This is a note to let you know that I've just added the patch titled

iio: dac: ad5446: Fix read_raw not returning set value

to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 89a01cd688d3c0ac983ef0b0e5f40018ab768317 Mon Sep 17 00:00:00 2001 From: Michael Hennerich michael.hennerich@analog.com Date: Wed, 6 Apr 2022 12:56:20 +0200 Subject: iio: dac: ad5446: Fix read_raw not returning set value MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit

read_raw should return the un-scaled value.

Fixes: 5e06bdfb46e8b ("staging:iio:dac:ad5446: Return cached value for 'raw' attribute") Signed-off-by: Michael Hennerich michael.hennerich@analog.com Reviewed-by: Nuno Sá nuno.sa@analog.com Link: https://lore.kernel.org/r/20220406105620.1171340-1-michael.hennerich@analog.... Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com --- drivers/iio/dac/ad5446.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index 14cfabacbea5..fdf824041497 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -178,7 +178,7 @@ static int ad5446_read_raw(struct iio_dev *indio_dev,

switch (m) { case IIO_CHAN_INFO_RAW: - *val = st->cached_val; + *val = st->cached_val >> chan->scan_type.shift; return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: *val = st->vref_mv;