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iio: light: tsl2563: use correct event code

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commit a3507e48d3 upstream.

The TSL2563 driver provides three iio channels, two of which are raw ADC
channels (channel 0 and channel 1) in the device and the remaining one
is calculated by the two.  The ADC channel 0 only supports programmable
interrupt with threshold settings and this driver supports the event but
the generated event code does not contain the corresponding iio channel
type.

This is going to change userspace ABI.  Hopefully fixing this to be
what it should always have been won't break any userspace code.

Cc: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Akinobu Mita
2017-06-21 01:46:37 +09:00
committed by Greg Kroah-Hartman
parent 1ca3869234
commit bbae08213e
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/light/tsl2563.c
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@@ -626,7 +626,7 @@ static irqreturn_t tsl2563_event_handler(int irq, void *private)
struct tsl2563_chip *chip = iio_priv(dev_info); struct tsl2563_chip *chip = iio_priv(dev_info);
iio_push_event(dev_info, iio_push_event(dev_info,
IIO_UNMOD_EVENT_CODE(IIO_LIGHT, IIO_UNMOD_EVENT_CODE(IIO_INTENSITY,
0, 0,
IIO_EV_TYPE_THRESH, IIO_EV_TYPE_THRESH,
IIO_EV_DIR_EITHER), IIO_EV_DIR_EITHER),