From: Michael Hennerich Date: Mon, 24 May 2010 21:33:13 +0000 (-0700) Subject: ad525x_dpot: extend write argument to 16bits X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0c53b9fbcca8870e4f4b248f4ed5fdadd43a01b6;p=linux-beck.git ad525x_dpot: extend write argument to 16bits The possible output data is 16bits, not 8bits, so don't truncate it. Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c index e6b274b5dbd6..ce92088bf0b8 100644 --- a/drivers/misc/ad525x_dpot.c +++ b/drivers/misc/ad525x_dpot.c @@ -75,7 +75,7 @@ enum dpot_devid { #define AD525X_INC_ALL (AD525X_I2C_CMD | (0xB << 3)) static s32 ad525x_read(struct i2c_client *client, u8 reg); -static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value); +static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value); /* * Client data (each client gets its own) @@ -296,7 +296,7 @@ static s32 ad525x_read(struct i2c_client *client, u8 reg) * A negative return value indicates an error occurred while reading * the register. */ -static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value) +static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value) { struct dpot_data *data = i2c_get_clientdata(client);