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Message-Id: <1375218874-10882-1-git-send-email-vivien.didelot@savoirfairelinux.com>
Date: Tue, 30 Jul 2013 17:14:34 -0400
From: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
To: lm-sensors@...sensors.org
Cc: Vivien Didelot <vivien.didelot@...oirfairelinux.com>,
Guenter Roeck <linux@...ck-us.net>,
Jean Delvare <khali@...ux-fr.org>,
linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com
Subject: [PATCH] hwmon: (max6697) fix MAX6581 ideality
Without this patch, the values for ideality (register 0x4b) and ideality
selection mask (register 0x4c) are inverted.
Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
---
drivers/hwmon/max6697.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c
index 328fb03..a41b5f3 100644
--- a/drivers/hwmon/max6697.c
+++ b/drivers/hwmon/max6697.c
@@ -605,12 +605,12 @@ static int max6697_init_chip(struct i2c_client *client)
if (ret < 0)
return ret;
ret = i2c_smbus_write_byte_data(client, MAX6581_REG_IDEALITY,
- pdata->ideality_mask >> 1);
+ pdata->ideality_value);
if (ret < 0)
return ret;
ret = i2c_smbus_write_byte_data(client,
MAX6581_REG_IDEALITY_SELECT,
- pdata->ideality_value);
+ pdata->ideality_mask >> 1);
if (ret < 0)
return ret;
}
--
1.8.3.4
--
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