[PATCH] input: touchscreen: silead: Use devm_gpiod_get
From: Hans de Goede <hidden>
Date: 2016-08-16 21:47:23
Also in:
linux-arm-kernel, linux-devicetree
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, silead touchscreen driver, the rest · Maintainers:
Dmitry Torokhov, Hans de Goede, Linus Torvalds
The silead code is using devm_foo for everything (and does not free any resources). Except that it is using gpiod_get instead of devm_gpiod_get (but is not freeing the gpio_desc), change this to use devm_gpiod_get so that the gpio will be properly released. Signed-off-by: Hans de Goede <redacted> --- drivers/input/touchscreen/silead.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
index 04992c5..3b80f14 100644
--- a/drivers/input/touchscreen/silead.c
+++ b/drivers/input/touchscreen/silead.c@@ -497,7 +497,7 @@ static int silead_ts_probe(struct i2c_client *client, } /* Power GPIO pin */ - data->gpio_power = gpiod_get_optional(dev, "power", GPIOD_OUT_LOW); + data->gpio_power = devm_gpiod_get_optional(dev, "power", GPIOD_OUT_LOW); if (IS_ERR(data->gpio_power)) { if (PTR_ERR(data->gpio_power) != -EPROBE_DEFER) dev_err(dev, "Shutdown GPIO request failed\n");
--
2.7.4
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