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[2/6] Input: edt-ft5x06 - drop parsing of irq gpio

Message ID 03f40f56533bf28d5d15ade083f5b6400b1c4432.1442079408.git.dmitry.torokhov@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dmitry Torokhov Sept. 12, 2015, 5:45 p.m. UTC 
The driver does not use irq gpio as gpio, but rather relies on I2C core or
board code to set up client's structure IRQ line, so let's stop trying to
locate the resource and parse it.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/input/touchscreen/edt-ft5x06.c | 10 ----------
 1 file changed, 10 deletions(-)
diff mbox

Patch

diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 5738722..df76f19 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -92,7 +92,6 @@  struct edt_ft5x06_ts_data {
 
 	struct gpio_desc *reset_gpio;
 	struct gpio_desc *wake_gpio;
-	struct gpio_desc *irq_gpio;
 
 #if defined(CONFIG_DEBUG_FS)
 	struct dentry *debug_dir;
@@ -927,15 +926,6 @@  static int edt_ft5x06_ts_probe(struct i2c_client *client,
 		return error;
 	}
 
-	tsdata->irq_gpio = devm_gpiod_get_optional(&client->dev,
-						   "irq", GPIOD_IN);
-	if (IS_ERR(tsdata->irq_gpio)) {
-		error = PTR_ERR(tsdata->irq_gpio);
-		dev_err(&client->dev,
-			"Failed to request GPIO irq pin, error %d\n", error);
-		return error;
-	}
-
 	if (tsdata->wake_gpio) {
 		usleep_range(5000, 6000);
 		gpiod_set_value_cansleep(tsdata->wake_gpio, 1);