| Message ID | 1471354423-19186-3-git-send-email-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | 7ac61a062f3147dc23e3f12b9dfe7c4dd35f9cb8 |
| Headers | show |
On Tue, Aug 16, 2016 at 6:24 PM, Jonathan Cameron <jic23@kernel.org> wrote: > *whistles whilst pretending this driver has nothing to do with me* > > What's really odd is I ran this not long ago and didn't notice this little > quirk... Yeah I remember you mentioned it... there must be something that made it work and tick anyways. Maybe core changes? If you can get the SPI-based system up we can get the driver in really nice shape though! It's working like a charm for me at the end of the series. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c index 3a9f106787d2..da5fb67ecb34 100644 --- a/drivers/iio/accel/kxsd9.c +++ b/drivers/iio/accel/kxsd9.c @@ -160,6 +160,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev, if (ret < 0) goto error_ret; *val = ret; + ret = IIO_VAL_INT; break; case IIO_CHAN_INFO_SCALE: ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C));
Any readings from the raw interface of the KXSD9 driver will return an empty string, because it does not return IIO_VAL_INT but rather some random value from the accelerometer to the caller. Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/iio/accel/kxsd9.c | 1 + 1 file changed, 1 insertion(+) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html