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Commit 5c52add1 authored by Vivien Didelot's avatar Vivien Didelot Committed by Guenter Roeck
Browse files

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: default avatarVivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: stable@vger.kernel.org # 3.9+
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 5ae90d8e

drivers/hwmon/max6697.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}