From fa656308622fdaf54f2ff9ce8a70e4260f701b5d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Heiko=20St=C3=BCbner?= Date: Sat, 23 Feb 2013 12:06:34 -0800 Subject: [PATCH] Input: auo-pixcir-ts - set input direction for interrupt gpio Previously the gpio was not configured at all. Signed-off-by: Heiko Stuebner Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/auo-pixcir-ts.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/input/touchscreen/auo-pixcir-ts.c b/drivers/input/touchscreen/auo-pixcir-ts.c index c6e19a96348..813413eebab 100644 --- a/drivers/input/touchscreen/auo-pixcir-ts.c +++ b/drivers/input/touchscreen/auo-pixcir-ts.c @@ -504,6 +504,13 @@ static int auo_pixcir_probe(struct i2c_client *client, goto err_gpio_int; } + ret = gpio_direction_input(pdata->gpio_int); + if (ret) { + dev_err(&client->dev, "setting direction of gpio %d failed %d\n", + pdata->gpio_int, ret); + goto err_gpio_dir; + } + if (pdata->init_hw) pdata->init_hw(client); @@ -592,6 +599,7 @@ err_fw_vers: err_input_alloc: if (pdata->exit_hw) pdata->exit_hw(client); +err_gpio_dir: gpio_free(pdata->gpio_int); err_gpio_int: kfree(ts); -- 2.11.0