[PATCH 4.9 072/241] driver: (adm1275) set the m,b and R coefficients correctly for power

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Shikhar Dogra <shidogra@xxxxxxxxx>


[ Upstream commit 6faecba0b3da7b617bf72bef422bf0d3bb6dfe7d ]

Seems like coefficient values for m, b and R under power have been
put in the wrong order. Rearranging them properly to get correct
values of coefficients for power.

For specs, please refer to table 7 (page 35) on
http://www.analog.com/media/en/technical-documentation/data-sheets/ADM1075.pdf

Fixes: 904b296f308d ("hwmon: (adm1275) Introduce configuration data structure for coeffcients")
Signed-off-by: Shikhar Dogra <shidogra@xxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/hwmon/pmbus/adm1275.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/hwmon/pmbus/adm1275.c
+++ b/drivers/hwmon/pmbus/adm1275.c
@@ -101,8 +101,8 @@ static const struct coefficients adm1075
 	[0] = { 27169, 0, -1 },		/* voltage */
 	[1] = { 806, 20475, -1 },	/* current, irange25 */
 	[2] = { 404, 20475, -1 },	/* current, irange50 */
-	[3] = { 0, -1, 8549 },		/* power, irange25 */
-	[4] = { 0, -1, 4279 },		/* power, irange50 */
+	[3] = { 8549, 0, -1 },		/* power, irange25 */
+	[4] = { 4279, 0, -1 },		/* power, irange50 */
 };
 
 static const struct coefficients adm1275_coefficients[] = {