extcon: gpio: Fix typo in comment

This patch fixes the typo in comment of extcon-gpio.c driver.
- 'interrput' -> 'interrupt'

Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 279ff8f..d023789 100644 (file)
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -126,7 +126,7 @@ static int gpio_extcon_probe(struct platform_device *pdev)
        INIT_DELAYED_WORK(&data->work, gpio_extcon_work);
 
        /*
-        * Request the interrput of gpio to detect whether external connector
+        * Request the interrupt of gpio to detect whether external connector
         * is attached or detached.
         */
        ret = devm_request_any_context_irq(&pdev->dev, data->irq,