commit 767d83361aaa ("Input: ads7846 - Convert to use software nodes")
has simplified the code but accidentially converted a devm_gpiod_get()
to gpiod_get(). This leaves the gpio reserved on module remove and the
driver can no longer be loaded again.
Fixes: 767d83361aaa ("Input: ads7846 - Convert to use software nodes")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
---
drivers/input/touchscreen/ads7846.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 066dc04003fa8..67264c5b49cb4 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -1021,7 +1021,7 @@ static int ads7846_setup_pendown(struct spi_device *spi,
if (pdata->get_pendown_state) {
ts->get_pendown_state = pdata->get_pendown_state;
} else {
- ts->gpio_pendown = gpiod_get(&spi->dev, "pendown", GPIOD_IN);
+ ts->gpio_pendown = devm_gpiod_get(&spi->dev, "pendown", GPIOD_IN);
if (IS_ERR(ts->gpio_pendown)) {
dev_err(&spi->dev, "failed to request pendown GPIO\n");
return PTR_ERR(ts->gpio_pendown);
--
2.47.0
