linux-kernel - [PATCH v2 2/3] hwmon: ina3221: Fix INA3221_CONFIG

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Message-Id: <20180929214407.27208-3-nicoleotsuka@gmail.com>
Date:   Sat, 29 Sep 2018 14:44:06 -0700
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     jdelvare@...e.com, linux@...ck-us.net
Cc:     afd@...com, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/3] hwmon: ina3221: Fix INA3221_CONFIG_MODE macros

The three INA3221_CONFIG_MODE macros are not correctly defined here.
The MODE3-1 filed is loacted at BIT 2-0 according to the datasheet.

So this patch just fixes them by shifting all of them with a correct
offset. However, this isn't a crital bug fix as the driver does not
use any of them at this point.

Signed-off-by: Nicolin Chen <nicoleotsuka@...il.com>
---
 drivers/hwmon/ina3221.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c
index cfe65ff01051..e0c4f4d83f4e 100644
--- a/drivers/hwmon/ina3221.c
+++ b/drivers/hwmon/ina3221.c
@@ -38,9 +38,9 @@
 #define INA3221_WARN3			0x0c
 #define INA3221_MASK_ENABLE		0x0f
 
-#define INA3221_CONFIG_MODE_SHUNT	BIT(1)
-#define INA3221_CONFIG_MODE_BUS		BIT(2)
-#define INA3221_CONFIG_MODE_CONTINUOUS	BIT(3)
+#define INA3221_CONFIG_MODE_SHUNT	BIT(0)
+#define INA3221_CONFIG_MODE_BUS		BIT(1)
+#define INA3221_CONFIG_MODE_CONTINUOUS	BIT(2)
 
 #define INA3221_RSHUNT_DEFAULT		10000
 
-- 
2.17.1