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Input: iqs5xx - allow device to be a wake-up source

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Avoid placing the device in suspend mode (from which it cannot
generate interrupts) if it is defined as a wake-up source. The
device is still permitted to enter a low-power sensing mode on
its own.

Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/1611002626-5889-11-git-send-email-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jeff LaBundy 2021-01-24 20:44:26 -08:00 committed by Dmitry Torokhov
parent 8e6a8b0c9f
commit ce996aa30e
1 changed files with 2 additions and 2 deletions
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4
drivers/input/touchscreen/iqs5xx.c
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@ -985,7 +985,7 @@ static int __maybe_unused iqs5xx_suspend(struct device *dev)
struct input_dev *input = iqs5xx->input;
int error = 0;
if (!input)
if (!input || device_may_wakeup(dev))
return error;
mutex_lock(&input->mutex);
@ -1004,7 +1004,7 @@ static int __maybe_unused iqs5xx_resume(struct device *dev)
struct input_dev *input = iqs5xx->input;
int error = 0;
if (!input)
if (!input || device_may_wakeup(dev))
return error;
mutex_lock(&input->mutex);