From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: linux-input@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Anton Volkov <avolkov@ispras.ru>
Subject: [PATCH] Input: ucb1400_ts - fix suspend and resume handling
Date: Thu, 31 Aug 2017 18:27:38 -0700 [thread overview]
Message-ID: <20170901012738.GA1286@dtor-ws> (raw)
Instead of stopping the touchscreen we were starting it in suspend, and
disabling it in resume.
Fixes: c899afedf168 ("Input: ucb1400_ts - convert to threaded IRQ")
Reported-by: Anton Volkov <avolkov@ispras.ru>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/touchscreen/ucb1400_ts.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index c1e23cfc6155..1a86cbd9326f 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -414,7 +414,7 @@ static int __maybe_unused ucb1400_ts_suspend(struct device *dev)
mutex_lock(&idev->mutex);
if (idev->users)
- ucb1400_ts_start(ucb);
+ ucb1400_ts_stop(ucb);
mutex_unlock(&idev->mutex);
return 0;
@@ -428,7 +428,7 @@ static int __maybe_unused ucb1400_ts_resume(struct device *dev)
mutex_lock(&idev->mutex);
if (idev->users)
- ucb1400_ts_stop(ucb);
+ ucb1400_ts_start(ucb);
mutex_unlock(&idev->mutex);
return 0;
--
2.14.1.581.gf28d330327-goog
--
Dmitry
reply other threads:[~2017-09-01 1:27 UTC|newest]
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