From e0a64d1dffca048a99546993322bd1fb5c728ee8 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 10 Dec 2020 22:18:24 +0100 Subject: nfc: s3fwrn5: let core configure the interrupt trigger If interrupt trigger is not set when requesting the interrupt, the core will take care of reading trigger type from Devicetree. There is no point to do it in the driver. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20201210211824.214949-1-krzk@kernel.org Signed-off-by: Jakub Kicinski --- drivers/nfc/s3fwrn5/i2c.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/nfc') diff --git a/drivers/nfc/s3fwrn5/i2c.c b/drivers/nfc/s3fwrn5/i2c.c index 42f1f610ac2c..897394167522 100644 --- a/drivers/nfc/s3fwrn5/i2c.c +++ b/drivers/nfc/s3fwrn5/i2c.c @@ -179,8 +179,6 @@ static int s3fwrn5_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct s3fwrn5_i2c_phy *phy; - struct irq_data *irq_data; - unsigned long irqflags; int ret; phy = devm_kzalloc(&client->dev, sizeof(*phy), GFP_KERNEL); @@ -214,11 +212,8 @@ static int s3fwrn5_i2c_probe(struct i2c_client *client, if (ret < 0) return ret; - irq_data = irq_get_irq_data(client->irq); - irqflags = irqd_get_trigger_type(irq_data) | IRQF_ONESHOT; - ret = devm_request_threaded_irq(&client->dev, phy->i2c_dev->irq, NULL, - s3fwrn5_i2c_irq_thread_fn, irqflags, + s3fwrn5_i2c_irq_thread_fn, IRQF_ONESHOT, S3FWRN5_I2C_DRIVER_NAME, phy); if (ret) s3fwrn5_remove(phy->common.ndev); -- cgit v1.2.3