This is a note to let you know that I've just added the patch titled
drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drivers-misc-ad525x_dpot-ad5274-fix-rdac-read-back-errors.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f3df53e4d70b5736368a8fe8aa1bb70c1cb1f577 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Date: Mon, 22 Feb 2016 10:20:24 +0100
Subject: drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors
From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
commit f3df53e4d70b5736368a8fe8aa1bb70c1cb1f577 upstream.
Fix RDAC read back errors caused by a typo. Value must shift by 2.
Fixes: a4bd394956f2 ("drivers/misc/ad525x_dpot.c: new features")
Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/misc/ad525x_dpot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/misc/ad525x_dpot.c
+++ b/drivers/misc/ad525x_dpot.c
@@ -216,7 +216,7 @@ static s32 dpot_read_i2c(struct dpot_dat
*/
value = swab16(value);
- if (dpot->uid == DPOT_UID(AD5271_ID))
+ if (dpot->uid == DPOT_UID(AD5274_ID))
value = value >> 2;
return value;
default:
Patches currently in stable-queue which might be from michael.hennerich@xxxxxxxxxx are
queue-4.4/drivers-misc-ad525x_dpot-ad5274-fix-rdac-read-back-errors.patch
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