On Wed, 21 Jun 2017 01:46:37 +0900 Akinobu Mita <akinobu.mita@xxxxxxxxx> wrote: > 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. > > Cc: Jonathan Cameron <jic23@xxxxxxxxxx> > Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx> Hmm. Patch is clearly correct, but this has been broken for a long time. I worry slightly that we may have userspace code depending on the broken format. If any of that does turn up, we may have to emit both the write event code and the wrong one. Guess we'll wait and see what happens. Applied to the fixes-togreg branch of iio.git and marked for stable. Thanks, Jonathan > --- > drivers/iio/light/tsl2563.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c > index e7d4ea7..7599693 100644 > --- a/drivers/iio/light/tsl2563.c > +++ b/drivers/iio/light/tsl2563.c > @@ -626,7 +626,7 @@ static irqreturn_t tsl2563_event_handler(int irq, void *private) > struct tsl2563_chip *chip = iio_priv(dev_info); > > iio_push_event(dev_info, > - IIO_UNMOD_EVENT_CODE(IIO_LIGHT, > + IIO_UNMOD_EVENT_CODE(IIO_INTENSITY, > 0, > IIO_EV_TYPE_THRESH, > IIO_EV_DIR_EITHER), -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
