(gpio_dev->rcdev, gval == 1);
if (rc < 0)
goto err_get_value;
- mod_timer(&gpio_dev->flush_timer,
- jiffies + nsecs_to_jiffies(gpio_dev->rcdev->timeout));
-
- ir_raw_event_handle(gpio_dev->rcdev);
-
err_get_value:
return IRQ_HANDLED;
}
-static void flush_timer(unsigned long arg)
-{
- struct gpio_rc_dev *gpio_dev = (struct gpio_rc_dev *)arg;
- DEFINE_IR_RAW_EVENT(ev);
-
- ev.timeout = true;
- ev.duration = gpio_dev->rcdev->timeout;
- ir_raw_event_store(gpio_dev->rcdev, &ev);
- ir_raw_event_handle(gpio_dev->rcdev);
-}
-
static int gpio_ir_recv_probe(struct platform_device *pdev)
{
struct gpio_rc_dev *gpio_dev;
@@ -150,7 +129,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
}
rcdev->priv = gpio_dev;
- rcdev->input_name = GPIO_IR_DEVICE_NAME;
+ rcdev->device_name = GPIO_IR_DEVICE_NAME;
rcdev->input_phys = GPIO_IR_DEVICE_NAME "/input0";
rcdev->input_id.bustype = BUS_HOST;
rcdev->input_id.vendor = 0x0001;
@@ -164,16 +143,13 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
if (pdata->allowed_protos)
rcdev->allowed_protocols = pdata->allowed_protos;
else
- rcdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rcdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rcdev->map_name = pdata->map_name ?: RC_MAP_EMPTY;
gpio_dev->rcdev = rcdev;
gpio_dev->gpio_nr = pdata->gpio_nr;
gpio_dev->active_low = pdata->active_low;
- setup_timer(&gpio_dev->flush_timer, flush_timer,
- (unsigned long)gpio_dev);
-
rc = gpio_request(pdata->gpio_nr, "gpio-ir-recv");
if (rc < 0)
goto err_gpio_request;
@@ -216,7 +192,6 @@ static int gpio_ir_recv_remove(struct platform_device *pdev)
struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev);
free_irq(gpio_to_irq(gpio_dev->gpio_nr), gpio_dev);
- del_timer_sync(&gpio_dev->flush_timer);
rc_unregister_device(gpio_dev->rcdev);
gpio_free(gpio_dev->gpio_nr);
kfree(gpio_dev);