| Message ID | 6e9b143f19cdfda835711a8a7a3966e5a2494cff.1738410204.git.hns@goldelico.com |
|---|---|
| State | New |
| Headers | show |
| Series | Input: ads7846 - fix gpiod allocation | expand |
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);
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@vger.kernel.org> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> --- drivers/input/touchscreen/ads7846.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)