From dd1b85dc446b7cfaeaa7e250d2ff2acc44a0d51d Mon Sep 17 00:00:00 2001 From: Dirk Behme Date: Mon, 20 Jul 2015 09:50:37 -0700 Subject: [PATCH] Input: zforce - don't invert the interrupt GPIO Commit 2d53809594af ("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 Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/zforce_ts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c index d00e1e33b657..0aa934c3540e 100644 --- a/drivers/input/touchscreen/zforce_ts.c +++ b/drivers/input/touchscreen/zforce_ts.c @@ -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, -- 2.30.2