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Input: zforce - don't invert the interrupt GPIO

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Commit 2d53809594 ("Input: zforce_ts - convert to use the gpiod
interface") converted this driver to use the gpiod functions. These
functions take the active low property into account, so we don't have
to invert the result of gpiod_get_value_cansleep(). This has been
missed in that commit. Fix it.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dirk Behme 2015-07-20 09:50:37 -07:00 committed by Dmitry Torokhov
parent 800e3b9a68
commit dd1b85dc44
1 changed files with 1 additions and 1 deletions
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2
drivers/input/touchscreen/zforce_ts.c
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@ -510,7 +510,7 @@ static irqreturn_t zforce_irq_thread(int irq, void *dev_id)
if (!ts->suspending && device_may_wakeup(&client->dev))
pm_stay_awake(&client->dev);
while (!gpiod_get_value_cansleep(ts->gpio_int)) {
while (gpiod_get_value_cansleep(ts->gpio_int)) {
ret = zforce_read_packet(ts, payload_buffer);
if (ret < 0) {
dev_err(&client->dev,